ASPATH.IO
BGP Intelligence
Home Market Events News Compare Peer Groups Contact
Sign in

AS3573 · US · ARIN
Export CSV
1
Upstream providers
1
Downstream customers
42k
v4 addresses
3
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
LAMBDANET-AS
AS13237
 2024-09-01
1y 9mo
 2026-06-13
95 peers
AS260 AS2914 AS3257 AS5580 AS8582 AS15562
?af

Customers (1)

Addr family: All IPv4 IPv6
Customer Country First Seen Last Seen IPs Peers Confidence AF
COLT
AS8220
 GB 2024-09-01
1y 9mo
 2026-06-13 —
14 peers
AS260 AS2914 AS3257 AS5580 AS8582 AS15562
?af

Network Size

IPv4 and IPv6 prefixes originated over time

114
v4 prefixes
42k
v4 addresses
363
v6 prefixes
3
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-05-31
New Transit
AS3573 AS3573 → added provider AS11172 AS11172
Confidence: 90%
⇄
2026-05-23
Lost Transit
AS3573 AS3573 → lost provider AS11172 AS11172
Confidence: 85% Duration: 628d
⇄
2026-05-23
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 628d
⇄
2026-05-18
Lost Transit
AS3573 AS3573 → lost provider DELUNET AS42652
Confidence: 85% Duration: 623d
⇄
2026-05-16
New Transit
AS3573 AS3573 → added provider ASN-TELSTRA AS1221
Confidence: 90%
⇄
2026-05-09
New Transit
AS3573 AS3573 → added provider WTNET-AS AS15943
Confidence: 90%
⇄
2026-05-01
Lost Transit
AS3573 AS3573 → lost provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 606d
⇄
2026-04-24
Lost Transit
AS3573 AS3573 → lost provider WTNET-AS AS15943
Confidence: 85% Duration: 599d
⇄
2026-04-18
Lost Transit
AS3573 AS3573 → lost provider AS32098 AS32098
Confidence: 85% Duration: 593d
⇄
2026-04-16
Lost Transit
AS3573 AS3573 → lost provider neveltech AS215442
Confidence: 85% Duration: 522d
⇄
2026-03-16
New Transit
AS3573 AS3573 → added provider AS52468 AS52468
Confidence: 90%
⇄
2026-02-13
New Transit
AS3573 AS3573 → added provider AS5650 AS5650
Confidence: 90%
⇄
2026-02-09
New Transit
AS3573 AS3573 → added provider ASN-TELSTRA AS1221
Confidence: 90%
⇄
2026-02-06
Lost Transit
AS3573 AS3573 → lost provider AS19037 AS19037
Confidence: 85% Duration: 522d
⇄
2026-02-04
Lost Transit
AS3573 AS3573 → lost provider AS33657 AS33657
Confidence: 85% Duration: 520d
⇄
2026-02-03
Lost Transit
AS3573 AS3573 → lost provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 519d
⇄
2026-02-03
Possible Trial
AS3573 AS3573 → possible trial with UIH-BBB-AS-AP AS38794
Confidence: 60%
⇄
2026-01-26
Lost Transit
AS3573 AS3573 → lost provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 511d
⇄
2026-01-18
Lost Transit
AS3573 AS3573 → lost provider ASN-TELSTRA AS1221
Confidence: 85% Duration: 503d
⇄
2026-01-10
Lost Transit
AS3573 AS3573 → lost provider UIH-BBB-AS-AP AS38794
Confidence: 85% Duration: 15d
⇄
2025-12-26
New Transit
AS3573 AS3573 → added provider UIH-BBB-AS-AP AS38794
Confidence: 90%
⇄
2025-12-05
New Transit
AS3573 AS3573 → added provider DIGIWEB-AS AS31122
Confidence: 90%
⇄
2025-12-04
Lost Transit
AS3573 AS3573 → lost provider AS4230 AS4230
Confidence: 85% Duration: 458d
⇄
2025-12-02
Lost Transit
AS3573 AS3573 → lost provider Mobily-AS AS35819
Confidence: 85% Duration: 456d
⇄
2025-11-29
Lost Transit
AS3573 AS3573 → lost provider AS52965 AS52965
Confidence: 85% Duration: 453d
⇄
2025-11-28
New Transit
AS3573 AS3573 → added provider AS52965 AS52965
Confidence: 90%
⇄
2025-11-26
Lost Transit
AS3573 AS3573 → lost provider BIZNET-AS-AP AS17451
Confidence: 85% Duration: 450d
⇄
2025-11-26
Lost Transit
AS3573 AS3573 → lost provider EIRCOM AS5466
Confidence: 85% Duration: 450d
⇄
2025-11-22
Lost Transit
AS3573 AS3573 → lost provider DATAUTAMA-NAP-ID AS24521
Confidence: 85% Duration: 446d
⇄
2025-11-20
Lost Transit
AS3573 AS3573 → lost provider AS52965 AS52965
Confidence: 85% Duration: 444d
⇄
2025-11-19
Lost Transit
AS3573 AS3573 → lost provider AS21574 AS21574
Confidence: 85% Duration: 443d
⇄
2025-11-19
Lost Transit
AS3573 AS3573 → lost provider AS7738 AS7738
Confidence: 85% Duration: 443d
⇄
2025-11-14
New Transit
AS3573 AS3573 → added provider ACCELERIT AS327996
Confidence: 90%
⇄
2025-11-08
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 432d
⇄
2025-10-24
New Transit
AS3573 AS3573 → added provider VAIONI AS35575
Confidence: 90%
⇄
2025-10-18
Lost Transit
AS3573 AS3573 → lost provider AS-RETELIT-IRIDEOS AS3302
Confidence: 85% Duration: 411d
⇄
2025-10-04
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 397d
⇄
2025-09-29
New Transit
AS3573 AS3573 → added provider AS12213 AS12213
Confidence: 90%
⇄
2025-09-17
Lost Transit
AS3573 AS3573 → lost provider Neotel-AS AS36937
Confidence: 85% Duration: 380d
⇄
2025-08-31
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 363d
⇄
2025-08-27
Lost Transit
AS3573 AS3573 → lost provider DIGIWEB-AS AS31122
Confidence: 85% Duration: 359d
⇄
2025-08-19
Lost Transit
AS3573 AS3573 → lost provider M247-UK AS16247
Confidence: 85% Duration: 351d
⇄
2025-07-31
New Transit
AS3573 AS3573 → added provider ACCELERIT AS327996
Confidence: 90%
⇄
2025-07-26
Lost Transit
AS3573 AS3573 → lost provider IPG-AS-AP AS9299
