AS20214 COMCAST-20214 - Comcast Cable Communications, LLC, US

AS Number

AS20214

AS Name

COMCAST-20214

Org Name

Comcast Cable Communications, LLC

Country

United States

Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS20214 Looking Glass

IPv4Prefixes

IPv6Prefixes

111

IPv4 NUMs

136,448

IPv6 NUMs(/64)

554,058,776,576

136,448 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
50.150.146.0/24	Comcast Cable Communications, LLC	256
50.200.25.0/24	Comcast Cable Communications, LLC	256
50.200.159.0/24	Comcast Cable Communications, LLC	256
50.202.4.0/24	Comcast Cable Communications, LLC	256
50.202.167.0/24	Comcast Cable Communications, LLC	256
50.202.227.0/24	Comcast Cable Communications, LLC	256
50.205.246.0/23	Comcast Cable Communications, LLC	512
50.216.237.0/24	Comcast Cable Communications, LLC	256
50.222.172.0/24	Comcast Cable Communications, LLC	256
50.223.45.0/24	Fast Wave - Data Center - F10 (C08065392)	256
50.224.11.0/24	Comcast Cable Communications, LLC	256
50.224.22.0/24	Comcast Cable Communications, LLC	256
50.224.86.0/24	Comcast Cable Communications, LLC	256
50.224.249.0/24	Comcast Cable Communications, LLC	256
50.229.72.0/24	Comcast Cable Communications, LLC	256
50.233.138.0/23	Comcast Cable Communications, LLC	512
50.237.82.0/24	Comcast Cable Communications, LLC	256
50.237.224.0/24	Comcast Cable Communications, LLC	256
141.193.53.0/24	Privatel Inc	256
147.137.0.0/24	Telematics International	256
147.137.0.0/16	Telematics International	65536
168.221.0.0/24	Miami-Dade County Public Schools	256
168.221.0.0/16	Miami-Dade County Public Schools	65536
168.221.171.0/24	Miami-Dade County Public Schools	256
168.221.176.0/20	Miami-Dade County Public Schools	4096

