AS400673 · US · ARIN
2
Upstream providers
0
Downstream customers
2k
v4 addresses
1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
AS13825
AS13825
2024-09-28
1y 8mo
2026-06-09
196 peers
AS917 AS3320 AS3333 AS3491 AS6424 AS6730 AS6830 AS7594 AS12956 AS24516 AS38008 AS46997 AS49434 AS51185 AS56457 AS56987 AS58511 AS59414 AS134823 AS199524 AS216285
v4 v6
AS13760
AS13760
2024-09-01
1y 9mo
2026-06-09
84 peers
AS174 AS209 AS1103 AS1351 AS3257 AS3399 AS3491 AS3549 AS5580 AS6762 AS6894 AS7018 AS8582 AS12956 AS15547 AS15605 AS16552 AS19529 AS20912 AS21700 AS22652 AS24516 AS31510 AS32590 AS34800 AS35426 AS35710 AS44901 AS45437 AS47147 AS48112 AS49605 AS51185 AS52468 AS55222 AS57821 AS61138 AS61832 AS63956 AS132825 AS150369 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS212271 AS215628 AS327960 AS328840 AS328964
v4 v6

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
2k
v4 addresses
1
v6 prefixes
1
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-02-09
New Transit
AS400673 AS400673 → added provider AS13825 AS13825
Confidence: 90%
2024-11-07
Possible Trial
AS400673 AS400673 → possible trial with AS13825 AS13825
Confidence: 60%
2024-09-29
Lost Transit
AS400673 AS400673 → lost provider AS13825 AS13825
Confidence: 85%
2024-09-02
New Transit
AS400673 AS400673 → added provider AS13760 AS13760
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