AS20115

Name: AS20115 — Charter Communications LLC
Creator: ipdex

Charter Communications LLC ISP registered in United States

2,408IPv4 prefixes

226IPv6 prefixes

97%RPKI-valid

#103AS Rank

#9Rank in United States

2001-03-26Allocated

Charter Communications LLC (AS20115) — ISP, registered in United States. announces 2,408 IPv4 prefixes + 226 IPv6 prefixes. Rank in United States: #9. Allocated: 2001-03-26.

IPv4 2,408IPv6 226

Announced prefixes · 2,634

v4 137.27.0.0/18 valid
v4 137.27.128.0/18 valid
v4 137.27.192.0/19 valid
v4 137.27.224.0/19 valid
v4 137.27.64.0/18 valid
v4 138.226.214.0/23 valid
v4 138.229.128.0/19 valid
v4 138.229.160.0/20 valid
v4 138.229.176.0/20 valid
v4 138.229.192.0/18 valid
v4 139.171.195.0/24 unknown
v4 139.171.44.0/22 unknown
v4 139.171.48.0/22 unknown
v4 139.171.60.0/22 unknown
v4 139.171.68.0/22 unknown
v4 139.171.80.0/22 unknown
v4 139.171.84.0/22 unknown
v4 139.171.92.0/22 unknown
v4 141.126.0.0/19 valid
v4 141.126.128.0/18 valid
v4 141.126.192.0/18 valid
v4 141.126.32.0/19 valid
v4 141.126.64.0/18 valid
v4 141.140.65.0/24 valid
v4 141.140.68.0/24 valid
v4 141.140.71.0/24 valid
v4 141.140.74.0/24 valid
v4 141.140.77.0/24 valid
v4 141.140.80.0/24 valid
v4 141.140.83.0/24 valid
v4 141.140.86.0/24 valid
v4 141.140.89.0/24 valid
v4 141.140.92.0/24 valid
v4 141.140.95.0/24 valid
v4 142.173.160.0/20 valid
v4 142.173.208.0/20 valid
v4 142.173.240.0/20 valid
v4 142.173.32.0/20 valid
v4 144.229.112.0/20 unknown
v4 144.229.112.0/24 unknown
v4 144.229.113.0/24 unknown
v4 144.229.114.0/24 unknown
v4 144.229.96.0/20 unknown
v4 144.253.0.0/18 valid
v4 144.253.128.0/18 valid
v4 144.253.192.0/18 valid
v4 144.253.64.0/18 valid
v4 147.219.0.0/16 valid
v4 149.143.148.0/23 valid
v4 149.143.151.0/24 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	2634
2026-06-13	2634
2026-06-14	2634
2026-06-16	2634

Internet Exchanges · 14

SIX Seattle Seattle 200 Gbps
Digital Realty Atlanta Atlanta 100 Gbps
Equinix Ashburn Ashburn 100 Gbps
Equinix Chicago Chicago 100 Gbps
Equinix Dallas Dallas 100 Gbps
Equinix Los Angeles Los Angeles 100 Gbps
Equinix San Jose San Jose 100 Gbps
Equinix Seattle Seattle 100 Gbps
MICE Minneapolis, MN 100 Gbps
ChIX Chicago 20 Gbps
DE-CIX Chicago Chicago 20 Gbps
DE-CIX Dallas Dallas 20 Gbps
FD-IX - St. Louis St. Louis, MO 10 Gbps
LINX NoVA Northern Virginia 10 Gbps

Facilities · 12

12 Facilities · 1 Countries

Cologix MIN3 Minneapolis
CoreSite - Denver (DE1) Denver
Digital Realty ATL (56 Marietta) Atlanta
EdgeConneX Portland (EDCPOR01) Hillsboro
Equinix CH1/CH2/CH4 - Chicago Chicago
Equinix DA1 - Dallas Dallas
Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
Equinix LA1 - Los Angeles Los Angeles
Equinix SE2/SE3 - Seattle Seattle
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose San Jose
Netrality St. Louis - 210 N Tucker St. Louis
Netrality St. Louis - 900 Walnut St. Louis

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AS20115

Announced prefixes · 2,634

Prefix history

Internet Exchanges · 14

Facilities · 12

AS topology · Customer cone 584

Providers · 6

Peers · 79

Customers · 141

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