AS33662 - CMCS - Comcast Cable Communications, LLC, US

United States
AS Number
AS33662
AS Name
CMCS
Org Name
Comcast Cable Communications, LLC
Country
United States
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33662 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

99

IPv4 NUMs

6,912

IPv6 NUMs(/64)

6,619,136

6,912 IPv4 Addresses
CIDR Description IP Num
24.104.75.0/24 City of Missouri City (C02816586) 256
50.200.67.0/24 Comcast Cable Communications, LLC 256
50.201.112.0/24 Comcast Cable Communications, LLC 256
50.201.142.0/24 Comcast Cable Communications, LLC 256
50.202.119.0/24 Comcast Cable Communications, LLC 256
50.205.109.0/24 Comcast Cable Communications, LLC 256
50.217.18.0/24 Comcast Cable Communications, LLC 256
50.217.175.0/24 Comcast Cable Communications, LLC 256
50.220.66.0/24 Comcast Cable Communications, LLC 256
50.220.144.0/23 Comcast Cable Communications, LLC 512
50.220.146.0/23 Comcast Cable Communications, LLC 512
50.228.10.0/24 Comcast Cable Communications, LLC 256
50.228.194.0/24 Comcast Cable Communications, LLC 256
50.231.217.0/24 Comcast Private Customer (C08326069) 256
50.232.18.0/24 Comcast Cable Communications, LLC 256
50.232.206.0/24 Comcast Cable Communications, LLC 256
50.234.8.0/24 Comcast Cable Communications, LLC 256
50.235.195.0/24 Comcast Cable Communications, LLC 256
50.235.196.0/24 Comcast Cable Communications, LLC 256
64.189.25.0/24 APOGEE-TAMUG-DIA (C10649774) 256
100.43.0.0/23 APOG-TAMUG (C06952115) 512
107.1.148.0/24 Comcast Cable Communications, LLC 256
198.46.65.0/24 Harris County Appraisal District 256
208.110.207.0/24 Comcast Cable Communications, LLC 256
CIDR Description IP NUMs(prefix /64)
2001:559:42::/48 Comcast Cable Communications, LLC 65536
2001:559:12f::/48 Comcast Cable Communications, LLC 65536
2001:559:130::/48 Comcast Cable Communications, LLC 65536
2001:559:153::/48 Comcast Cable Communications, LLC 65536
2001:559:158::/48 Comcast Cable Communications, LLC 65536
2001:559:18c::/48 Comcast Cable Communications, LLC 65536
2001:559:19b::/48 Comcast Cable Communications, LLC 65536
2001:559:1b3::/48 Comcast Cable Communications, LLC 65536
2001:559:1e9::/48 Comcast Cable Communications, LLC 65536
2001:559:1f2::/48 Comcast Cable Communications, LLC 65536
2001:559:256::/48 Comcast Cable Communications, LLC 65536
2001:559:283::/48 Comcast Cable Communications, LLC 65536
2001:559:287::/48 Comcast Cable Communications, LLC 65536
2001:559:334::/48 Comcast Cable Communications, LLC 65536
2001:559:351::/48 Comcast Cable Communications, LLC 65536
2001:559:38d::/48 Comcast Cable Communications, LLC 65536
2001:559:392::/48 Comcast Cable Communications, LLC 65536
2001:559:397::/48 Comcast Cable Communications, LLC 65536
2001:559:398::/48 Comcast Cable Communications, LLC 65536
2001:559:3e3::/48 Comcast Cable Communications, LLC 65536
2001:559:3e4::/48 Comcast Cable Communications, LLC 65536
2001:559:3ed::/48 Comcast Cable Communications, LLC 65536
2001:559:4b7::/48 Comcast Cable Communications, LLC 65536
2001:559:4fe::/48 Comcast Cable Communications, LLC 65536
2001:559:52e::/48 Comcast Cable Communications, LLC 65536
2001:559:5ab::/48 Comcast Cable Communications, LLC 65536
2001:559:7f4::/48 Comcast Cable Communications, LLC 65536
