AS20449 · US · ARIN
2
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 AF
AS32505
AS32505
2024-12-11
1y 6mo
2026-06-05
193 peers
AS209 AS2500 AS2914 AS3320 AS3333 AS3399 AS3491 AS3549 AS4128 AS4775 AS6453 AS6461 AS6730 AS6762 AS6830 AS7018 AS7768 AS8529 AS12956 AS14315 AS15562 AS15605 AS15692 AS16276 AS17660 AS23673 AS25091 AS25152 AS31554 AS32590 AS35280 AS37697 AS40864 AS48112 AS48237 AS49434 AS49544 AS50628 AS50877 AS51185 AS52873 AS55720 AS57866 AS60924 AS61832 AS64475 AS132884 AS140627 AS151704 AS197580 AS199524 AS216285 AS262462 AS263009 AS266213 AS267613 AS271253
v4 v6
Charter-Communications-TWC-11426-CAROLINAS
AS11426
2024-09-01
1y 9mo
2026-06-05
33 peers
AS209 AS260 AS3257 AS5580 AS8582
v4 v6

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

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2024-12-12
Lost Transit
AS20449 AS20449 → lost provider AS32505 AS32505
Confidence: 85%
2024-11-22
Lost Transit
AS20449 AS20449 → lost provider NCREN AS81
Confidence: 85% Duration: 81d

Renewal Calendar

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

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