Confidence: 85% Duration: 327d
⇄
2025-07-19
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 320d
⇄
2025-07-16
Lost Transit
AS3573 AS3573 → lost provider GLOBE-TELECOM-AS AS4775
Confidence: 85% Duration: 317d
⇄
2025-07-11
New Transit
AS3573 AS3573 → added provider ACCELERIT AS327996
Confidence: 90%
⇄
2025-06-29
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 300d
⇄
2025-03-16
New Transit
AS3573 AS3573 → added provider GTT-BACKBONE AS3257
Confidence: 90%
⇄
2025-03-01
Lost Transit
AS3573 AS3573 → lost provider HOST-IRELAND-AS AS56410
Confidence: 85% Duration: 180d
⇄
2025-02-24
New Transit
AS3573 AS3573 → added provider ACCELERIT AS327996
Confidence: 90%
⇄
2025-01-23
Lost Transit
AS3573 AS3573 → lost provider ACCELERIT AS327996
Confidence: 85% Duration: 143d
⇄
2025-01-13
Lost Transit
AS3573 AS3573 → lost provider FULLSAVE-AS AS39405
Confidence: 85% Duration: 133d
⇄
2024-12-21
Lost Transit
AS3573 AS3573 → lost provider AS1239 AS1239
Confidence: 85% Duration: 110d
⇄
2024-12-05
New Transit
AS3573 AS3573 → added provider SPARK-NZ AS4648
Confidence: 90%
⇄
2024-11-25
Lost Transit
AS3573 AS3573 → lost provider SPARK-NZ AS4648
Confidence: 85% Duration: 84d
⇄
2024-11-16
New Transit
AS3573 AS3573 → added provider EUROFIBER-FRANCE AS35625
Confidence: 90%
⇄
2024-11-15
Possible Trial
AS3573 AS3573 → possible trial with ITC AS35753
Confidence: 60% Duration: 35d
⇄
2024-11-10
New Transit
AS3573 AS3573 → added provider neveltech AS215442
Confidence: 90%
⇄
2024-11-09
Lost Transit
AS3573 AS3573 → lost provider ITC AS35753
Confidence: 85% Duration: 68d
⇄
2024-11-03
New Transit
AS3573 AS3573 → added provider AS6461 AS6461
Confidence: 90%
⇄
2024-10-15
Possible Trial
AccentureFSSC AS21433 → possible trial with AS3573 AS3573
Confidence: 60%
⇄
2024-10-11
Possible Trial
AS3573 AS3573 → possible trial with AS393423 AS393423
Confidence: 60%
⇄
2024-10-05
New Transit
AS3573 AS3573 → added provider HOST-IRELAND-AS AS56410
Confidence: 90%
⇄
2024-10-04
New Transit
AS3573 AS3573 → added provider AS21574 AS21574
Confidence: 90%
⇄
2024-09-25
Lost Transit
AS3573 AS3573 → lost provider HOST-IRELAND-AS AS56410
Confidence: 85% Duration: 23d
⇄
2024-09-16
Lost Transit
AS3573 AS3573 → lost provider AS393423 AS393423
Confidence: 85% Duration: 14d
⇄
2024-09-06
Lost Transit
AccentureFSSC AS21433 → lost provider AS3573 AS3573
Confidence: 85%
⇄
2024-09-02
New Transit
COLT AS8220 → added provider AS3573 AS3573
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS393423 AS393423
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider ACCELERIT AS327996
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS262202 AS262202
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS262197 AS262197
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider SYMPHONY-AP-TH AS132280
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider TANGO-PROXIMUS_NXT AS56665
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider HOST-IRELAND-AS AS56410
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS54004 AS54004
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS52965 AS52965
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider Virtual1 AS47474
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider SBN-AWN-AS-02-AP AS45458
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider ITSJEFEN-AS AS44381
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider DELUNET AS42652
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider FULLSAVE-AS AS39405
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider Neotel-AS AS36937
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider Mobily-AS AS35819
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider ITC AS35753
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider Charter-Communications-BHN-33363 AS33363
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS32098 AS32098
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider DIGIWEB-AS AS31122
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider LIQUID-AS AS30844
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider RETELIT-AS AS28716
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider SAUDINETSTC-AS AS25019
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider DATAUTAMA-NAP-ID AS24521
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS22927 AS22927
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider ASN-TELENERGO AS20804
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS19037 AS19037
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider BIZNET-AS-AP AS17451
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider AS16629 AS16629
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider M247-UK AS16247
Confidence: 90%
⇄
2024-09-02
New Transit
AS3573 AS3573 → added provider DSINET-ASN AS16205
Confidence: 90%
⇄

Renewal Calendar

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

This data is available to subscribers.

Sign in to view