ASN-TELSTRA

AS1221 · Telstra Limited · AU · APNIC
2
Upstream providers
231
Downstream customers
13m
v4 addresses
4.1k
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS3356
AS3356
2025-01-01
1y 3mo
2026-04-23
11 peers
AS1221 AS4608 AS9268 AS45437 AS58511 AS63956 AS140627
ASN-TELSTRA-GLOBAL
AS4637
2025-01-01
1y 3mo
2026-04-23
335 peers
AS209 AS3549

Customers (231)

Customer Country First Seen Last Seen Peers Confidence
AS109
AS109
US 2025-01-01
1y 3mo
2026-04-23
32 peers
AS209 AS3549
AS3360
AS3360
US 2025-01-01
1y 3mo
2026-04-23
32 peers
AS209 AS3549
AS3573
AS3573
US 2025-01-01
1y 3mo
2026-04-23
15 peers
AS209 AS3549
WIDEBAND-AS-AP
AS4764
AU 2025-01-01
1y 3mo
2026-04-23
218 peers
AS209 AS3549 AS9268 AS14315
INTEKPTYLTD-AS-AP
AS4801
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS48237 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
FAL-AS-AP
AS4825
AU 2025-01-01
1y 3mo
2026-04-23
38 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS6461 AS7018 AS8218 AS12956 AS14315 AS15562 AS17660 AS40864 AS52468 AS55720 AS61138 AS64112 AS150369 AS328840
ABC-AS-AP
AS9342
AU 2025-01-01
1y 3mo
2026-04-23
33 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS64112 AS328840
WESTPAC-AS-AP
AS9426
AU 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
NEXTHOP-AS-AP
AS9507
AU 2025-01-01
1y 3mo
2026-04-23
164 peers
AS174 AS209 AS3130 AS3320 AS3491 AS3549 AS7018 AS14315 AS21700 AS35710 AS52468 AS64112 AS64475 AS151704 AS200612 AS263009 AS328840
JDV-AU-AP
AS9518
AU 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
PIP-AS-AP
AS9544
AU 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549 AS14315
NEXTGENNET-AS1-AU-AP
AS9880
AU 2025-01-01
1y 3mo
2026-04-23
21 peers
AS209 AS999 AS2500 AS2914 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS35710 AS64475
DSE-VIC-GOV-AS
AS9893
AU 2025-01-01
1y 3mo
2026-04-23
297 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS4641 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
OMNI
AS10105
AU 2025-01-01
1y 3mo
2026-04-23
38 peers
AS151704
NAB-AS-AP
AS10235
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
AS10310
AS10310
US 2025-01-01
1y 3mo
2026-04-23
5 peers
AS209 AS3549
AS11019
AS11019
US 2025-01-01
1y 3mo
2026-04-23
7 peers
AS3130 AS151704
HEWLETT-PACKARD-ENTERPRISE-APJ
AS13014
FR 2025-01-01
1y 3mo
2026-04-23
32 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
CLOUDFLARENET-AS
AS13335
US 2025-01-01
1y 3mo
2026-04-23
37 peers
AS209
AS13445
AS13445
US 2025-01-01
1y 3mo
2026-04-23
10 peers
AS151704
AS13631
AS13631
US 2025-01-01
1y 3mo
2026-04-23
31 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
Equinix
AS15830
NL 2025-01-01
1y 3mo
2026-04-23
32 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS4641 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS64112 AS328840
AS16466
AS16466
US 2025-01-01
1y 3mo
2026-04-23
34 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
AS16509
AS16509
US 2025-01-01
1y 3mo
2026-04-23
232 peers
AS209
VERISIGN-AS
AS16838
US 2025-01-01
1y 3mo
2026-04-23
7 peers
AS209 AS3549
CENTRELINK
AS18055
AU 2025-01-01
1y 3mo
2026-04-23
37 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
RESMED-AS-SYD
AS18165
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
AIRSERVICESAUS-AP
AS18191
AU 2025-01-01
1y 3mo
2026-04-23
38 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS48237 AS52468 AS55720 AS61138 AS64112 AS328840
ASX-AS-AP
AS18361
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
DFAT-AS-AP
AS18431
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
AS19551
AS19551
US 2025-01-01
1y 3mo
2026-04-23
27 peers
AS209
AS19637
AS19637
US 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
AS20464
AS20464
US 2025-01-01
1y 3mo
2026-04-23
34 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
AS20473
AS20473
US 2025-01-01
1y 3mo
2026-04-23
29 peers
AS3549
AKAMAI-ASN1
AS20940
NL 2025-01-01
1y 3mo
2026-04-23
45 peers
AS209 AS151704
AS21859
AS21859
US 2025-01-01
1y 3mo
2026-04-23
29 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS27678 AS52468 AS55720 AS61138 AS64112 AS151704 AS199524 AS263237 AS328840
AS22764
AS22764
US 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
NTTIP-AS-AP
AS23918
AU 2025-01-01
1y 3mo
2026-04-23
60 peers
AS174 AS3130 AS52468 AS61138 AS64112 AS328840
INGDIRECT-AS-AU
AS23921
AU 2025-01-01
1y 3mo
2026-04-23
33 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS48237 AS52468 AS55720 AS61138 AS64112 AS328840
ARROWENERGY-AS-AP
AS23938
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3320 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS35710 AS52468 AS55720 AS61138 AS64112 AS64475 AS328840
HYPERSPIKE-AS-AU-AP
AS23943
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS209 AS3549
SEVEN-AS-AP
AS24007
AU 2025-01-01
1y 3mo
2026-04-23
33 peers
AS14315
WINC-AS-AP
AS24069
AU 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
AEMO-INET-AS-AU
AS24120
AU 2025-01-01
1y 3mo
2026-04-23
41 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS6461 AS7018 AS8218 AS12956 AS14315 AS15562 AS17660 AS40864 AS52468 AS55720 AS61138 AS64112 AS150369 AS328840
NSW-DET-AS
AS24313
AU 2025-01-01
1y 3mo
2026-04-23
33 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS48237 AS52468 AS55720 AS61138 AS64112 AS328840
POWERLINK-AS-AP
AS24316
AU 2025-01-01
1y 3mo
2026-04-23
33 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
PACIFICNATIONALSERVICES-AS-AP
AS24463
AU 2025-01-01
1y 3mo
2026-04-23
35 peers
AS174 AS209 AS999 AS2500 AS2914 AS3130 AS3491 AS3549 AS4128 AS6082 AS7018 AS12956 AS14315 AS15562 AS17660 AS52468 AS55720 AS61138 AS64112 AS328840
RPL-CANBERRA-AS-AU
AS24476
AU 2025-01-01
1y 3mo
2026-04-23
29 peers
AS209 AS3549
AS26380
AS26380
US 2025-01-01
1y 3mo
2026-04-23
3 peers
AS209 AS3549
AS30103
AS30103
US 2025-01-01
1y 3mo
2026-04-23
29 peers
AS3549

