AS33363

Name: AS33363 — Charter Communications, Inc
Creator: ipdex

Charter Communications, Inc ISP registered in United States

436IPv4 prefixes

61IPv6 prefixes

88%RPKI-valid

#513AS Rank

#71Rank in United States

2004-12-03Allocated

Charter Communications, Inc (AS33363) — ISP, registered in United States. announces 436 IPv4 prefixes + 61 IPv6 prefixes. Rank in United States: #71. Allocated: 2004-12-03.

IPv4 436IPv6 61

Announced prefixes · 497

v4 35.145.0.0/16 valid
v4 45.3.128.0/18 valid
v4 45.3.192.0/18 valid
v4 47.227.0.0/16 valid
v4 47.231.160.0/21 valid
v4 47.231.168.0/21 valid
v4 47.231.176.0/22 valid
v4 47.231.180.0/22 valid
v4 47.231.184.0/23 valid
v4 47.231.186.0/23 valid
v4 47.231.188.0/23 valid
v4 47.231.190.0/23 valid
v4 47.248.128.0/17 valid
v4 47.249.0.0/16 valid
v4 50.88.0.0/15 valid
v4 50.88.194.0/24 invalid
v4 50.90.0.0/16 valid
v4 50.91.0.0/17 valid
v4 50.91.128.0/17 valid
v4 50.91.192.0/18 valid
v4 64.189.36.0/24 unknown
v4 65.31.64.0/20 valid
v4 65.32.0.0/15 valid
v4 65.32.140.0/22 invalid
v4 65.32.68.0/22 invalid
v4 65.32.72.0/21 invalid
v4 65.34.0.0/19 valid
v4 65.34.112.0/20 valid
v4 65.34.120.0/22 valid
v4 65.34.16.0/20 valid
v4 65.34.48.0/20 valid
v4 65.34.64.0/19 valid
v4 65.34.80.0/21 invalid
v4 65.34.88.0/21 invalid
v4 65.34.96.0/20 valid
v4 65.35.0.0/16 valid
v4 66.25.96.0/19 valid
v4 67.53.96.0/20 valid
v4 67.78.0.0/19 valid
v4 67.78.128.0/17 valid
v4 67.78.216.0/21 valid
v4 67.78.224.0/20 valid
v4 67.78.232.0/21 valid
v4 67.79.128.0/18 valid
v4 67.8.0.0/16 valid
v4 67.8.110.0/24 invalid
v4 67.9.0.0/19 valid
v4 67.9.128.0/17 valid
v4 67.9.32.0/20 valid
v4 67.9.40.0/21 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	496
2026-06-13	496
2026-06-21	497

AS topology · Customer cone 91

Providers · 1

AS7843 Charter Communications Inc

Customers · 66

AS22974 Charter Communications LLC
AS22516 Charter Communications LLC
AS13984 SD Data Center
AS16724 WideOpenWest Finance LLC
AS902 SPACE COAST CREDIT UNION
AS1652 MIDFLORIDA Federal Credit Union

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