AS33661 - CMCS - Comcast Cable Communications, LLC, US

United States
AS Number
AS33661
AS Name
CMCS
Org Name
Comcast Cable Communications, LLC
Country
United States
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33661 Looking Glass
IPv4Prefixes

7

IPv6Prefixes

39

IPv4 NUMs

1,792

IPv6 NUMs(/64)

1,662,157,324,288

1,792 IPv4 Addresses
CIDR Description IP Num
50.218.97.0/24 Comcast Cable Communications, LLC 256
50.220.33.0/24 Comcast Cable Communications, LLC 256
50.226.0.0/24 Comcast Cable Communications, LLC 256
50.227.97.0/24 Comcast Cable Communications, LLC 256
50.228.116.0/24 Comcast Cable Communications, LLC 256
50.236.155.0/24 Comcast Cable Communications, LLC 256
50.237.76.0/24 Comcast Cable Communications, LLC 256
CIDR Description IP NUMs(prefix /64)
2001:558:250::/44 Comcast Cable Communications, LLC 1048576
2001:558:2d0::/44 Comcast Cable Communications, LLC 1048576
2001:558:310::/44 Comcast Cable Communications, LLC 1048576
2001:558:4fef::/48 Comcast Cable Communications, LLC 65536
2001:558:500b::/48 Comcast Cable Communications, LLC 65536
2001:558:500f::/48 Comcast Cable Communications, LLC 65536
2001:558:5017::/48 Comcast Cable Communications, LLC 65536
2001:558:6004::/48 Comcast Cable Communications, LLC 65536
2001:558:600b::/48 Comcast Cable Communications, LLC 65536
2001:558:6015::/48 Comcast Cable Communications, LLC 65536
2001:558:fe08::/47 Comcast Cable Communications, LLC 131072
2001:558:fe38::/48 Comcast Cable Communications, LLC 65536
2001:558:fe3a::/48 Comcast Cable Communications, LLC 65536
2001:559:135::/48 Comcast Cable Communications, LLC 65536
2001:559:237::/48 Comcast Cable Communications, LLC 65536
2001:559:4ed::/48 Comcast Cable Communications, LLC 65536
2001:559:4ee::/48 Comcast Cable Communications, LLC 65536
2001:559:731::/48 Comcast Cable Communications, LLC 65536
2001:559:82f9::/48 Comcast Cable Communications, LLC 65536
2001:559:830d::/48 Comcast Cable Communications, LLC 65536
2001:559:8320::/48 Comcast Cable Communications, LLC 65536
2001:559:8462::/48 Comcast Cable Communications, LLC 65536
2001:559:85d6::/48 Comcast Cable Communications, LLC 65536
2001:559:864f::/48 Comcast Cable Communications, LLC 65536
2001:559:878c::/48 Comcast Cable Communications, LLC 65536
2001:559:87d4::/48 Comcast Cable Communications, LLC 65536
2001:559:c202::/48 Comcast Cable Communications, LLC 65536
2001:559:c22b::/48 Comcast Cable Communications, LLC 65536
2001:559:c4b9::/48 Comcast Cable Communications, LLC 65536
2001:559:c4ea::/48 Comcast Cable Communications, LLC 65536
2601:6c0::/26 Comcast Cable Communications, LLC 274877906944
2601:700::/26 Comcast Cable Communications, LLC 274877906944
2601:880::/26 Comcast Cable Communications, LLC 274877906944
2603:26c0::/26 Comcast Cable Communications, LLC 274877906944
2603:2700::/26 Comcast Cable Communications, LLC 274877906944
2603:2880::/26 Comcast Cable Communications, LLC 274877906944
2603:3012::/32 Comcast Cable Communications, LLC 4294967296
2603:3017::/32 Comcast Cable Communications, LLC 4294967296
2603:3027::/32 Comcast Cable Communications, LLC 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,017,664 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6931 RINGLING - Ringling College of Art and Design, US United States 4,352 0 IPv4 IPv4
AS46576 LOEWS-HOTELS-ORLANDO - Loews Hotels at Universal Orlando, US United States 2,304 0 IPv4 IPv4
AS53937 SMH-AS-NO - Sarasota Memorial Hospital, US United States 512 0 IPv4 IPv4
AS63264 ACW-ASN - Alternative Choice Wireless, LLC, US United States 4,608 4,294,967,296 IPv4 IPv4
AS26876 CHICOS - chico's fas inc, US United States 1,280 0 IPv4 IPv4
AS53445 TVHEALTH - The Villages Health, US United States 256 0 IPv4 IPv4
AS395036 CITYOFSANIBEL - City of Sanibel, US United States 256 0 IPv4 IPv4
AS23542 CWI-FNG-ASN - Florida's Natural Growers, Inc., US United States 256 0 IPv4 IPv4
AS30415 SCG-BGP01 - Sarasota County Government, US United States 4,384 0 IPv4 IPv4
AS46999 CREWSBANKCORP - Crews Banking Corporation, US United States 512 0 IPv4 IPv4
AS54119 WHITESKY-COMMUNICATIONS-2 - WhiteSky Communications, LLC., US United States 19,456 0 IPv4 IPv4
AS63402 UCDP-ORLCORP - Universal Orlando, US United States 3,840 0 IPv4 IPv4
AS395659 SEAWORLD-PARKS-AND-ENTERTAINMENT - SeaWorld Parks & Entertainment, Inc., US United States 256 0 IPv4 IPv4
AS396910 AS-LCPA-14 - Lee County Port Authority, US United States 256 0 IPv4 IPv4
AS17035 NBCUNI-17035 - NBCUniversal, US United States 16,640 0 IPv4 IPv4
AS36763 WBBH - Hearst-Argyle Television, Inc., US United States 512 0 IPv4 IPv4
AS396291 NCH-HEALTHCARE-SYSTEM - NCH Healthcare System, Inc., US United States 512 0 IPv4 IPv4 
ASNumber:       33661
ASName:         CMCS
ASHandle:       AS33661
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33661



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