Network Size

IPv4 and IPv6 prefixes originated over time

283
v4 prefixes
13m
v4 addresses
2
v6 prefixes
4.1k
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-04-18
Lost Transit
LOCALPREFPTYLTD-AS-AP AS136935 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 122d
2026-04-12
Lost Transit
HILLSIDE-NEW-MEDIA-AS-AP AS134679 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 465d
2026-04-11
Lost Transit
AS19551 AS19551 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 464d
2026-04-09
Lost Transit
AUSTRALIAN4-AS-AP AS142283 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 462d
2026-04-09
Lost Transit
AS11019 AS11019 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 462d
2026-04-04
Lost Transit
CDN77 AS60068 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 457d
2026-04-02
Lost Transit
AS19551 AS19551 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 455d
2026-04-01
Lost Transit
INT-5GN-AS-AP AS63956 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 340d
2026-03-28
Lost Transit
CDN77 AS60068 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 450d
2026-03-26
Lost Transit
Taobao AS24429 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 448d
2026-03-20
Lost Transit
AS11019 AS11019 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 442d
2026-03-18
Lost Transit
CDN77 AS60068 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 440d
2026-03-18
Lost Transit
HOLCIM-AU AS56076 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 440d
2026-03-16
Lost Transit
RBA-AUS-AP AS17434 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 313d
2026-03-15
Lost Transit
AS11019 AS11019 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 437d
2026-03-13
Lost Transit
ONEQODEASSETS-AS-AP AS140627 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 435d
2026-03-07
Lost Transit
MRL-AS-AP AS137230 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 429d
2026-03-07
Lost Transit
AS20473 AS20473 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 429d
2026-03-05
Lost Transit
CDN77 AS60068 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 427d
2026-03-04
Lost Transit
ORIGINNETPTYLTD-AS-AP AS133403 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 426d
2026-03-02
Lost Transit
ONEQODEASSETS-AS-AP AS140627 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 424d
2026-02-25
Lost Transit
UNISYS-SYDMTF-AS-AP AS38302 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 329d
2026-02-14
Lost Transit
AS32590 AS32590 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 30d
2026-02-13
Lost Transit
AS31898 AS31898 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 407d
2026-02-06
Lost Transit
WIDEBAND-AS-AP AS4764 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 400d
2026-02-03
Lost Transit
CEATECH-AS-AP AS140603 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-02-03
Lost Transit
CAIRNSAIRPORT-AS-AP AS137442 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-02-03
Lost Transit
RACQ-AS-AP AS135415 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-02-03
Lost Transit
LATERAL-PLAINS-AS-AP AS131999 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-02-03
Lost Transit
AS30103 AS30103 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-02-03
Lost Transit
AS3573 AS3573 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 397d
2026-01-30
Lost Transit
FILAPAC-AS-AP AS136049 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 74d
2026-01-28
Lost Transit
AS32590 AS32590 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 13d
2026-01-28
Lost Transit
APNIC-SERVICES AS4608 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 301d
2026-01-27
Lost Transit
ivm AS59865 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 390d
2026-01-26
Lost Transit
CEATECH-AS-AP AS140603 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-26
Lost Transit
CAIRNSAIRPORT-AS-AP AS137442 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-26
Lost Transit
RACQ-AS-AP AS135415 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-26
Lost Transit
LATERAL-PLAINS-AS-AP AS131999 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-26
Lost Transit
AS30103 AS30103 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-26
Lost Transit
AS3573 AS3573 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 389d
2026-01-24
Lost Transit
AS32590 AS32590 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 9d
2026-01-18
Lost Transit
DEERECOMPANY-AS-AP AS150717 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
CEATECH-AS-AP AS140603 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
CAIRNSAIRPORT-AS-AP AS137442 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
RACQ-AS-AP AS135415 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
LATERAL-PLAINS-AS-AP AS131999 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
AS30103 AS30103 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-18
Lost Transit
AS3573 AS3573 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 381d