CIDR	Description	IP NUMs(prefix /64)
2001:558:70::/44	Comcast Cable Communications, LLC	1048576
2001:558:72::/48	Comcast Cable Communications, LLC	65536
2001:558:fe2e::/48	Comcast Cable Communications, LLC	65536
2001:559:89::/48	Comcast Cable Communications, LLC	65536
2001:559:ea::/48	Comcast Cable Communications, LLC	65536
2001:559:ec::/48	Comcast Cable Communications, LLC	65536
2001:559:ed::/48	Comcast Cable Communications, LLC	65536
2001:559:116::/48	Comcast Cable Communications, LLC	65536
2001:559:11c::/48	Comcast Cable Communications, LLC	65536
2001:559:140::/48	Comcast Cable Communications, LLC	65536
2001:559:142::/48	Comcast Cable Communications, LLC	65536
2001:559:160::/48	Comcast Cable Communications, LLC	65536
2001:559:168::/48	Comcast Cable Communications, LLC	65536
2001:559:18b::/48	Comcast Cable Communications, LLC	65536
2001:559:1ac::/48	Comcast Cable Communications, LLC	65536
2001:559:1cb::/48	Comcast Cable Communications, LLC	65536
2001:559:1cd::/48	Comcast Cable Communications, LLC	65536
2001:559:205::/48	Comcast Cable Communications, LLC	65536
2001:559:232::/48	Comcast Cable Communications, LLC	65536
2001:559:274::/48	Comcast Cable Communications, LLC	65536
2001:559:281::/48	Comcast Cable Communications, LLC	65536
2001:559:2a0::/48	Comcast Cable Communications, LLC	65536
2001:559:2cf::/48	Comcast Cable Communications, LLC	65536
2001:559:2f8::/48	Comcast Cable Communications, LLC	65536
2001:559:386::/48	Comcast Cable Communications, LLC	65536
2001:559:3e6::/48	Comcast Cable Communications, LLC	65536
2001:559:401::/48	Comcast Cable Communications, LLC	65536
2001:559:463::/48	Comcast Cable Communications, LLC	65536
2001:559:478::/48	Comcast Cable Communications, LLC	65536
2001:559:4d4::/48	Comcast Cable Communications, LLC	65536
2001:559:4ef::/48	Comcast Cable Communications, LLC	65536
2001:559:514::/48	Comcast Cable Communications, LLC	65536
2001:559:554::/48	Comcast Cable Communications, LLC	65536
2001:559:55c::/48	Comcast Cable Communications, LLC	65536
2001:559:5ae::/48	Comcast Cable Communications, LLC	65536
2001:559:5af::/48	Comcast Cable Communications, LLC	65536
2001:559:71c::/48	Comcast Cable Communications, LLC	65536
2001:559:77e::/48	Comcast Cable Communications, LLC	65536
2001:559:804f::/48	Comcast Cable Communications, LLC	65536
2001:559:8075::/48	Comcast Cable Communications, LLC	65536
2001:559:8077::/48	Comcast Cable Communications, LLC	65536
2001:559:8106::/48	Comcast Cable Communications, LLC	65536
2001:559:8112::/48	Comcast Cable Communications, LLC	65536
2001:559:813f::/48	Comcast Cable Communications, LLC	65536
2001:559:815b::/48	Comcast Cable Communications, LLC	65536
2001:559:816f::/48	Comcast Cable Communications, LLC	65536
2001:559:81d1::/48	Comcast Cable Communications, LLC	65536
2001:559:81d2::/48	Comcast Cable Communications, LLC	65536
2001:559:81d3::/48	Comcast Cable Communications, LLC	65536
2001:559:821d::/48	Comcast Cable Communications, LLC	65536
2001:559:8332::/48	Comcast Cable Communications, LLC	65536
2001:559:8334::/48	Comcast Cable Communications, LLC	65536
2001:559:8357::/48	Comcast Cable Communications, LLC	65536
2001:559:8425::/48	Comcast Cable Communications, LLC	65536
2001:559:846c::/48	Comcast Cable Communications, LLC	65536
2001:559:84c6::/48	Comcast Cable Communications, LLC	65536
2001:559:84ef::/48	Comcast Cable Communications, LLC	65536
2001:559:8502::/48	Comcast Cable Communications, LLC	65536
2001:559:852b::/48	Comcast Cable Communications, LLC	65536
2001:559:855f::/48	Comcast Cable Communications, LLC	65536
2001:559:8568::/48	Comcast Cable Communications, LLC	65536
2001:559:85af::/48	Comcast Cable Communications, LLC	65536
2001:559:85be::/48	Comcast Cable Communications, LLC	65536
2001:559:85bf::/48	Comcast Cable Communications, LLC	65536
2001:559:86c9::/48	Comcast Cable Communications, LLC	65536
2001:559:870f::/48	Comcast Cable Communications, LLC	65536
2001:559:8750::/48	Comcast Cable Communications, LLC	65536
2001:559:8751::/48	Comcast Cable Communications, LLC	65536
2001:559:8762::/48	Comcast Cable Communications, LLC	65536
2001:559:8797::/48	Comcast Cable Communications, LLC	65536
2001:559:8798::/48	Comcast Cable Communications, LLC	65536
2001:559:c02f::/48	Comcast Cable Communications, LLC	65536
2001:559:c030::/48	Comcast Cable Communications, LLC	65536
2001:559:c03b::/48	Comcast Cable Communications, LLC	65536
2001:559:c03c::/48	Comcast Cable Communications, LLC	65536
2001:559:c090::/48	Comcast Cable Communications, LLC	65536
2001:559:c0b9::/48	Comcast Cable Communications, LLC	65536
2001:559:c0ba::/48	Comcast Cable Communications, LLC	65536
2001:559:c0d0::/48	Comcast Cable Communications, LLC	65536
2001:559:c0d1::/48	Comcast Cable Communications, LLC	65536
2001:559:c106::/48	Comcast Cable Communications, LLC	65536
2001:559:c111::/48	Comcast Cable Communications, LLC	65536
2001:559:c119::/48	Comcast Cable Communications, LLC	65536
2001:559:c136::/48	Comcast Cable Communications, LLC	65536
2001:559:c164::/48	Comcast Cable Communications, LLC	65536
2001:559:c1ac::/48	Comcast Cable Communications, LLC	65536
2001:559:c1b3::/48	Comcast Cable Communications, LLC	65536
2001:559:c1f5::/48	Comcast Cable Communications, LLC	65536
2001:559:c245::/48	Comcast Cable Communications, LLC	65536
2001:559:c246::/48	Comcast Cable Communications, LLC	65536
2001:559:c25a::/48	Comcast Cable Communications, LLC	65536
2001:559:c25b::/48	Comcast Cable Communications, LLC	65536
2001:559:c25c::/48	Comcast Cable Communications, LLC	65536
2001:559:c377::/48	Comcast Cable Communications, LLC	65536
2001:559:c3ce::/48	Comcast Cable Communications, LLC	65536
2001:559:c427::/48	Comcast Cable Communications, LLC	65536
2001:559:c440::/48	Comcast Cable Communications, LLC	65536
2001:559:c47b::/48	Comcast Cable Communications, LLC	65536
2001:559:c4c3::/48	Comcast Cable Communications, LLC	65536
2001:559:c4f0::/48	Comcast Cable Communications, LLC	65536
2001:559:c4f1::/48	Comcast Cable Communications, LLC	65536
2001:559:c4f2::/48	Comcast Cable Communications, LLC	65536
2001:559:c501::/48	Comcast Cable Communications, LLC	65536
2001:559:c51b::/48	Comcast Cable Communications, LLC	65536
2001:559:c520::/48	Comcast Cable Communications, LLC	65536
2001:559:c52c::/48	Comcast Cable Communications, LLC	65536
2001:559:c557::/48	Comcast Cable Communications, LLC	65536
2001:559:c55e::/48	Comcast Cable Communications, LLC	65536
2601:580::/26	Comcast Cable Communications, LLC	274877906944
2603:2580::/26	Comcast Cable Communications, LLC	274877906944
2603:3020::/32	Comcast Cable Communications, LLC	4294967296

AS	Description	Country/Region	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS3356	LEVEL3 - Level 3 Parent, LLC, US		28,947,840	81,626,857,472		IPv6
AS7922	COMCAST-7922 - Comcast Cable Communications, LLC, US		68,025,856	36,318,243,520,512		IPv6

AS	Description	Country/Region	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS63415	GREAT-HEALTHWORKS-4150-BUILDING - Great Healthworks, Inc, US		1,024	65,536		IPv6
AS8103	STATE-OF-FLA - Florida Department of Management Services - Division of Telecommunications, US		774,144	1,441,792		IPv6

ASNumber:       20214
ASName:         COMCAST-20214
ASHandle:       AS20214
RegDate:        2001-04-06
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/20214



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:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

OrgTechHandle: IC161-ARIN
OrgTechName:   Comcast Cable Communications Inc
OrgTechPhone:  +1-856-792-2300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgAbuseHandle: NAPO-ARIN
OrgAbuseName:   Network Abuse and Policy Observance
OrgAbusePhone:  +1-888-565-4329 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NAPO-ARIN

AS20214 - COMCAST-20214 - Comcast Cable Communications, LLC, US

AS20214

COMCAST-20214

Comcast Cable Communications, LLC

United States