AS7015

Name: AS7015 — Comcast Cable Communications, LLC
Creator: ipdex

Comcast Cable Communications, LLC ISP registered in United States

120IPv4 prefixes

440IPv6 prefixes

95%RPKI-valid

#329AS Rank

327/327RIS visibility

#65Rank in United States

2001-12-20Allocated

Comcast Cable Communications, LLC (AS7015) — ISP, registered in United States. announces 120 IPv4 prefixes + 440 IPv6 prefixes. Rank in United States: #65. Allocated: 2001-12-20.

IPv4 120IPv6 440

Announced prefixes · 560

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

Routing: 121 IPv4 · 441 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-21

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	560
2026-06-13	560
2026-06-14	559
2026-06-15	560
2026-06-17	560
2026-06-19	561
2026-06-20	560
2026-06-21	560

Facilities · 2

2 Facilities · 1 Countries

EdgeConneX Boston (EDCBOS01) Billerica
Markley Group One Summer Street Boston Boston

AS topology · Customer cone 160

Providers · 2

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

Customers · 156

AS11598 Cloudsmart
AS3 Massachusetts Institute of Technology
AS6254 EG&G, Inc.
AS17035 NBCUniversal
AS30001 Techevolution
AS31882 ABS Backup Solutions, Inc.

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