AS20448 · US · ARIN
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4
Upstream providers
8
Downstream customers
8.2k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS3356
AS3356
 2024-11-01
1y 6mo
 2026-04-30
266 peers
AS209 AS917 AS999 AS1213 AS2500 AS2914 AS3257 AS3320 AS3491 AS3549 AS4641 AS4775 AS5580 AS6082 AS6424 AS6461 AS6762 AS6830 AS6894 AS8218 AS8220 AS8426 AS8582 AS8888 AS12779 AS12956 AS14315 AS14907 AS15547 AS15562 AS15605 AS16260 AS16276 AS16552 AS19151 AS20080 AS20912 AS24482 AS24516 AS25152 AS27678 AS27986 AS28917 AS29140 AS32590 AS35710 AS37239 AS37468 AS37697 AS38001 AS38880 AS45489 AS49544 AS49605 AS51185 AS52075 AS52468 AS53828 AS55720 AS57821 AS61138 AS61568 AS61832 AS63956 AS64475 AS134823 AS136557 AS138685 AS142271 AS142289 AS150369 AS197580 AS199524 AS200612 AS207841 AS212271 AS216285 AS328840 AS328964
AS7018
AS7018
 2024-11-01
1y 6mo
 2026-04-30
167 peers
AS3320
AS12083
AS12083
 2024-11-01
1y 6mo
 2026-04-30
112 peers
AS260 AS3257 AS5580 AS8582 AS16260
TWELVE99
AS1299
 2024-11-01
1y 6mo
 2026-04-30
345 peers
AS209 AS917 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5392 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS8218 AS8220 AS8426 AS11845 AS12350 AS12956 AS14537 AS14840 AS15605 AS16260 AS16276 AS16552 AS17350 AS17660 AS20912 AS21700 AS23673 AS24516 AS27678 AS27986 AS28917 AS29140 AS30844 AS32590 AS32653 AS34177 AS34927 AS35280 AS35710 AS37239 AS37271 AS37468 AS37697 AS38001 AS38008 AS40864 AS41811 AS46997 AS48112 AS49434 AS49544 AS49605 AS50300 AS51185 AS52873 AS53062 AS55720 AS57821 AS61832 AS62167 AS64475 AS132847 AS132884 AS134823 AS138685 AS151704 AS197580 AS199524 AS209823 AS216285 AS262462 AS264479 AS266213 AS271253 AS327804 AS328840 AS328964

Customers (8)

