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 65.85.224.0/20 valid
v4 65.85.240.0/20 valid
v4 65.85.3.0/24 valid
v4 65.85.32.0/19 valid
v4 65.85.4.0/22 valid
v4 65.85.64.0/18 valid
v4 65.85.8.0/21 valid
v4 66.142.245.0/24 unknown
v4 66.167.128.0/21 valid
v4 66.167.92.0/22 valid
v4 66.25.0.0/18 valid
v4 66.25.128.0/17 valid
v4 66.25.64.0/19 valid
v4 66.37.160.0/19 valid
v4 66.68.0.0/15 valid
v4 66.75.218.0/23 valid
v4 66.92.144.0/21 valid
v4 67.10.0.0/15 valid
v4 67.102.0.0/22 valid
v4 67.48.0.0/20 valid
v4 67.48.128.0/18 valid
v4 67.48.16.0/20 valid
v4 67.48.192.0/19 valid
v4 67.48.32.0/19 valid
v4 67.48.64.0/19 valid
v4 67.48.80.0/20 valid
v4 67.52.18.0/23 valid
v4 67.52.216.0/23 valid
v4 67.52.222.0/23 valid
v4 67.52.224.0/20 valid
v4 67.52.248.0/22 valid
v4 67.52.252.0/23 valid
v4 67.52.254.0/24 valid
v4 67.53.160.0/22 valid
v4 67.53.24.0/23 valid
v4 67.53.64.0/22 valid
v4 67.53.86.0/23 valid
v4 67.53.92.0/23 valid
v4 67.78.32.0/19 valid
v4 67.78.64.0/18 valid
v4 67.79.0.0/17 valid
v4 67.79.192.0/18 valid
v4 67.79.90.0/24 valid
v4 68.165.64.0/19 valid
v4 68.182.204.0/22 valid
v4 68.182.212.0/22 valid
v4 68.201.0.0/19 valid
v4 68.201.128.0/17 valid
v4 68.201.32.0/19 valid
v4 68.201.64.0/18 valid

RPKI: rpki.cloudflare.com · 2026-06-22

— 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
2026-06-20	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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