AS33654 - CMCS - Comcast Cable Communications, LLC, US

United States
AS Number
AS33654
AS Name
CMCS
Org Name
Comcast Cable Communications, LLC
Country
United States
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33654 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

16

IPv4 NUMs

256

IPv6 NUMs(/64)

1,048,576

256 IPv4 Addresses
CIDR Description IP Num
50.231.29.0/24 Comcast Cable Communications, LLC 256
CIDR Description IP NUMs(prefix /64)
2001:559:ba::/48 Comcast Cable Communications, LLC 65536
2001:559:bb::/48 Comcast Cable Communications, LLC 65536
2001:559:12b::/48 Comcast Cable Communications, LLC 65536
2001:559:24d::/48 Comcast Cable Communications, LLC 65536
2001:559:38f::/48 Comcast Cable Communications, LLC 65536
2001:559:3cf::/48 Comcast Cable Communications, LLC 65536
2001:559:7d7::/48 Comcast Cable Communications, LLC 65536
2001:559:8165::/48 Comcast Cable Communications, LLC 65536
2001:559:8208::/48 Comcast Cable Communications, LLC 65536
2001:559:8465::/48 Comcast Cable Communications, LLC 65536
2001:559:87cd::/48 Comcast Cable Communications, LLC 65536
2001:559:87ce::/48 Comcast Cable Communications, LLC 65536
2001:559:c151::/48 Comcast Cable Communications, LLC 65536
2001:559:c517::/48 Comcast Cable Communications, LLC 65536
2001:559:c553::/48 Comcast Cable Communications, LLC 65536
2001:559:c555::/48 Comcast Cable Communications, LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70,110,720 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS31948 HQ - Santa Ana Star Casino Hotel, US United States 256 0 IPv4 IPv4
AS394997 NEXUM-ABQ-ASN - Nexum, Inc., US United States 512 0 IPv4 IPv4
AS397167 PHS-NM - Presbyterian Healthcare Services, US United States 256 0 IPv4 IPv4
AS30331 ST-VINCENT - St. Vincent Hospital, US United States 256 0 IPv4 IPv4
AS11710 ABBATECH - ABBA TECHNOLOGIES, US United States 512 0 IPv4 IPv4
AS12137 LHBIS-IPV4-NET01 - LightHouse Business Information Solutions, LLC, US United States 256 0 IPv4 IPv4
AS62621 SUMMITELEC - SUMMIT ELECTRIC SUPPLY CO., INC., US United States 256 65,536 IPv4 IPv4 IPv6 IPv6
AS394037 RIOCITIES-INTERNET - RIO CITIES, US United States 1,536 268,435,456 IPv4 IPv4 IPv6 IPv6
AS400445 NUSENDA-ADMIN-01 - NUSENDA FEDERAL CREDIT UNION, US United States 512 0 IPv4 IPv4
AS3388 UNM-AS - University of New Mexico, US United States 98,304 0 IPv4 IPv4
AS22523 NMCOURTS-ASN - State of NM Administrative Office of the Courts, US United States 8,192 0 IPv4 IPv4
AS11458 ANM-AS01 - Advanced Network Management, Inc, US United States 256 0 IPv4 IPv4
AS31883 TIM-2300 - Thornburg Investment Management Inc., US United States 768 0 IPv4 IPv4
AS46808 PSA-ASN-01 - Pueblo of Santa Ana, US United States 256 0 IPv4 IPv4
AS3912 CHECS, US United States 12,288 4,294,967,296 IPv4 IPv4 
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


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