AS399303 · US · ARIN
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1
Upstream providers
0
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
AS17054
AS17054
 2025-09-03
7mo
 2026-04-23
141 peers
AS174 AS835 AS917 AS924 AS999 AS1031 AS1103 AS1213 AS1299 AS1828 AS3130 AS3257 AS3320 AS3399 AS3491 AS3549 AS4181 AS4775 AS5394 AS5580 AS6423 AS6424 AS6453 AS6461 AS6730 AS6762 AS6830 AS6894 AS7594 AS8218 AS8220 AS8426 AS8888 AS11039 AS12307 AS12350 AS12956 AS12969 AS13030 AS13237 AS14315 AS14907 AS15547 AS15605 AS16260 AS16276 AS16552 AS19529 AS19754 AS20514 AS20811 AS20912 AS21700 AS22652 AS23367 AS24516 AS27678 AS27986 AS28824 AS28917 AS29504 AS29691 AS31510 AS32590 AS33185 AS33874 AS34177 AS34288 AS34800 AS34854 AS34927 AS35426 AS35710 AS36924 AS37239 AS37468 AS37697 AS38008 AS39122 AS39351 AS40864 AS41073 AS42473 AS43733 AS44901 AS45437 AS46997 AS47147 AS48070 AS48112 AS48362 AS49028 AS49432 AS49434 AS49605 AS49788 AS50304 AS51185 AS51519 AS52320 AS52468 AS55222 AS56457 AS56987 AS57381 AS57630 AS57821 AS58511 AS59414 AS60539 AS61138 AS61573 AS61832 AS63927 AS63956 AS64112 AS64475 AS134823 AS150369 AS151326 AS151704 AS197580 AS199524 AS199938 AS200612 AS202365 AS205206 AS209650 AS210937 AS212271 AS212317 AS216285 AS262427 AS264409 AS265721 AS271253 AS272403 AS327960 AS328840 AS328964 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2025-12-06
New Transit
AS399303 AS399303 → added provider AS17054 AS17054
Confidence: 90%
⇄
2025-12-05
Lost Transit
AS399303 AS399303 → dropped provider AS209 AS209
Confidence: 85% Duration: 337d
⇄
2025-12-04
Possible Trial
AS399303 AS399303 → possible trial with AS17054 AS17054
Confidence: 60% Duration: 2d
⇄
2025-09-30
Lost Transit
AS399303 AS399303 → dropped provider AS17054 AS17054
Confidence: 85% Duration: 26d
⇄
2025-09-04
New Transit
AS399303 AS399303 → added provider AS17054 AS17054
Confidence: 90%
⇄
2025-09-03
Lost Transit
AS399303 AS399303 → dropped provider AS209 AS209
Confidence: 85% Duration: 244d
⇄
2025-04-02
New Transit
AS399303 AS399303 → added provider AS209 AS209
Confidence: 90%
⇄
2025-01-02
New Transit
AS399303 AS399303 → added provider AS209 AS209
Confidence: 90%
⇄

Renewal Calendar

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

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