AS33652 CMCS - Comcast Cable Communications, LLC, US

AS Number

AS33652

AS Name

CMCS

Org Name

Comcast Cable Communications, LLC

Country

United States

Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33652 Looking Glass

IPv4Prefixes

IPv6Prefixes

178

IPv4 NUMs

16,640

IPv6 NUMs(/64)

554,063,233,024

16,640 IPv4 Addresses

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
24.104.146.0/24	Comcast Cable Communications, LLC	256
45.147.159.0/24	Neurial	256
46.34.39.0/24	treochoy9	256
46.202.218.0/24	Private Customer	256
50.147.168.0/24	Comcast Cable Communications, LLC	256
50.169.236.0/24	Comcast Cable Communications, LLC	256
50.169.239.0/24	Comcast Cable Communications, LLC	256
50.201.230.0/24	Comcast Cable Communications, LLC	256
50.203.219.0/24	Comcast Cable Communications, LLC	256
50.204.71.0/24	Comcast Cable Communications, LLC	256
50.205.29.0/24	Comcast Cable Communications, LLC	256
50.206.155.0/24	Comcast Cable Communications, LLC	256
50.218.67.0/24	Comcast Cable Communications, LLC	256
50.220.96.0/24	Comcast Cable Communications, LLC	256
50.221.47.0/24	Comcast Cable Communications, LLC	256
50.221.49.0/24	Comcast Cable Communications, LLC	256
50.222.96.0/24	Comcast Cable Communications, LLC	256
50.222.100.0/24	Comcast Cable Communications, LLC	256
50.225.186.0/24	Comcast Cable Communications, LLC	256
50.227.104.0/24	Comcast Cable Communications, LLC	256
50.227.142.0/24	Comcast Cable Communications, LLC	256
50.228.62.0/24	Comcast Cable Communications, LLC	256
50.231.42.0/24	Comcast Cable Communications, LLC	256
50.232.50.0/24	Comcast Cable Communications, LLC	256
50.233.144.0/24	Comcast Cable Communications, LLC	256
50.236.26.0/24	Comcast Cable Communications, LLC	256
50.237.69.0/24	Comcast Cable Communications, LLC	256
50.238.57.0/24	Comcast Cable Communications, LLC	256
50.238.58.0/24	Comcast Cable Communications, LLC	256
64.50.168.0/21	Comcast Cable Communications, LLC	2048
64.130.16.0/20	Comcast Cable Communications, LLC (C10679147)	4096
77.111.118.0/24	Neurial	256
92.113.86.0/24	Private Customer	256
92.113.89.0/24	Private Customer	256
92.113.114.0/24	Private Customer	256
107.1.38.0/24	Comcast Cable Communications, LLC	256
107.1.222.0/23	Comcast Cable Communications, LLC	512
107.1.252.0/24	Comcast Cable Communications, LLC	256
139.181.28.0/24	Siemens Industry Software Inc.	256
166.88.179.0/24	Neurial	256
192.234.211.0/24	Denver Seminary	256
204.228.81.0/24	County of Grand, East Grand School District #2	256

