ASN Lookup Tool

Comcast Cable Communications, LLC comcast.com US US 133 Routes

AS Data

AS22258

AS22258 – Comcast Cable Communications, LLC

AS Number 22258
AS Name COMCAST-22258
Organization Comcast Cable Communications, LLC (cccs)
Country US
Website comcast.com
Number of IPv4 Routes 5
Number of IPv6 Routes 15
ASN type ISP
Registry ARIN
Date Allocated 2001-08-27

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IP Ranges

Route # IPs
157.240.142.0/24 256
2001:559:13e::/48 ~1×10²⁴
64.139.87.0/24 256
2001:559:c158::/48 ~1×10²⁴
2001:559:407::/48 ~1×10²⁴
2001:559:820e::/48 ~1×10²⁴
96.84.128.0/20 4096
96.96.220.0/22 1024
184.116.128.0/20 4096
162.151.118.0/23 512
75.149.112.0/20 4096
69.246.0.0/17 32768
2603:3014::/32 ~79×10²⁷
76.107.0.0/16 65536
73.5.0.0/17 32768
75.147.200.0/21 2048
75.144.48.0/20 4096
73.2.128.0/17 32768
173.14.91.0/24 256
96.81.16.0/20 4096
75.147.160.0/20 4096
75.146.131.0/24 256
96.110.132.0/23 512
74.92.249.0/24 256
70.88.26.0/24 256
75.66.0.0/16 65536
96.97.192.0/22 1024
66.208.252.0/23 512
69.241.38.0/24 256
23.25.160.0/20 4096
50.197.224.0/24 256
75.64.0.0/15 131072
50.77.4.0/24 256
96.108.172.0/23 512
173.10.252.0/23 512
71.195.128.0/19 8192
50.246.128.0/19 8192
74.93.128.0/19 8192
2001:559:2f7::/48 ~1×10²⁴
96.110.101.0/24 256
2001:558:90::/44 ~19×10²⁴
173.10.197.0/24 256
96.94.192.0/20 4096
173.10.255.0/24 256
173.166.192.0/19 8192
50.186.0.0/19 8192
173.14.90.0/24 256
96.71.128.0/19 8192
66.208.196.0/22 1024
73.127.96.0/19 8192
162.151.131.0/24 256
74.92.180.0/24 256
75.145.96.0/20 4096
2001:559:7fb::/48 ~1×10²⁴
162.151.82.0/24 256
173.14.192.0/24 256
167.29.4.0/24 256
96.76.128.0/19 8192
75.145.208.0/20 4096
2001:559:7ef::/48 ~1×10²⁴

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       22258
ASName:         COMCAST-22258
ASHandle:       AS22258
RegDate:        2001-08-27
Updated:        2021-01-25
Ref:            https://rdap.arin.net/registry/autnum/22258



OrgName:        Comcast Cable Communications, LLC
OrgId:          CCCS
Address:        1800 Bishops Gate Blvd
City:           Mt Laurel
StateProv:      NJ
PostalCode:     08054
Country:        US
RegDate:        2001-09-18
Updated:        2020-11-18
Ref:            https://rdap.arin.net/registry/entity/CCCS


OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  abuse@comcast.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number Description Country
AS36862 Green Mountain Technology, LLC US
AS36736 UT Medical Group US
AS14303 City of Memphis US
AS31787 Microport Orthopedics, Inc. US
AS62568 Brother International Corporation US
AS23509 Inventory Locator Service, LLC US
AS31750 Methodist Hospital of Memphis US
AS13335 Cloudflare, Inc. US
AS394824 Christian Brothers University US
AS26735 Memphis Light, Gas & Water US
AS16430 University of Southern Mississippi US
AS36040 Google LLC US
AS54113 Fastly, Inc. US
AS23386 Crye Leike Realtors US
AS32032 Orgill, Inc. US
AS7922 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS7922 Comcast Cable Communications, LLC US

Downstreams

AS Number Description Country
AS36862 Green Mountain Technology, LLC US
AS36736 UT Medical Group US
AS14303 City of Memphis US
AS31787 Microport Orthopedics, Inc. US
AS62568 Brother International Corporation US
AS23509 Inventory Locator Service, LLC US
AS31750 Methodist Hospital of Memphis US
AS13335 Cloudflare, Inc. US
AS394824 Christian Brothers University US
AS26735 Memphis Light, Gas & Water US

Contacts

Email Contacts

routing@comcast.com CNIPEO-Ip-registration@cable.comcast.com

Abuse Contacts

abuse@comcast.net

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Frequently Asked Questions

ASN AS22258 is an Autonomous System Number used to identify a network for BGP internet routing.
AS22258 is listed under Comcast Cable Communications, LLC.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.