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

#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

v4 103.105.166.0/24 valid
v4 103.115.187.0/24 valid
v4 103.130.178.0/24 valid
v4 103.210.12.0/24 valid
v4 104.243.208.0/24 valid
v4 107.0.159.0/24 valid
v4 107.0.22.0/24 valid
v4 135.132.18.0/24 valid
v4 135.132.19.0/24 valid
v4 135.132.21.0/24 valid
v4 135.132.22.0/24 valid
v4 139.181.8.0/24 unknown
v4 147.78.205.0/24 valid
v4 147.78.206.0/24 valid
v4 159.215.64.0/22 unknown
v4 162.218.90.0/24 valid
v4 164.90.11.0/24 unknown
v4 185.187.212.0/24 valid
v4 185.201.40.0/24 valid
v4 185.205.205.0/24 valid
v4 185.52.137.0/24 valid
v4 190.99.80.0/24 valid
v4 192.138.220.0/24 unknown
v4 192.149.9.0/24 unknown
v4 192.41.172.0/24 unknown
v4 192.42.95.0/24 unknown
v4 192.88.199.0/24 unknown
v4 198.145.140.0/24 valid
v4 198.145.48.0/20 valid
v4 198.145.80.0/20 valid
v4 199.33.164.0/24 unknown
v4 199.33.165.0/24 unknown
v4 199.33.166.0/24 unknown
v4 205.172.20.0/24 unknown
v4 205.172.21.0/24 unknown
v4 205.172.22.0/24 unknown
v4 205.172.23.0/24 unknown
v4 205.173.152.0/24 unknown
v4 205.173.153.0/24 unknown
v4 205.173.154.0/24 unknown
v4 205.173.155.0/24 unknown
v4 205.173.156.0/24 unknown
v4 205.173.157.0/24 unknown
v4 205.173.158.0/24 unknown
v4 205.173.159.0/24 unknown
v4 208.66.72.0/21 valid
v4 209.80.158.0/24 unknown
v4 212.60.15.0/24 valid
v4 217.197.169.0/24 valid
v4 23.249.160.0/24 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	560
2026-06-13	560
2026-06-14	559
2026-06-15	560
2026-06-17	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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