CIDR	Description	IP NUMs(prefix /64)
2001:558:1c0::/44	Comcast Cable Communications, LLC	1048576
2001:558:5021::/48	Comcast Cable Communications, LLC	65536
2001:558:6040::/48	Comcast Cable Communications, LLC	65536
2001:558:fe1c::/48	Comcast Cable Communications, LLC	65536
2001:559:83::/48	Comcast Cable Communications, LLC	65536
2001:559:131::/48	Comcast Cable Communications, LLC	65536
2001:559:163::/48	Comcast Cable Communications, LLC	65536
2001:559:167::/48	Comcast Cable Communications, LLC	65536
2001:559:17b::/48	Comcast Cable Communications, LLC	65536
2001:559:183::/48	Comcast Cable Communications, LLC	65536
2001:559:198::/48	Comcast Cable Communications, LLC	65536
2001:559:19c::/48	Comcast Cable Communications, LLC	65536
2001:559:19e::/48	Comcast Cable Communications, LLC	65536
2001:559:1b4::/48	Comcast Cable Communications, LLC	65536
2001:559:1f3::/48	Comcast Cable Communications, LLC	65536
2001:559:1f5::/48	Comcast Cable Communications, LLC	65536
2001:559:1f6::/48	Comcast Cable Communications, LLC	65536
2001:559:1fb::/48	Comcast Cable Communications, LLC	65536
2001:559:207::/48	Comcast Cable Communications, LLC	65536
2001:559:24a::/48	Comcast Cable Communications, LLC	65536
2001:559:250::/48	Comcast Cable Communications, LLC	65536
2001:559:251::/48	Comcast Cable Communications, LLC	65536
2001:559:252::/48	Comcast Cable Communications, LLC	65536
2001:559:253::/48	Comcast Cable Communications, LLC	65536
2001:559:26f::/48	Comcast Cable Communications, LLC	65536
2001:559:27c::/48	Comcast Cable Communications, LLC	65536
2001:559:27d::/48	Comcast Cable Communications, LLC	65536
2001:559:28e::/48	Comcast Cable Communications, LLC	65536
2001:559:29f::/48	Comcast Cable Communications, LLC	65536
2001:559:2b2::/48	Comcast Cable Communications, LLC	65536
2001:559:2b3::/48	Comcast Cable Communications, LLC	65536
2001:559:2b7::/48	Comcast Cable Communications, LLC	65536
2001:559:2b8::/48	Comcast Cable Communications, LLC	65536
2001:559:2c0::/48	Comcast Cable Communications, LLC	65536
2001:559:2c4::/48	Comcast Cable Communications, LLC	65536
2001:559:2df::/48	Comcast Cable Communications, LLC	65536
2001:559:2e8::/48	Comcast Cable Communications, LLC	65536
2001:559:321::/48	Comcast Cable Communications, LLC	65536
2001:559:323::/48	Comcast Cable Communications, LLC	65536
2001:559:335::/48	Comcast Cable Communications, LLC	65536
2001:559:33f::/48	Comcast Cable Communications, LLC	65536
2001:559:349::/48	Comcast Cable Communications, LLC	65536
2001:559:35f::/48	Comcast Cable Communications, LLC	65536
2001:559:363::/48	Comcast Cable Communications, LLC	65536
2001:559:371::/48	Comcast Cable Communications, LLC	65536
2001:559:384::/48	Comcast Cable Communications, LLC	65536
2001:559:39f::/48	Comcast Cable Communications, LLC	65536
2001:559:3a0::/48	Comcast Cable Communications, LLC	65536
2001:559:3d3::/48	Comcast Cable Communications, LLC	65536
2001:559:3d4::/48	Comcast Cable Communications, LLC	65536
2001:559:3d6::/48	Comcast Cable Communications, LLC	65536
2001:559:3dd::/48	Comcast Cable Communications, LLC	65536
2001:559:3df::/48	Comcast Cable Communications, LLC	65536
2001:559:3e0::/48	Comcast Cable Communications, LLC	65536
2001:559:3ec::/48	Comcast Cable Communications, LLC	65536
2001:559:415::/48	Comcast Cable Communications, LLC	65536
2001:559:416::/48	Comcast Cable Communications, LLC	65536
2001:559:417::/48	Comcast Cable Communications, LLC	65536
2001:559:45c::/48	Comcast Cable Communications, LLC	65536
2001:559:4ba::/48	Comcast Cable Communications, LLC	65536
2001:559:507::/48	Comcast Cable Communications, LLC	65536
2001:559:51f::/48	Comcast Cable Communications, LLC	65536
2001:559:561::/48	Comcast Cable Communications, LLC	65536
2001:559:584::/48	Comcast Cable Communications, LLC	65536
