ıpdex
United States

AS33662

Comcast Cable Communications, LLC ISP registered in United States

16IPv4 prefixes
105IPv6 prefixes
98%RPKI-valid
#763AS Rank
#280Rank in United States
2005-02-16Allocated

Comcast Cable Communications, LLC (AS33662) — ISP, registered in United States. announces 16 IPv4 prefixes + 105 IPv6 prefixes. Rank in United States: #280. Allocated: 2005-02-16.

Announced prefixes · 121

RPKI: rpki.cloudflare.com · 2026-06-21

— Routing status unavailable

Prefix history

0 50 100 2026-06-12 2026-06-21
Announced prefixes Source: ipdex daily snapshot · sparse rows, value holds until the next change (steps)
Data table
DayAnnounced prefixes
2026-06-12120
2026-06-13120
2026-06-14122
2026-06-19121
2026-06-20122
2026-06-21121

Facilities · 2

AS topology · Customer cone 55

Providers · 2

  • AS3356 Level 3 Parent, LLC
  • AS7922 Comcast Cable Communications, LLC

Peers · 1

Customers · 53

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