2001:559:8012::/48 Comcast Cable Communications, LLC 65536
2001:559:804d::/48 Comcast Cable Communications, LLC 65536
2001:559:8156::/48 Comcast Cable Communications, LLC 65536
2001:559:8168::/48 Comcast Cable Communications, LLC 65536
2001:559:8172::/48 Comcast Cable Communications, LLC 65536
2001:559:81c9::/48 Comcast Cable Communications, LLC 65536
2001:559:81f4::/48 Comcast Cable Communications, LLC 65536
2001:559:82ef::/48 Comcast Cable Communications, LLC 65536
2001:559:8311::/48 Comcast Cable Communications, LLC 65536
2001:559:83af::/48 Comcast Cable Communications, LLC 65536
2001:559:83c1::/48 Comcast Cable Communications, LLC 65536
2001:559:83de::/48 Comcast Cable Communications, LLC 65536
2001:559:83fa::/48 Comcast Cable Communications, LLC 65536
2001:559:8424::/48 Comcast Cable Communications, LLC 65536
2001:559:8472::/48 Comcast Cable Communications, LLC 65536
2001:559:852d::/48 Comcast Cable Communications, LLC 65536
2001:559:852f::/48 Comcast Cable Communications, LLC 65536
2001:559:8544::/48 Comcast Cable Communications, LLC 65536
2001:559:857b::/48 Comcast Cable Communications, LLC 65536
2001:559:85ce::/48 Comcast Cable Communications, LLC 65536
2001:559:85cf::/48 Comcast Cable Communications, LLC 65536
2001:559:85d0::/48 Comcast Cable Communications, LLC 65536
2001:559:85d7::/48 Comcast Cable Communications, LLC 65536
2001:559:85e9::/48 Comcast Cable Communications, LLC 65536
2001:559:85ed::/48 Comcast Cable Communications, LLC 65536
2001:559:85f8::/48 Comcast Cable Communications, LLC 65536
2001:559:8603::/48 Comcast Cable Communications, LLC 65536
2001:559:863f::/48 Comcast Cable Communications, LLC 65536
2001:559:866f::/48 Comcast Cable Communications, LLC 65536
2001:559:86d8::/48 Comcast Cable Communications, LLC 65536
2001:559:8739::/48 Comcast Cable Communications, LLC 65536
2001:559:8748::/48 Comcast Cable Communications, LLC 65536
2001:559:8783::/48 Comcast Cable Communications, LLC 65536
2001:559:87d0::/48 Comcast Cable Communications, LLC 65536
2001:559:c020::/48 Comcast Cable Communications, LLC 65536
2001:559:c021::/48 Comcast Cable Communications, LLC 65536
2001:559:c0e8::/48 Comcast Cable Communications, LLC 65536
2001:559:c157::/48 Comcast Cable Communications, LLC 65536
2001:559:c181::/48 Comcast Cable Communications, LLC 65536
2001:559:c1a6::/48 Comcast Cable Communications, LLC 65536
2001:559:c1fc::/48 Comcast Cable Communications, LLC 65536
2001:559:c1ff::/48 Comcast Cable Communications, LLC 65536
2001:559:c200::/48 Comcast Cable Communications, LLC 65536
2001:559:c20f::/48 Comcast Cable Communications, LLC 65536
2001:559:c223::/48 Comcast Cable Communications, LLC 65536
2001:559:c23f::/48 Comcast Cable Communications, LLC 65536
2001:559:c243::/48 Comcast Cable Communications, LLC 65536
2001:559:c254::/48 Comcast Cable Communications, LLC 65536
2001:559:c256::/48 Comcast Cable Communications, LLC 65536
2001:559:c257::/48 Comcast Cable Communications, LLC 65536
2001:559:c26e::/48 Comcast Cable Communications, LLC 65536
2001:559:c26f::/48 Comcast Cable Communications, LLC 65536
2001:559:c289::/48 Comcast Cable Communications, LLC 65536
2001:559:c2d0::/48 Comcast Cable Communications, LLC 65536
2001:559:c346::/48 Comcast Cable Communications, LLC 65536
2001:559:c374::/48 Comcast Cable Communications, LLC 65536