2026-01-15
Lost Transit
AUSTRALIAN4-AS-AP AS142283 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 378d
2026-01-15
Lost Transit
AS32590 AS32590 → dropped provider ASN-TELSTRA AS1221
Confidence: 85%
2026-01-13
Lost Transit
BLUE-WIRELESS-SG AS137182 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 1d
2026-01-08
Lost Transit
VERISIGN-AS AS16838 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 371d
2026-01-07
Lost Transit
AS14689 AS14689 → dropped provider ASN-TELSTRA AS1221
Confidence: 85%
2026-01-06
Lost Transit
AS20473 AS20473 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 369d
2026-01-01
Lost Transit
NBNCO-AS-AP AS137525 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 364d
2025-12-20
Lost Transit
NRGGOS AS37990 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 352d
2025-12-19
Lost Transit
AS11019 AS11019 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 351d
2025-12-18
Lost Transit
RBPL-AS-AP AS135609 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 260d
2025-12-18
Lost Transit
JCSPL-AS-AP AS135565 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 350d
2025-12-18
Lost Transit
NETSG-AS-AP AS132847 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 350d
2025-12-18
Lost Transit
AKAMAI-32787 AS32787 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 350d
2025-12-18
Lost Transit
OMNI AS10105 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 350d
2025-12-17
Lost Transit
ROCKHAMPTONCITY-AS-AP AS136154 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 349d
2025-12-17
Lost Transit
FORTRESSESPORTS-AS-AP AS131197 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 349d
2025-12-15
Lost Transit
JRSIM-NA-AS AS46528 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 347d
2025-12-13
Lost Transit
ADS-AS-AP AS152667 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 247d
2025-12-12
Lost Transit
REECE-AS-AP AS135016 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 344d
2025-12-10
Lost Transit
AS40313 AS40313 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 342d
2025-12-10
Lost Transit
AS40310 AS40310 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 342d
2025-12-10
Lost Transit
WIDEBAND-AS-AP AS4764 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 342d
2025-12-09
Lost Transit
ORIX-AS-AP AS59262 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 341d
2025-12-07
Lost Transit
ROCKHAMPTONCITY-AS-AP AS136154 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 339d
2025-12-02
Lost Transit
ROCKHAMPTONCITY-AS-AP AS136154 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 334d
2025-12-02
Lost Transit
AS19551 AS19551 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 334d
2025-12-02
Lost Transit
SNC AS16839 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 236d
2025-11-27
Lost Transit
ivm AS59865 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 329d
2025-11-23
Lost Transit
WIDEBAND-AS-AP AS4764 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 325d
2025-11-22
Lost Transit
ASN-TELSTRA AS1221 → dropped provider VOCUS-BACKBONE-AS AS4826
Confidence: 85% Duration: 209d
2025-11-20
Lost Transit
AS399937 AS399937 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
WOOLWORTHSGROUP-AS-AP AS153814 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 145d
2025-11-20
Lost Transit
GLENEIRA-AS-AP AS153467 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 201d
2025-11-20
Lost Transit
TZV-AS-AP AS152670 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 36d
2025-11-20
Lost Transit
SOGPL-AS-AP AS152175 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
ALEXANDRINACOUNCIL-AS-AP AS142114 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
AMEROPA-AU-AS AS139615 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
HSRPL-AS-AP AS138484 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
RAMPANTTECHNOLOGY-AS-AP AS138214 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 188d
2025-11-20
Lost Transit
VTMB-AS-AP AS138206 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
PSPL-AS-AP AS137968 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
IMB-AS-AP AS137010 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
WILSON-PARKING-AS-AP AS136008 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
CVCPL-AS-AP AS135039 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
WILSON-PARKING-AS-AP AS134994 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
SRO-AS-AP AS133081 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
ALHGROUP-AU AS132102 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
FMGL-AU AS132077 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
INPEX-NET-AS-AP AS131581 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 104d
2025-11-20
Lost Transit
RACWA-AS-AP AS131290 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d
2025-11-20
Lost Transit
ivm AS59865 → dropped provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 322d