2001:559:5f7::/48	Comcast Cable Communications, LLC	65536
2001:559:733::/48	Comcast Cable Communications, LLC	65536
2001:559:778::/48	Comcast Cable Communications, LLC	65536
2001:559:80b6::/48	Comcast Cable Communications, LLC	65536
2001:559:80dc::/48	Comcast Cable Communications, LLC	65536
2001:559:80de::/48	Comcast Cable Communications, LLC	65536
2001:559:80f8::/48	Comcast Cable Communications, LLC	65536
2001:559:811f::/48	Comcast Cable Communications, LLC	65536
2001:559:812c::/48	Comcast Cable Communications, LLC	65536
2001:559:814e::/48	Comcast Cable Communications, LLC	65536
2001:559:8185::/48	Comcast Cable Communications, LLC	65536
2001:559:819c::/48	Comcast Cable Communications, LLC	65536
2001:559:81a1::/48	Comcast Cable Communications, LLC	65536
2001:559:81a5::/48	Comcast Cable Communications, LLC	65536
2001:559:81b2::/48	Comcast Cable Communications, LLC	65536
2001:559:81c7::/48	Comcast Cable Communications, LLC	65536
2001:559:81c8::/48	Comcast Cable Communications, LLC	65536
2001:559:81e3::/48	Comcast Cable Communications, LLC	65536
2001:559:81ec::/48	Comcast Cable Communications, LLC	65536
2001:559:81f2::/48	Comcast Cable Communications, LLC	65536
2001:559:81fa::/48	Comcast Cable Communications, LLC	65536
2001:559:8203::/48	Comcast Cable Communications, LLC	65536
2001:559:8216::/48	Comcast Cable Communications, LLC	65536
2001:559:822d::/48	Comcast Cable Communications, LLC	65536
2001:559:823d::/48	Comcast Cable Communications, LLC	65536
2001:559:8276::/48	Comcast Cable Communications, LLC	65536
2001:559:827b::/48	Comcast Cable Communications, LLC	65536
2001:559:8316::/48	Comcast Cable Communications, LLC	65536
2001:559:8319::/48	Comcast Cable Communications, LLC	65536
2001:559:836a::/48	Comcast Cable Communications, LLC	65536
2001:559:837b::/48	Comcast Cable Communications, LLC	65536
2001:559:839d::/48	Comcast Cable Communications, LLC	65536
2001:559:839e::/48	Comcast Cable Communications, LLC	65536
2001:559:83a0::/48	Comcast Cable Communications, LLC	65536
2001:559:83a1::/48	Comcast Cable Communications, LLC	65536
2001:559:83a2::/48	Comcast Cable Communications, LLC	65536
2001:559:83a3::/48	Comcast Cable Communications, LLC	65536
2001:559:83a4::/48	Comcast Cable Communications, LLC	65536
2001:559:83a5::/48	Comcast Cable Communications, LLC	65536
2001:559:83a8::/48	Comcast Cable Communications, LLC	65536
2001:559:83b8::/48	Comcast Cable Communications, LLC	65536
2001:559:83be::/48	Comcast Cable Communications, LLC	65536
2001:559:83d1::/48	Comcast Cable Communications, LLC	65536
2001:559:83dc::/48	Comcast Cable Communications, LLC	65536
2001:559:83e3::/48	Comcast Cable Communications, LLC	65536
2001:559:83e8::/48	Comcast Cable Communications, LLC	65536
2001:559:83ed::/48	Comcast Cable Communications, LLC	65536
2001:559:8428::/48	Comcast Cable Communications, LLC	65536
2001:559:8540::/48	Comcast Cable Communications, LLC	65536
2001:559:854c::/48	Comcast Cable Communications, LLC	65536
2001:559:854d::/48	Comcast Cable Communications, LLC	65536
2001:559:8564::/48	Comcast Cable Communications, LLC	65536
2001:559:85f2::/48	Comcast Cable Communications, LLC	65536
2001:559:867d::/48	Comcast Cable Communications, LLC	65536
2001:559:867f::/48	Comcast Cable Communications, LLC	65536
2001:559:86cc::/48	Comcast Cable Communications, LLC	65536
2001:559:86d9::/48	Comcast Cable Communications, LLC	65536
2001:559:86e3::/48	Comcast Cable Communications, LLC	65536
2001:559:86e8::/48	Comcast Cable Communications, LLC	65536
2001:559:86e9::/48	Comcast Cable Communications, LLC	65536
2001:559:8701::/48	Comcast Cable Communications, LLC	65536
2001:559:8718::/48	Comcast Cable Communications, LLC	65536
2001:559:8729::/48	Comcast Cable Communications, LLC	65536