2001:559:c37e::/48 Comcast Cable Communications, LLC 65536
2001:559:c37f::/48 Comcast Cable Communications, LLC 65536
2001:559:c3ae::/48 Comcast Cable Communications, LLC 65536
2001:559:c3f9::/48 Comcast Cable Communications, LLC 65536
2001:559:c404::/48 Comcast Cable Communications, LLC 65536
2001:559:c410::/48 Comcast Cable Communications, LLC 65536
2001:559:c424::/48 Comcast Cable Communications, LLC 65536
2001:559:c42d::/48 Comcast Cable Communications, LLC 65536
2001:559:c42f::/48 Comcast Cable Communications, LLC 65536
2001:559:c452::/48 Comcast Cable Communications, LLC 65536
2001:559:c49a::/48 Comcast Cable Communications, LLC 65536
2001:559:c4e2::/48 Comcast Cable Communications, LLC 65536
2001:559:c506::/48 Comcast Cable Communications, LLC 65536
2001:559:c552::/48 Comcast Cable Communications, LLC 65536
2001:559:c554::/48 Comcast Cable Communications, LLC 65536
2001:559:c56a::/48 Comcast Cable Communications, LLC 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,661,440 77,331,365,888 IPv4 IPv4 IPv6 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
AS12211 OCNL-AS12211 - Operations & Compliance Network LLC, US United States 3,584 0 IPv4 IPv4
AS14296 SPRINGFD - Spring Fire Department, US United States 256 1,048,576 IPv4 IPv4 IPv6 IPv6
AS20204 NOVOLINK-HOUSTON - NovoLink Communications, Inc. - Houston, US United States 512 0 IPv4 IPv4
AS36538 SJCNET-ASN - San Jacinto College District, US United States 4,352 0 IPv4 IPv4
AS63483 SKYNET-AS-1 - Skynet, US United States 7,168 0 IPv4 IPv4
AS14010 JACKHENRY - Jack Henry & Associates, Inc., US United States 18,432 0 IPv4 IPv4
AS17035 NBCUNI-17035 - NBCUniversal, US United States 15,616 0 IPv4 IPv4
AS19426 HARRIS-COUNTY-ESD11-01 - Harris County ESD 11 Mobile Healthcare, US United States 256 0 IPv4 IPv4
AS55291 HARRIS-COUNTY-AS - Harris County, US United States 1,280 0 IPv4 IPv4
AS396927 MCCUHOUTX - Members Choice Credit Union, US United States 256 0 IPv4 IPv4
AS26093 HAR - Houston Association of Realtors, US United States 256 0 IPv4 IPv4
AS2134 GSVNET-AS - Santander Global Technology, S.L.U, ES Spain 99,072 0 IPv4 IPv4
AS13913 AFFILIATED - Affiliated Monitoring, Inc., US United States 2,048 0 IPv4 IPv4
AS54808 SUN-COAST-RESOURCES - SUN COAST RESOURCES, INC, US United States 256 0 IPv4 IPv4
AS400209 BRAZORIA-COUNTY-TX - Brazoria County, US United States 256 0 IPv4 IPv4
AS400350 APOG-TSU - Apogee Telecom Inc., US United States 256 0 IPv4 IPv4
AS4900 ASN1 - Montgomery County Hospital District, US United States 512 0 IPv4 IPv4
AS13423 GALVESTONISD - GALVESTON ISD, US United States 256 0 IPv4 IPv4
AS22403 TRINICOM - TRINICOM COMMUNICATIONS, US United States 2,048 0 IPv4 IPv4
AS40667 OIS-53-ASN - Optiquest Internet Services, Inc., US United States 2,048 0 IPv4 IPv4
AS396162 ANICO-3030 - American National Insurance Company, US United States 1,536 0 IPv4 IPv4
AS19195 ASN-MEGLOBAL-OC-01 - MEGLOBAL AMERICAS INC., US United States 512 0 IPv4 IPv4
AS32861 MACQUARIE-GLOBAL-SERVICES-USA-LLC - Macquarie Global Services (USA) LLC, US United States 1,536 0 IPv4 IPv4
AS53944 JJT-GULFTECH - J & J Telecommunications, US United States 1,024 0 IPv4 IPv4
AS396272 HOUSTON-TEXANS - Houston Texans, US United States 256 0 IPv4 IPv4
