AS399121 · US · ARIN
2
Upstream providers
0
Downstream customers
512
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
Charter-Communications-CHARTER-20115
AS20115
2024-11-01
1y 6mo
2026-05-02
126 peers
AS260 AS3257 AS5580 AS8582 AS16260
AS6461
AS6461
2024-11-22
1y 5mo
2026-05-02
171 peers
AS174 AS209 AS2500 AS2914 AS3320 AS3399 AS3491 AS3549 AS4128 AS4775 AS6453 AS6762 AS6830 AS7018 AS7768 AS12956 AS13830 AS14315 AS15562 AS15692 AS16276 AS17350 AS17660 AS18106 AS25152 AS27986 AS29049 AS31554 AS32590 AS35710 AS44901 AS48112 AS48237 AS49434 AS49544 AS50628 AS50877 AS51185 AS52468 AS52873 AS55222 AS56457 AS56987 AS57866 AS58057 AS60602 AS61573 AS61832 AS132825 AS132884 AS136557 AS151326 AS151704 AS197580 AS199524 AS200612 AS202365 AS212271 AS262462 AS263009 AS264409 AS264479 AS265721 AS266213 AS267613 AS271253 AS327960 AS328840 AS328964 AS398465

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

2
v4 prefixes
512
v4 addresses
0
v6 prefixes
0
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2024-11-23
New Transit
AS399121 AS399121 → added provider AS6461 AS6461
Confidence: 90%
2024-11-02
New Transit
AS399121 AS399121 → added provider Charter-Communications-CHARTER-20115 AS20115
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