AS33654 Comcast Cable Communications, LLC

CMCS

IPv4 Addresses: 256

Number of Peers: 19

Number of Prefixes: 17

ASN Allocated: 16^th February 2005

ASN
Prefixes
Peers
Upstreams
Downstreams
Graphs
World Map
Raw Whois

AS33654 Summary

Regional Registry:

ARIN

Allocation Status:

Assigned

Allocation Date:

16^th February 2005

Allocated Country:

Traffic Ratio:

Not Disclosed

AS33654 Network

IPv4 Prefixes:

1

IPv4 Peers:

16

IPv4 Upstreams:

1

IPv6 Prefixes:

16

IPv6 Peers:

3

IPv6 Upstreams:

1

Contacts

Email Contacts:

routing@comcast.com

abuse@comcast.net

cnipeo-ip-registration@cable.comcast.com

Abuse Contacts:

abuse@comcast.net

Address:

1800 Bishops Gate Blvd,

Mt Laurel,

NJ,

08054,

US

IPv4 Prefixes
IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	50.231.29.0/24	Comcast Cable Communications, LLC		50.128.0.0/9	ARIN

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2001:559:ba::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:bb::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:12b::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:24d::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:38f::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:3cf::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:7d7::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:8165::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:8208::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:8465::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:87cd::/48	Comcast Cable Communications, LLC		2001:558::/29	ARIN
	2001:559:87ce::/48	Comcast Cable Communications, LLC		2001:558::/29	ARIN
	2001:559:c151::/48	Comcast Cable Communications, LLC		2001:558::/31	ARIN
	2001:559:c517::/48	Comcast Cable Communications, LLC		2001:558::/29	ARIN
	2001:559:c553::/48	Comcast Cable Communications, LLC		2001:558::/29	ARIN
	2001:559:c555::/48	Comcast Cable Communications, LLC		2001:558::/29	ARIN

IPv4 Peers
IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS46808	PSA-ASN-01	Pueblo of Santa Ana
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS397167	PHS-NM	Presbyterian Healthcare Services
	AS31948	HQ	Santa Ana Star Casino Hotel
	AS31883	TIM-2300	Thornburg Investment Management Inc.
	AS3388	UNM-AS	University of New Mexico
	AS11710	ABBATECH	ABBA TECHNOLOGIES
	AS3912	CHECS	CHECS
	AS394037	RIOCITIES-INTERNET	RIO CITIES
	AS22523	NMCOURTS-ASN	State of NM Administrative Office of the Courts
	AS400445	NUSENDA-ADMIN-01	NUSENDA FEDERAL CREDIT UNION
	AS30331	ST-VINCENT	St. Vincent Hospital
	AS12137	LHBIS-IPV4-NET01	LightHouse Business Information Solutions, LLC
	AS11458	ANM-AS01	Advanced Network Management, Inc
	AS394997	NEXUM-ABQ-ASN	Nexum, Inc.
	AS62621	SUMMITELEC	SUMMIT ELECTRIC SUPPLY CO., INC.

Country	ASN	Name	Description	IPv4
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS62621	SUMMITELEC	SUMMIT ELECTRIC SUPPLY CO., INC.
	AS394037	RIOCITIES-INTERNET	RIO CITIES

IPv4 Upstreams
IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC

IPv4 Upstream Graph

Country	ASN	Name	Description	IPv4
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC

IPv6 Upstream Graph

IPv4 Downstreams
IPv6 Downstreams

Country	ASN	Name	Description	IPv6
	AS394037	RIOCITIES-INTERNET	RIO CITIES
	AS62621	SUMMITELEC	SUMMIT ELECTRIC SUPPLY CO., INC.
	AS400445	NUSENDA-ADMIN-01	NUSENDA FEDERAL CREDIT UNION
	AS22523	NMCOURTS-ASN	State of NM Administrative Office of the Courts
	AS31883	TIM-2300	Thornburg Investment Management Inc.
	AS11458	ANM-AS01	Advanced Network Management, Inc
	AS30331	ST-VINCENT	St. Vincent Hospital
	AS3388	UNM-AS	University of New Mexico
	AS46808	PSA-ASN-01	Pueblo of Santa Ana
	AS12137	LHBIS-IPV4-NET01	LightHouse Business Information Solutions, LLC
	AS394997	NEXUM-ABQ-ASN	Nexum, Inc.
	AS11710	ABBATECH	ABBA TECHNOLOGIES
	AS397167	PHS-NM	Presbyterian Healthcare Services
	AS31948	HQ	Santa Ana Star Casino Hotel

Country	ASN	Name	Description	IPv4
	AS62621	SUMMITELEC	SUMMIT ELECTRIC SUPPLY CO., INC.

#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#


ASNumber:       33654
ASName:         CMCS
ASHandle:       AS33654
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33654


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

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

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


#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#

Country	IX	Name	IPv4	IPv6	Port Speed