AS33363

Name: AS33363 — Charter Communications, Inc
Creator: ipdex

Charter Communications, Inc ISP registered in United States

435IPv4 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 435 IPv4 prefixes + 61 IPv6 prefixes. Rank in United States: #71. Allocated: 2004-12-03.

IPv4 435IPv6 61

Announced prefixes · 496

v4 104.136.0.0/17 valid
v4 104.136.124.0/24 invalid
v4 104.136.128.0/18 valid
v4 104.136.130.0/24 invalid
v4 104.136.192.0/18 valid
v4 104.137.0.0/18 valid
v4 104.137.114.0/23 valid
v4 104.137.128.0/19 valid
v4 104.137.160.0/20 valid
v4 104.137.176.0/20 valid
v4 104.137.192.0/19 valid
v4 104.137.224.0/19 valid
v4 104.137.64.0/18 valid
v4 104.137.64.0/20 valid
v4 104.137.80.0/21 valid
v4 104.137.88.0/21 valid
v4 107.144.0.0/15 valid
v4 107.144.0.0/16 valid
v4 107.144.192.0/18 valid
v4 107.145.0.0/16 valid
v4 107.145.132.0/22 invalid
v4 107.146.0.0/17 valid
v4 107.146.128.0/18 valid
v4 107.146.192.0/18 valid
v4 107.147.128.0/18 valid
v4 107.147.192.0/18 valid
v4 108.188.0.0/14 valid
v4 108.188.28.0/24 invalid
v4 108.189.147.0/24 invalid
v4 108.189.148.0/23 invalid
v4 108.190.204.0/23 invalid
v4 108.191.147.0/24 invalid
v4 108.191.183.0/24 invalid
v4 131.148.0.0/17 valid
v4 131.148.160.0/19 valid
v4 131.148.192.0/20 valid
v4 142.196.0.0/15 valid
v4 144.129.0.0/19 valid
v4 144.129.128.0/18 valid
v4 144.129.192.0/18 valid
v4 144.129.32.0/20 valid
v4 144.129.48.0/22 valid
v4 144.129.52.0/22 valid
v4 144.129.64.0/18 valid
v4 150.224.0.0/22 valid
v4 150.224.178.0/24 valid
v4 150.224.240.0/23 valid
v4 150.224.243.0/24 valid
v4 150.224.245.0/24 valid
v4 150.224.255.0/24 valid

RPKI: rpki.cloudflare.com · 2026-06-17

— 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

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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