Customer Country First Seen Last Seen IPs Peers Confidence
AS6203
AS6203
 US 2024-11-01
1y 6mo
 2026-04-30 34k
196 peers
AS209 AS260 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5580 AS6057 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS8218 AS8220 AS11845 AS12956 AS15605 AS16260 AS16276 AS16552 AS17350 AS17660 AS23673 AS24516 AS27678 AS27986 AS30844 AS32590 AS32653 AS35280 AS35710 AS37239 AS37468 AS37697 AS38001 AS38008 AS40864 AS41811 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS52873 AS55720 AS61568 AS61832 AS64475 AS132847 AS132884 AS134823 AS138685 AS151704 AS197580 AS199524 AS216285 AS264479 AS264845 AS271253 AS328840 AS328964
AS7314
AS7314
 US 2024-11-01
1y 6mo
 2026-04-30 9.2k
197 peers
AS209 AS260 AS999 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4775 AS5580 AS6057 AS6453 AS6461 AS6730 AS6762 AS6830 AS8220 AS8582 AS11845 AS12956 AS13058 AS14315 AS15605 AS16260 AS16276 AS17350 AS17660 AS23673 AS27986 AS30844 AS32590 AS32653 AS35710 AS37468 AS38008 AS40864 AS46997 AS48112 AS49434 AS51185 AS52873 AS55720 AS61832 AS64475 AS132884 AS151704 AS197580 AS199524 AS216285 AS264479 AS264845 AS271253 AS328840 AS328964
AS10916
AS10916
 US 2024-11-01
1y 6mo
 2026-04-30 256
31 peers
AS260 AS3257 AS3320 AS3399 AS3491 AS5580 AS6461 AS6830 AS8218 AS8582 AS12956 AS16260 AS35710 AS40864 AS64475 AS151704
AS27422
AS27422
 US 2024-11-01
1y 6mo
 2026-04-30 21k
332 peers
AS209 AS917 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS8218 AS8220 AS8426 AS8582 AS12956 AS15605 AS16260 AS16276 AS16552 AS17660 AS20912 AS21700 AS23673 AS24516 AS27678 AS27986 AS28917 AS29140 AS32590 AS35280 AS35710 AS37239 AS37468 AS37697 AS38001 AS38008 AS40864 AS46997 AS48112 AS49434 AS49605 AS51185 AS55720 AS57821 AS61832 AS64475 AS132884 AS134823 AS138685 AS151704 AS197580 AS199524 AS216285 AS264479 AS328964
AS53567
AS53567
 US 2024-11-01
1y 6mo
 2026-04-30 3.8k
174 peers
AS209 AS260 AS1031 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS8218 AS8220 AS8582 AS12956 AS14315 AS15605 AS16260 AS16276 AS16552 AS17660 AS23673 AS24516 AS27678 AS27986 AS32590 AS35280 AS35710 AS37239 AS37468 AS37697 AS38001 AS38008 AS40864 AS46997 AS48112 AS49434 AS49605 AS51185 AS55720 AS61832 AS64475 AS132884 AS134823 AS138685 AS151704 AS197580 AS199524 AS216285 AS264479 AS328964
AS393945
AS393945
 US 2024-11-01
1y 6mo
 2026-04-30 256
87 peers
AS209 AS260 AS701 AS917 AS999 AS1031 AS1273 AS3257 AS3320 AS3399 AS3491 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7018 AS7768 AS8218 AS8220 AS8426 AS8582 AS12956 AS14315 AS15605 AS16260 AS16276 AS16552 AS17350 AS24516 AS27678 AS29680 AS31122 AS32590 AS35280 AS35710 AS37497 AS38001 AS38008 AS46997 AS47147 AS48112 AS49605 AS51873 AS52873 AS61832 AS64475 AS138685 AS197580 AS199524 AS206271 AS216285 AS264479 AS271253 AS328206 AS328840 AS328964 AS398465
AS399961
AS399961
 US 2024-11-01
1y 6mo
 2026-04-30 1k
55 peers
AS2734 AS3257 AS3320 AS3399 AS3491 AS5580 AS6461 AS6730 AS6762 AS6830 AS6894 AS8218 AS8426 AS8582 AS12956 AS15605 AS16260 AS20912 AS21700 AS23673 AS24516 AS28917 AS29140 AS35710 AS38001 AS38008 AS40864 AS46997 AS48112 AS49434 AS49605 AS51185 AS52468 AS55720 AS57821 AS64475 AS134823 AS151704 AS197580 AS199524 AS216285
AS46796
AS46796
 US 2025-08-22
8mo
 2026-04-30 768
93 peers
AS209 AS917 AS999 AS1031 AS2734 AS3257 AS3320 AS3399 AS3491 AS3549 AS4641 AS4775 AS5392 AS5580 AS6057 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS8218 AS8220 AS8426 AS11845 AS12350 AS12956 AS14537 AS14840 AS15605 AS16260 AS16276 AS16552 AS17350 AS17660 AS20912 AS21700 AS23673 AS24516 AS27678 AS27986 AS28624 AS28917 AS29140 AS30844 AS32590 AS32653 AS34177 AS34927 AS35280 AS35710 AS37239 AS37271 AS37468 AS37697 AS38001 AS38008 AS40864 AS41811 AS46997 AS48112 AS49434 AS49544 AS49605 AS50300 AS51185 AS52468 AS52873 AS53062 AS55720 AS57821 AS61568 AS61832 AS62167 AS64475 AS132847 AS132884 AS134823 AS151704 AS197580 AS199524 AS216285 AS262462 AS263152 AS264409 AS264479 AS264845 AS266213 AS271253 AS327804 AS328964 AS397131

Network Size

IPv4 and IPv6 prefixes originated over time

10
v4 prefixes
8.2k
v4 addresses
1
v6 prefixes
1
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

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-04-27
Lost Transit
AS54556 AS54556 → lost provider AS20448 AS20448
Confidence: 85% Duration: 480d
⇄
2026-04-24
Lost Transit
AS20448 AS20448 → lost provider AS174 AS174
Confidence: 85% Duration: 477d
⇄
2024-11-05
Lost Transit
AS20448 AS20448 → lost provider AS174 AS174
Confidence: 85% Duration: 3d
⇄
2024-11-02
New Transit
AS399961 AS399961 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS395038 AS395038 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS393945 AS393945 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS54556 AS54556 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS53567 AS53567 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS33669 AS33669 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS27422 AS27422 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider AS19151 AS19151
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider AS12083 AS12083
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider AS7018 AS7018
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider AS3356 AS3356
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider TWELVE99 AS1299
Confidence: 90%
⇄
2024-11-02
New Transit
AS20448 AS20448 → added provider AS174 AS174
Confidence: 90%
⇄
2024-11-02
New Transit
AS10916 AS10916 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS7314 AS7314 → added provider AS20448 AS20448
Confidence: 90%
⇄
2024-11-02
New Transit
AS6203 AS6203 → added provider AS20448 AS20448
Confidence: 90%
⇄

Renewal Calendar

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

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