AS398731 GOODMAN-MANUFACTURING-COMPANY - Goodman Manufacturing Company, L.P., US United States 768 0 IPv4 IPv4
AS16903 TIGER-47 - Texas Southern University, US United States 768 0 IPv4 IPv4
AS63344 DKM2-ARIN - The Reynolds and Reynolds Company, US United States 1,792 0 IPv4 IPv4
AS394713 ISCGROUP - Integration Station, US United States 1,536 0 IPv4 IPv4
AS32779 SMART-CITY-GBCC - SMART CITY NETWORKS, LIMITED PARTNERSHIP, US United States 2,304 1,048,576 IPv6 IPv6
AS4057 DCS-ASN - Mechant's Choice Payment Solutions, US United States 512 0 IPv4 IPv4
AS18996 CITY-OF-BAYTOWN - City of Baytown, US United States 256 0 IPv4 IPv4
AS23154 SANMINA-SCI - Sanmina-SCI Corporation, US United States 14,592 0 IPv4 IPv4
AS54457 HCEC-HOUSTON-PRIMARY - Harris County Emergency Corps, US United States 4,096 0 IPv4 IPv4
AS394977 T2EE-AS1 - TAKE-TWO INTERACTIVE SOFTWARE, INC., US United States 11,008 131,072 IPv4 IPv4
AS397371 HCDE-TEXAS - Harris County Department of Education Public Facil, US United States 256 0 IPv4 IPv4
AS16746 RELIANTENERGY - CenterPoint Energy, Inc., US United States 9,216 0 IPv4 IPv4
AS23071 HUNTING-INTL - HUNTING ENERGY SERVICES, LLC, US United States 512 0 IPv4 IPv4
AS33258 CSONLINE-AS-1 - Computer Solutions, US United States 5,632 0 IPv4 IPv4
AS40638 PASON-SYSTEMS-USA - Pason Systems USA Corp, US United States 1,280 0 IPv4 IPv4
AS2386 INS-AS - AT&T Data Communications Services, US United States 306,560 268,435,456 IPv4 IPv4
AS46209 GHC911, US United States 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS399620 NCISD - New Caney ISD, US United States 256 0 IPv4 IPv4
AS26450 CTDI-WC - CTDI, US United States 512 16,777,216 IPv6 IPv6
AS11135 CROSS-DEVELOPMENT-MONTGOMERY - Cross Development/Montgomery LP, US United States 3,840 0 IPv4 IPv4
AS53571 PCC-CORP - PRECISION CASTPARTS CORP, US United States 4,096 0 IPv4 IPv4
AS54063 MHHS-AS - Memorial Hermann Health System, US United States 1,280 0 IPv4 IPv4
AS54999 TENARIS-NA - Tenaris Global Services (USA) Corp., US United States 256 0 IPv4 IPv4
AS23280 VENN - Venn Technology Corp, US United States 1,792 0 IPv4 IPv4
AS396849 KPRC - GRAHAM MEDIA GROUP, HOUSTON, INC., US United States 256 0 IPv4 IPv4
AS399698 TRAVELWIFI - TRAVELWIFI LLC, US United States 512 0 IPv4 IPv4
AS395238 BRAZOSPORTISD-01 - Brazosport Independent School District, US United States 512 0 IPv4 IPv4
AS397288 MCREY - McNaughton-McKay Electric Company, US United States 1,024 0 IPv4 IPv4
AS33085 THE-MENS-WEARHOUSE - The Men's Wearhouse, US United States 1,280 0 IPv4 IPv4
AS33522 CPANEL-INC - cPanel, LLC., US United States 6,144 393,216 IPv4 IPv4 IPv6 IPv6
AS36410 VHAINC-IPNET - Vizient, Inc., US United States 768 0 IPv4 IPv4
AS46094 LEE-COLLEGE - Lee College, US United States 4,096 0 IPv4 IPv4
AS393355 SISA - SAMSUNG RESEARCH AMERICA, INC., US United States 512 0 IPv4 IPv4 
ASNumber:       33662
ASName:         CMCS
ASHandle:       AS33662
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33662



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:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN

OrgRoutingHandle: ROUTI25-ARIN
OrgRoutingName:   Routing
OrgRoutingPhone:  +1-856-792-2300 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/ROUTI25-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