ASN Lookup Tool

Comcast Cable Communications, LLC comcast.com US US 68 Routes

AS Data

AS33489

AS33489 – Comcast Cable Communications, LLC

AS Number 33489
AS Name COMCAST-33489
Organization Comcast Cable Communications, LLC (cccs)
Country US
Website comcast.com
Number of IPv4 Routes 10
Number of IPv6 Routes 34
ASN type ISP
Registry ARIN
Date Allocated 2004-12-30

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IP Ranges

Route # IPs
96.217.100.0/23 512
2001:559:28b::/48 ~1×10²⁴
2001:558:a022::/48 ~1×10²⁴
2001:558:5003::/48 ~1×10²⁴
2001:558:5008::/48 ~1×10²⁴
2001:559:c1af::/48 ~1×10²⁴
2001:559:c544::/48 ~1×10²⁴
2001:558:fe27::/48 ~1×10²⁴
2001:559:c0e2::/48 ~1×10²⁴
2001:558:a015::/48 ~1×10²⁴
50.202.221.0/24 256
2001:558:6041::/48 ~1×10²⁴
2603:3090::/32 ~79×10²⁷
2001:559:307::/48 ~1×10²⁴
2001:558:a00d::/48 ~1×10²⁴
2001:559:84c1::/48 ~1×10²⁴
2001:558:5015::/48 ~1×10²⁴
198.204.31.0/24 256
2001:559:80fa::/48 ~1×10²⁴
2603:30a3::/32 ~79×10²⁷
2603:3097::/32 ~79×10²⁷
184.117.128.0/22 1024
2001:559:7f2::/48 ~1×10²⁴
184.115.132.0/22 1024
209.12.49.0/24 256
2001:559:84ed::/48 ~1×10²⁴
2001:559:c3ca::/48 ~1×10²⁴
2001:558:4fec::/48 ~1×10²⁴
2001:559:79f::/48 ~1×10²⁴
2001:559:c168::/48 ~1×10²⁴
216.85.81.0/24 256
2001:558:150::/44 ~19×10²⁴
2001:559:c47a::/48 ~1×10²⁴
184.115.224.0/20 4096
2001:559:430::/48 ~1×10²⁴
50.238.249.0/24 256
2001:559:456::/48 ~1×10²⁴
2001:559:c115::/48 ~1×10²⁴
2001:559:87da::/48 ~1×10²⁴
2001:558:fe35::/48 ~1×10²⁴
2001:559:8795::/48 ~1×10²⁴
50.205.34.0/24 256
2001:559:c1bf::/48 ~1×10²⁴
2001:558:190::/44 ~19×10²⁴
2001:559:c16c::/48 ~1×10²⁴
2001:559:c127::/48 ~1×10²⁴
2001:559:1eb::/48 ~1×10²⁴
96.217.153.0/24 256
2001:558:fe1d::/48 ~1×10²⁴
2001:559:c4f3::/48 ~1×10²⁴
2001:559:4f8::/48 ~1×10²⁴
2001:559:36e::/48 ~1×10²⁴
50.227.73.0/24 256
2001:558:2e0::/44 ~19×10²⁴
2001:558:6044::/48 ~1×10²⁴
50.230.87.0/24 256
2001:559:c193::/48 ~1×10²⁴
2001:559:1ec::/48 ~1×10²⁴
2001:559:ac::/48 ~1×10²⁴
2001:559:164::/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:       33489
ASName:         COMCAST-33489
ASHandle:       AS33489
RegDate:        2004-12-30
Updated:        2021-01-25
Ref:            https://rdap.arin.net/registry/autnum/33489



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


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

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

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
AS29919 SELECT PORTFOLIO SERVICING INC US
AS17073 Allegis Group US
AS17145 THE ENERGY AUTHORITY US
AS54135 TEGNA Inc. US
AS31977 Florida East Coast Railway LLC US
AS399653 Charleston County Aviation Authority US
AS395955 Interline Brands, Inc. US
AS395398 Putnam County School District US
AS13335 Cloudflare, Inc. US
AS271253 LINK BRASIL TELECOMUNICACOES LTDA BR
AS395202 Bradford County Board of County Commissioners US
AS26298 Florida Blue US
AS398990 JACKSONVILLE AVIATION AUTHORITY US
AS400952 KISS NAIL PRODUCTS, INC US
AS17397 Paysafe Merchant Services Inc CA
AS36040 Google LLC US
AS10851 St Johns County BOCC US
AS3356 Level 3 Parent, LLC US
AS40429 SETEL US
AS36174 Baptist Health System US
AS29871 Savannah College of Art and Design US
AS14625 PGA Tour US
AS31847 Facility Automation Solutions, Inc. US
AS7922 Comcast Cable Communications, LLC US

Upstreams

AS Number Description Country
AS3356 Level 3 Parent, LLC US
AS7922 Comcast Cable Communications, LLC US

Downstreams

AS Number Description Country
AS29919 SELECT PORTFOLIO SERVICING INC US
AS17073 Allegis Group US
AS17145 THE ENERGY AUTHORITY US
AS54135 TEGNA Inc. US
AS31977 Florida East Coast Railway LLC US
AS399653 Charleston County Aviation Authority US
AS395955 Interline Brands, Inc. US
AS395398 Putnam County School District US
AS13335 Cloudflare, Inc. US
AS395202 Bradford County Board of County Commissioners 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 AS33489 is an Autonomous System Number used to identify a network for BGP internet routing.
AS33489 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.