AS20001

Name: AS20001 — Charter Communications Inc
Creator: ipdex

Charter Communications Inc ISP registered in United States

573IPv4 prefixes

35IPv6 prefixes

95%RPKI-valid

#344AS Rank

#61Rank in United States

2001-03-13Allocated

Charter Communications Inc (AS20001) — ISP, registered in United States. announces 573 IPv4 prefixes + 35 IPv6 prefixes. Rank in United States: #61. Allocated: 2001-03-13.

IPv4 573IPv6 35

Announced prefixes · 608

v4 69.58.91.0/24 valid
v4 69.63.80.0/21 valid
v4 69.63.93.0/24 valid
v4 69.63.94.0/23 valid
v4 69.75.0.0/16 valid
v4 70.93.0.0/16 valid
v4 70.95.0.0/16 valid
v4 72.129.0.0/17 valid
v4 72.130.0.0/16 valid
v4 72.130.192.0/18 valid
v4 72.132.0.0/16 valid
v4 72.134.0.0/16 valid
v4 72.14.92.0/24 valid
v4 72.14.94.0/24 valid
v4 72.14.95.0/24 valid
v4 72.37.154.0/23 valid
v4 72.37.160.0/23 valid
v4 72.37.164.0/23 valid
v4 72.37.168.0/23 valid
v4 72.37.174.0/23 unknown
v4 72.37.214.0/23 valid
v4 72.37.238.0/23 valid
v4 72.37.240.0/23 valid
v4 72.37.246.0/23 valid
v4 74.199.188.0/24 valid
v4 74.199.189.0/24 valid
v4 74.211.128.0/18 valid
v4 74.211.192.0/19 valid
v4 74.211.224.0/21 valid
v4 74.211.240.0/20 valid
v4 74.50.16.0/24 valid
v4 74.50.17.0/24 valid
v4 74.50.18.0/24 valid
v4 74.50.19.0/24 valid
v4 74.50.20.0/24 valid
v4 74.50.21.0/24 valid
v4 74.50.22.0/24 valid
v4 74.50.23.0/24 valid
v4 74.50.24.0/24 valid
v4 74.50.25.0/24 valid
v4 74.50.26.0/24 valid
v4 74.50.27.0/24 valid
v4 74.50.28.0/24 valid
v4 74.50.29.0/24 valid
v4 74.50.30.0/24 valid
v4 74.50.31.0/24 valid
v4 74.62.0.0/18 valid
v4 74.62.144.0/20 valid
v4 74.62.168.0/21 valid
v4 74.62.176.0/20 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	608
2026-06-13	608

Internet Exchanges · 1

DRF IX Honolulu 100 Gbps

Facilities · 1

1 Facilities · 1 Countries

DRFortress HNL Honolulu

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AS20001

Announced prefixes · 608

Prefix history

Internet Exchanges · 1

Facilities · 1

AS topology · Customer cone 150

Providers · 3

Peers · 2

Customers · 147

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