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United States

AS22258

Comcast Cable Communications, LLC ISP registered in United States

7IPv4 prefixes
15IPv6 prefixes
73%RPKI-valid
#2,183AS Rank
327/327RIS visibility
#1,593Rank in United States
2001-08-27Allocated

Comcast Cable Communications, LLC (AS22258) — ISP, registered in United States. announces 7 IPv4 prefixes + 15 IPv6 prefixes. Rank in United States: #1593. Allocated: 2001-08-27.

Announced prefixes · 22

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

Routing: 7 IPv4 · 15 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17

Prefix history

0 10 20 2026-06-12 2026-06-13
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-1222
2026-06-1322

Facilities · 1

AS topology · Customer cone 13

Providers · 1

  • AS7922 Comcast Cable Communications, LLC

Peers · 1

Customers · 12

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  • AS26735 Memphis Light, Gas & Water
  • AS31750 Methodist Hospital of Memphis
  • AS31787 Microport Orthopedics, Inc.
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