2001:559:872a::/48	Comcast Cable Communications, LLC	65536
2001:559:878d::/48	Comcast Cable Communications, LLC	65536
2001:559:878e::/48	Comcast Cable Communications, LLC	65536
2001:559:8791::/48	Comcast Cable Communications, LLC	65536
2001:559:8792::/48	Comcast Cable Communications, LLC	65536
2001:559:87d6::/48	Comcast Cable Communications, LLC	65536
2001:559:c047::/48	Comcast Cable Communications, LLC	65536
2001:559:c065::/48	Comcast Cable Communications, LLC	65536
2001:559:c070::/48	Comcast Cable Communications, LLC	65536
2001:559:c088::/48	Comcast Cable Communications, LLC	65536
2001:559:c0a1::/48	Comcast Cable Communications, LLC	65536
2001:559:c0c1::/48	Comcast Cable Communications, LLC	65536
2001:559:c0ed::/48	Comcast Cable Communications, LLC	65536
2001:559:c0ee::/48	Comcast Cable Communications, LLC	65536
2001:559:c139::/48	Comcast Cable Communications, LLC	65536
2001:559:c13a::/48	Comcast Cable Communications, LLC	65536
2001:559:c145::/48	Comcast Cable Communications, LLC	65536
2001:559:c152::/48	Comcast Cable Communications, LLC	65536
2001:559:c159::/48	Comcast Cable Communications, LLC	65536
2001:559:c17e::/48	Arrow Electronics	65536
2001:559:c1b1::/48	Comcast Cable Communications, LLC	65536
2001:559:c1be::/48	Comcast Cable Communications, LLC	65536
2001:559:c1df::/48	Comcast Cable Communications, LLC	65536
2001:559:c1e6::/48	Comcast Cable Communications, LLC	65536
2001:559:c20b::/48	Comcast Cable Communications, LLC	65536
2001:559:c212::/48	Comcast Cable Communications, LLC	65536
2001:559:c23b::/48	Comcast Cable Communications, LLC	65536
2001:559:c24c::/48	Comcast Cable Communications, LLC	65536
2001:559:c27a::/48	Comcast Cable Communications, LLC	65536
2001:559:c287::/48	Comcast Cable Communications, LLC	65536
2001:559:c29b::/48	Comcast Cable Communications, LLC	65536
2001:559:c2a4::/48	Comcast Cable Communications, LLC	65536
2001:559:c2ca::/48	Comcast Cable Communications, LLC	65536
2001:559:c2cf::/48	Comcast Cable Communications, LLC	65536
2001:559:c2d2::/48	Comcast Cable Communications, LLC	65536
2001:559:c2da::/48	Comcast Cable Communications, LLC	65536
2001:559:c2de::/48	Comcast Cable Communications, LLC	65536
2001:559:c2ec::/48	Comcast Cable Communications, LLC	65536
2001:559:c30d::/48	Comcast Cable Communications, LLC	65536
2001:559:c317::/48	Comcast Cable Communications, LLC	65536
2001:559:c324::/48	Comcast Cable Communications, LLC	65536
2001:559:c337::/48	Comcast Cable Communications, LLC	65536
2001:559:c439::/48	Comcast Cable Communications, LLC	65536
2001:559:c4d2::/48	Comcast Cable Communications, LLC	65536
2001:559:c53e::/48	Comcast Cable Communications, LLC	65536
2001:559:c55d::/48	Comcast Cable Communications, LLC	65536
2601:280::/26	Comcast Cable Communications, LLC	274877906944
2602:810:20c0::/48	Dynatrace	65536
2602:811:10e4::/48	NETSCOUT SYSTEMS INC.	65536
2603:2280::/26	Comcast Cable Communications, LLC	274877906944
2603:300b::/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	IPv4 NUMs	IPv6 NUMs	IPv6
AS20381	CABLELABS-LV - Cable Television Laboratories, Inc., US	1,024	65,536	IPv6
AS26450	CTDI-WC - CTDI, US	512	16,777,216	IPv6
AS27580	ENGINEERING-ASN1 - CONVERGEONE HOLDINGS, INC., US	1,024	4,294,967,296	IPv6
AS53454	FULLDUPLEX-DEN - Full Duplex Inc, US	5,120	4,294,967,296	IPv6

ASNumber:       33652
ASName:         CMCS
ASHandle:       AS33652
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33652



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


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

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  routing@comcast.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-ARIN

AS33652 - CMCS - Comcast Cable Communications, LLC, US

AS33652

CMCS

Comcast Cable Communications, LLC

United States