AS401988 · US · ARIN
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4
Upstream providers
0
Downstream customers
768
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
GTT-BACKBONE
AS3257
 2025-10-17
6mo
 2026-04-29
201 peers
AS209 AS260 AS553 AS701 AS917 AS999 AS1031 AS1140 AS1273 AS1299 AS3320 AS3491 AS5413 AS5580 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8218 AS8220 AS8529 AS8582 AS8888 AS12859 AS12956 AS13781 AS13786 AS14315 AS14840 AS14907 AS15605 AS16260 AS16276 AS16347 AS17350 AS17639 AS20811 AS20932 AS21282 AS24961 AS27678 AS27986 AS28624 AS28824 AS30950 AS31027 AS31122 AS31554 AS31742 AS32590 AS33874 AS34288 AS34927 AS35008 AS35280 AS35426 AS35710 AS36924 AS37497 AS38001 AS38008 AS39122 AS39642 AS41073 AS42473 AS42541 AS45049 AS46997 AS47147 AS47957 AS48070 AS48112 AS48185 AS48362 AS49028 AS49432 AS49544 AS49605 AS49788 AS50304 AS50628 AS51185 AS51873 AS52468 AS52873 AS53062 AS53202 AS56987 AS57050 AS57866 AS60924 AS64475 AS132337 AS133210 AS138685 AS151704 AS197580 AS199524 AS199938 AS204092 AS205206 AS206271 AS209718 AS210937 AS216285 AS262462 AS264409 AS264479 AS266213 AS271253 AS272403 AS328206 AS328840 AS328964
AS10255
AS10255
 2025-10-22
6mo
 2026-04-29
173 peers
AS260 AS3257 AS5580 AS8582 AS16260
CVDN-AS
AS54613
 2025-10-23
6mo
 2026-04-29
47 peers
AS209 AS701 AS3130 AS3320 AS6453 AS6461 AS6762 AS7018 AS12956 AS17350 AS52873 AS64112 AS212271 AS263009 AS271253 AS328840
AS23033
AS23033
 2025-12-04
4mo
 2026-04-29
83 peers
AS2914 AS3320 AS3399 AS3491 AS4128 AS4775 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS8220 AS12956 AS15605 AS16276 AS17350 AS17660 AS25152 AS27986 AS32590 AS35710 AS40864 AS52873 AS55720 AS61832 AS132884 AS151704 AS197580 AS199524 AS216285 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

3
v4 prefixes
768
v4 addresses
3
v6 prefixes
<0.1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2025-12-12
Lost Transit
AS401988 AS401988 → lost provider AS36236 AS36236
Confidence: 85% Duration: 82d
⇄
2025-10-17
Lost Transit
AS401988 AS401988 → lost provider AS36236 AS36236
Confidence: 85% Duration: 26d
⇄

Renewal Calendar

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

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