Private ASN Leaks

guff This AS is advertising paths containing private/reserved ASNs
Date Private ASN Paths VPs Collectors Sample path
2025-07-31 AS1 2748 405 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 9002 47605 29132 1
2025-07-31 AS2 4169 485 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pit.scl pitmx.qro route-views.amsix route-views.bdix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 6939 12389 41837 2
2025-07-31 AS3 4313 418 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gixa route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 12956 3356 273683 268142 3
2025-07-31 AS4 1241 406 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 6461 10886 4
2025-07-31 AS5 1303 402 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 64049 55836 133296 5 150027
2025-07-31 AS6 25487 467 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 1299 22773 6
2025-07-31 AS7 902 420 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 6939 12389 48527 7
2025-07-31 AS8 1461 399 amsix.ams cix.atl interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37271 3356 52531 270336 8
2025-07-31 AS9 1729 305 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37497 3491 11164 5050 9
2025-07-31 AS10 1184 420 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37662 327708 36926 10 37440 328919
2025-07-31 AS100 3360 415 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 2914 7018 46197 100
2025-07-30 AS1 2755 404 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 9002 47605 29132 1
2025-07-30 AS2 4156 485 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pit.scl pitmx.qro route-views.amsix route-views.bdix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 6939 12389 41837 2
2025-07-30 AS3 4323 417 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gixa route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 12956 3356 273683 268142 3
2025-07-30 AS4 1170 399 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 6461 10886 4
2025-07-30 AS5 1310 402 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 64049 55836 133296 5 150027
2025-07-30 AS6 20307 468 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 37468 1299 22773 6
2025-07-30 AS7 898 419 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37239 6939 12389 48527 7
2025-07-30 AS8 1475 399 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pit.scl pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.chile route-views.eqix route-views.flix route-views.fortaleza route-views.gorex route-views.isc route-views.kixp route-views.linx route-views.mwix route-views.napafrica route-views.nwax route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.soxrs route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc18 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37271 3356 52531 270336 8
2025-07-30 AS9 1718 305 amsix.ams cix.atl decix.jhb interlan.otp ix-br2.gru locix.fra namex.fco pacwave.lax pitmx.qro route-views.amsix route-views.bknix route-views.chicago route-views.eqix route-views.flix route-views.fortaleza route-views.isc route-views.kixp route-views.linx route-views.napafrica route-views.ny route-views.perth route-views.phoix route-views.rio route-views.sfmix route-views.sg route-views.sydney route-views.telxatl route-views.uaeix route-views.wide route-views2 route-views2.saopaulo route-views3 route-views4 route-views5 route-views6 route-views7 route-views8 rrc00 rrc01 rrc03 rrc04 rrc05 rrc06 rrc07 rrc10 rrc11 rrc12 rrc13 rrc14 rrc15 rrc16 rrc19 rrc20 rrc21 rrc22 rrc23 rrc24 rrc25 rrc26
show path
37497 3491 11164 5050 9

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.

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