AS11427

Name: AS11427 — Charter Communications Inc
Creator: ipdex

Charter Communications Inc ISP registered in United States

404IPv4 prefixes

17IPv6 prefixes

98%RPKI-valid

#356AS Rank

#83Rank in United States

2000-06-09Allocated

Charter Communications Inc (AS11427) — ISP, registered in United States. announces 404 IPv4 prefixes + 17 IPv6 prefixes. Rank in United States: #83. Allocated: 2000-06-09.

IPv4 404IPv6 17

Announced prefixes · 421

v4 104.129.248.0/24 valid
v4 104.224.79.0/24 valid
v4 108.167.0.0/18 valid
v4 108.167.64.0/20 valid
v4 108.178.64.0/18 valid
v4 134.202.184.0/21 valid
v4 139.177.152.0/24 valid
v4 140.99.209.0/24 valid
v4 140.99.45.0/24 valid
v4 144.168.24.0/21 valid
v4 144.172.8.0/22 unknown
v4 149.18.241.0/24 unknown
v4 149.18.253.0/24 unknown
v4 150.220.0.0/16 valid
v4 150.221.128.0/17 valid
v4 150.221.80.0/20 valid
v4 150.224.228.0/23 valid
v4 150.224.234.0/24 valid
v4 154.194.16.0/21 valid
v4 154.194.196.0/22 valid
v4 154.194.216.0/21 valid
v4 154.194.232.0/22 valid
v4 154.194.24.0/22 valid
v4 154.194.244.0/22 valid
v4 154.194.8.0/22 valid
v4 154.198.128.0/19 valid
v4 154.202.144.0/20 valid
v4 154.202.192.0/18 valid
v4 154.213.168.0/21 valid
v4 154.220.128.0/18 valid
v4 154.82.26.0/23 valid
v4 154.82.28.0/22 valid
v4 154.85.0.0/23 valid
v4 154.85.100.0/22 valid
v4 154.85.124.0/22 valid
v4 154.88.32.0/22 valid
v4 154.88.44.0/22 valid
v4 154.88.48.0/22 valid
v4 154.88.60.0/22 valid
v4 154.90.160.0/21 valid
v4 154.90.168.0/22 valid
v4 154.90.176.0/21 valid
v4 154.90.184.0/22 valid
v4 154.90.192.0/19 valid
v4 154.94.128.0/18 valid
v4 154.94.16.0/20 valid
v4 154.94.240.0/20 valid
v4 154.94.8.0/22 valid
v4 156.229.180.0/22 valid
v4 156.229.184.0/21 valid

RPKI: rpki.cloudflare.com · 2026-06-19

— Routing status unavailable

Prefix history

Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)

Data table

Day	Announced prefixes
2026-06-12	421
2026-06-13	421
2026-06-14	421

AS topology · Customer cone 143

Providers · 3

AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS7843 Charter Communications Inc
AS20115 Charter Communications LLC

Customers · 123

AS20231 Charter Communications Inc
AS27325 zColo
AS13380 Zix Corporation
AS46197
AS55103 Thin-nology, LLC
AS3709 City of San Antonio

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