AS33666 - CMCS - Comcast Cable Communications, LLC, US

United States
AS Number
AS33666
AS Name
CMCS
Org Name
Comcast Cable Communications, LLC
Country
United States
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33666 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

10

IPv4 NUMs

768

IPv6 NUMs(/64)

554,052,222,976

768 IPv4 Addresses
CIDR Description IP Num
66.170.179.0/24
IRR InValid
DataMaxx Applied Technologies, Inc. 256
199.74.174.0/24
MEGAS, LLC 256
199.120.255.0/24
IRR InValid
Panhandle Support, LLC 256
CIDR Description IP NUMs(prefix /64)
2001:558:240::/44
IRR InValid
Comcast Cable Communications, LLC 1048576
2001:558:5012::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:6024::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:558:fe28::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:195::/48
IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:233::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2001:559:c507::/48
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 65536
2601:4c0::/26
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:24c0::/26
ROA Signed and Valid IRR InValid
Comcast Cable Communications, LLC 274877906944
2603:301c::/32
IRR InValid
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
AS7970 LEON-FL-SCHL - Leon County School District, US United States 20,480 0 IPv4 IPv4
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,792,000 44,006,768,640 IPv4 IPv4 IPv6 IPv6
AS53931 TALQ-NET-01 - Talquin Electric Coop, Inc, US United States 256 0 IPv4 IPv4
AS54248 GCPSNET - School Board of Gadsden County, US United States 256 0 IPv4 IPv4
AS1830 GULF-COAST-STATE-COLLEGE - Gulf Coast State College, US United States 4,096 0 IPv4 IPv4
AS6912 HCSNET-ASNBLK - Hayes Computer Systems, US United States 34,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6 
ASNumber:       33666
ASName:         CMCS
ASHandle:       AS33666
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33666



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