AS14042 Comcast Cable Communications Management, LLC

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	199.27.170.0/23	Comcast Cable Communications Management, LLC		199.27.168.0/22	ARIN
	208.79.64.0/23	Comcast Cable Communications Management, LLC		208.79.64.0/22	ARIN
	208.79.66.0/23	Comcast Cable Communications Management, LLC		208.79.64.0/22	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS11404	AS-WAVE-1	Wave Broadband

• IPv4 Upstreams

Country	ASN	Name	Description
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS11404	AS-WAVE-1	Wave Broadband
	AS7922	COMCAST-7922	Comcast Cable Communications, LLC
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstream Graph

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IPv4 Upstream Graph

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


ASNumber:       14042
ASName:         COMCAST-COMM-MGT-1
ASHandle:       AS14042
RegDate:        2007-06-12
Updated:        2019-09-12    
Ref:            https://rdap.arin.net/registry/autnum/14042


OrgName:        Comcast Cable Communications Management, LLC
OrgId:          CCCML-3
Address:        Comcast Center 
Address:        1701 JFK Blvd
City:           Philadelphia
StateProv:      PA
PostalCode:     19103
Country:        US
RegDate:        2019-08-23
Updated:        2021-05-10
Ref:            https://rdap.arin.net/registry/entity/CCCML-3


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.
#