2603:2000::/20

Comcast Cable Communications, LLC

Announcing ASNs: 1

Parent Prefix:

Abuse: abuse@comcast.net

RIR: IANA

Prefix
Routing
Raw Whois

Announcing ASNs

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

2603:2000::/20 Summary

Prefix:

2603:2000::/20

Name:

COMCAST6NET

Description:

Comcast Cable Communications, LLC

Country:

Regional Registry:

IANA

Allocation Status:

Parent Prefix:

Contacts

Email Contacts:

cnipeo-ip-registration@cable.comcast.com

abuse@comcast.net

routing@comcast.com

Abuse Contacts:

abuse@comcast.net

Address:

1800 Bishops Gate Blvd,

Mt Laurel,

NJ,

08054,

AS7922 Comcast Cable Communications, LLC - Prefix Upstreams

ASN	Name	Description
AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
AS6939	HURRICANE	Hurricane Electric LLC
AS2914	NTT-DATA-2914	NTT America, Inc.
AS6830	LibertyGlobal	Liberty Global (formerly UPC Broadband Holding, aka AORTA)
AS3356	LEVEL3	Level 3 Parent, LLC
AS3257	GTT-BACKBONE	GTT
AS1299	TWELVE99	Arelion, f/k/a Telia Carrier
AS174	COGENT-174	Cogent Communications

# start

NetRange:       2603:2000:: - 2603:2FFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR:           2603:2000::/20
NetName:        COMCAST6NET
NetHandle:      NET6-2603-2000-1
Parent:         NET6-2600 (NET6-2600-1)
NetType:        Direct Allocation
OriginAS:       AS7922
Organization:   Comcast Cable Communications, LLC (CCCS)
RegDate:        2014-11-20
Updated:        2021-01-25
Ref:            https://rdap.arin.net/registry/ip/2603:2000::



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:  +1-555-555-5555 
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

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-555-555-5555 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN