AS Number
AS33650
AS Name
COMCAST-33650
Org Name
Comcast Cable Communications, LLC
Registry

arin

RegDate

2001-09-18

Updated

2020-11-18

AS33650 Looking Glass
IPv4Prefixes

35

IPv6Prefixes

145

IPv4 NUMs

15,616

IPv6 NUMs(/64)

9,502,720

15,616 IPv4 Addresses
CIDR Description IP Num
23.32.46.0/24 Akamai Technologies, Inc. 256
23.45.228.0/22 Akamai Technologies, Inc. 1024
23.204.103.0/24 Akamai Technologies, Inc. 256
23.210.216.0/24 Akamai Technologies, Inc. 256
23.212.180.0/22 Akamai Technologies, Inc. 1024
23.217.12.0/22 Akamai Technologies, Inc. 1024
50.202.174.0/24 Comcast Cable Communications, LLC 256
50.204.37.0/24 Comcast Cable Communications, LLC 256
50.204.214.0/24 Comcast Cable Communications, LLC 256
50.204.253.0/24 Comcast Cable Communications, LLC 256
50.206.3.0/24 Comcast Cable Communications, LLC 256
50.216.238.0/24 Comcast Cable Communications, LLC 256
50.219.1.0/24 Comcast Cable Communications, LLC 256
50.219.38.0/24 Comcast Cable Communications, LLC 256
50.220.65.0/24 Comcast Cable Communications, LLC 256
50.222.54.0/24 Comcast Cable Communications, LLC 256
50.226.14.0/24 Comcast Cable Communications, LLC 256
50.226.76.0/23 Comcast Cable Communications, LLC 512
50.226.249.0/24 Comcast Cable Communications, LLC 256
50.234.46.0/23 Comcast Cable Communications, LLC 512
50.234.252.0/24 Comcast Cable Communications, LLC 256
50.234.253.0/24 Comcast Cable Communications, LLC 256
50.237.50.0/24 Comcast Cable Communications, LLC 256
50.238.144.0/24 Comcast Cable Communications, LLC 256
50.238.166.0/24 Comcast Cable Communications, LLC 256
50.238.235.0/24 Comcast Cable Communications, LLC 256
96.119.32.0/22 Comcast Cable Communications, LLC 1024
96.119.36.0/22 Comcast Cable Communications, LLC 1024
107.0.9.0/24 Comcast Cable Communications, LLC 256
162.150.188.0/22 Comcast Cable Communications, LLC 1024
167.248.128.0/22 John L Scott Inc. 1024
167.248.132.0/24 John L Scott Inc. 256
198.102.199.0/24 Traveling Software INC 256
198.135.234.0/24 AVTECH Corporation 256
199.79.96.0/22 MultiCare Health System 1024
CIDR Description IP NUMs(prefix /64)
2001:559:23::/48 Comcast Cable Communications, LLC 65536
2001:559:115::/48 Comcast Cable Communications, LLC 65536
2001:559:137::/48 Comcast Cable Communications, LLC 65536
2001:559:138::/48 Comcast Cable Communications, LLC 65536
2001:559:179::/48 Comcast Cable Communications, LLC 65536
2001:559:17a::/48 Comcast Cable Communications, LLC 65536
2001:559:19d::/48 Comcast Cable Communications, LLC 65536
2001:559:1f7::/48 Comcast Cable Communications, LLC 65536
2001:559:275::/48 Comcast Cable Communications, LLC 65536
2001:559:2a6::/48 Comcast Cable Communications, LLC 65536
2001:559:2d0::/48 Comcast Cable Communications, LLC 65536
2001:559:2f0::/48 Comcast Cable Communications, LLC 65536
2001:559:30e::/48 Comcast Cable Communications, LLC 65536
2001:559:327::/48 Comcast Cable Communications, LLC 65536
2001:559:332::/48 Comcast Cable Communications, LLC 65536
2001:559:336::/48 Comcast Cable Communications, LLC 65536
2001:559:477::/48 Comcast Cable Communications, LLC 65536
2001:559:482::/48 Comcast Cable Communications, LLC 65536
2001:559:4b5::/48 Comcast Cable Communications, LLC 65536
2001:559:4b9::/48 Comcast Cable Communications, LLC 65536
2001:559:509::/48 Comcast Cable Communications, LLC 65536
2001:559:50e::/48 Comcast Cable Communications, LLC 65536
2001:559:51a::/48 Comcast Cable Communications, LLC 65536
2001:559:53f::/48 Comcast Cable Communications, LLC 65536
2001:559:57e::/48 Comcast Cable Communications, LLC 65536
2001:559:580::/48 Comcast Cable Communications, LLC 65536
2001:559:585::/48 Comcast Cable Communications, LLC 65536
2001:559:594::/48 Comcast Cable Communications, LLC 65536
2001:559:5e7::/48 Comcast Cable Communications, LLC 65536
2001:559:5e9::/48 Comcast Cable Communications, LLC 65536
2001:559:744::/48 Comcast Cable Communications, LLC 65536
2001:559:749::/48 Comcast Cable Communications, LLC 65536
2001:559:74a::/48 Comcast Cable Communications, LLC 65536
2001:559:775::/48 Comcast Cable Communications, LLC 65536
2001:559:7a8::/48 Comcast Cable Communications, LLC 65536
2001:559:7c0::/48 Comcast Cable Communications, LLC 65536
2001:559:7cc::/48 Comcast Cable Communications, LLC 65536
2001:559:7d3::/48 Comcast Cable Communications, LLC 65536
2001:559:7da::/48 Comcast Cable Communications, LLC 65536
2001:559:8004::/48 Comcast Cable Communications, LLC 65536
2001:559:801e::/48 Comcast Cable Communications, LLC 65536
2001:559:8038::/48 Comcast Cable Communications, LLC 65536
2001:559:8063::/48 Comcast Cable Communications, LLC 65536
2001:559:8065::/48 Comcast Cable Communications, LLC 65536
2001:559:80c0::/48 Comcast Cable Communications, LLC 65536
2001:559:8102::/48 Comcast Cable Communications, LLC 65536
2001:559:8147::/48 Comcast Cable Communications, LLC 65536
2001:559:81b7::/48 Comcast Cable Communications, LLC 65536
2001:559:81e5::/48 Comcast Cable Communications, LLC 65536
2001:559:8207::/48 Comcast Cable Communications, LLC 65536
2001:559:8220::/48 Comcast Cable Communications, LLC 65536
2001:559:822b::/48 Comcast Cable Communications, LLC 65536
2001:559:8231::/48 Comcast Cable Communications, LLC 65536
2001:559:8267::/48 Comcast Cable Communications, LLC 65536
2001:559:8275::/48 Comcast Cable Communications, LLC 65536
2001:559:8293::/48 Comcast Cable Communications, LLC 65536
2001:559:82d3::/48 Comcast Cable Communications, LLC 65536
2001:559:82d5::/48 Comcast Cable Communications, LLC 65536
2001:559:82e7::/48 Comcast Cable Communications, LLC 65536
2001:559:8317::/48 Comcast Cable Communications, LLC 65536
2001:559:8318::/48 Comcast Cable Communications, LLC 65536
2001:559:831f::/48 Comcast Cable Communications, LLC 65536
2001:559:83ab::/48 Comcast Cable Communications, LLC 65536
2001:559:83f4::/48 Comcast Cable Communications, LLC 65536
2001:559:83f7::/48 Comcast Cable Communications, LLC 65536
2001:559:841a::/48 Comcast Cable Communications, LLC 65536
2001:559:8438::/48 Comcast Cable Communications, LLC 65536
2001:559:844d::/48 Comcast Cable Communications, LLC 65536
2001:559:8461::/48 Comcast Cable Communications, LLC 65536
2001:559:8474::/48 Comcast Cable Communications, LLC 65536
2001:559:847b::/48 Comcast Cable Communications, LLC 65536
2001:559:848b::/48 Comcast Cable Communications, LLC 65536
2001:559:848e::/48 Comcast Cable Communications, LLC 65536
2001:559:8494::/48 Comcast Cable Communications, LLC 65536
2001:559:8499::/48 Comcast Cable Communications, LLC 65536
2001:559:84cd::/48 Comcast Cable Communications, LLC 65536
2001:559:8501::/48 Comcast Cable Communications, LLC 65536
2001:559:8530::/48 Comcast Cable Communications, LLC 65536
2001:559:8565::/48 Comcast Cable Communications, LLC 65536
2001:559:856c::/48 Comcast Cable Communications, LLC 65536
2001:559:856e::/48 Comcast Cable Communications, LLC 65536
2001:559:858c::/48 Comcast Cable Communications, LLC 65536
2001:559:85ca::/48 Comcast Cable Communications, LLC 65536
2001:559:85d3::/48 Comcast Cable Communications, LLC 65536
2001:559:85d4::/48 Comcast Cable Communications, LLC 65536
2001:559:85d5::/48 Comcast Cable Communications, LLC 65536
2001:559:8613::/48 Comcast Cable Communications, LLC 65536
2001:559:861c::/48 Comcast Cable Communications, LLC 65536
2001:559:8620::/48 Comcast Cable Communications, LLC 65536
2001:559:8664::/48 Comcast Cable Communications, LLC 65536
2001:559:8675::/48 Comcast Cable Communications, LLC 65536
2001:559:8677::/48 Comcast Cable Communications, LLC 65536
2001:559:867e::/48 Comcast Cable Communications, LLC 65536
2001:559:8680::/48 Comcast Cable Communications, LLC 65536
2001:559:8697::/48 Comcast Cable Communications, LLC 65536
2001:559:869a::/48 Comcast Cable Communications, LLC 65536
2001:559:86a4::/48 Comcast Cable Communications, LLC 65536
2001:559:8708::/48 Comcast Cable Communications, LLC 65536
2001:559:8721::/48 Comcast Cable Communications, LLC 65536
2001:559:8724::/48 Comcast Cable Communications, LLC 65536
2001:559:8746::/48 Comcast Cable Communications, LLC 65536
2001:559:87a0::/48 Comcast Cable Communications, LLC 65536
2001:559:87b5::/48 Comcast Cable Communications, LLC 65536
2001:559:87cb::/48 Comcast Cable Communications, LLC 65536
2001:559:c039::/48 Comcast Cable Communications, LLC 65536
2001:559:c07e::/48 JBruns (C07969180) 65536
2001:559:c07f::/48 JBruns (C07969176) 65536
2001:559:c0bb::/48 Comcast Cable Communications, LLC 65536
2001:559:c0bc::/48 Comcast Cable Communications, LLC 65536
2001:559:c0fe::/48 Comcast Cable Communications, LLC 65536
2001:559:c1c9::/48 Comcast Cable Communications, LLC 65536
2001:559:c1d9::/48 Comcast Cable Communications, LLC 65536
2001:559:c1da::/48 Comcast Cable Communications, LLC 65536
2001:559:c1dd::/48 Comcast Cable Communications, LLC 65536
2001:559:c1eb::/48 Comcast Cable Communications, LLC 65536
2001:559:c1f2::/48 Comcast Cable Communications, LLC 65536
2001:559:c20e::/48 Comcast Cable Communications, LLC 65536
2001:559:c211::/48 Comcast Cable Communications, LLC 65536
2001:559:c213::/48 Comcast Cable Communications, LLC 65536
2001:559:c216::/48 Comcast Cable Communications, LLC 65536
2001:559:c217::/48 Comcast Cable Communications, LLC 65536
2001:559:c226::/48 Comcast Cable Communications, LLC 65536
2001:559:c233::/48 Comcast Cable Communications, LLC 65536
2001:559:c239::/48 Comcast Cable Communications, LLC 65536
2001:559:c240::/48 Comcast Cable Communications, LLC 65536
2001:559:c248::/48 Comcast Cable Communications, LLC 65536
2001:559:c24b::/48 Comcast Cable Communications, LLC 65536
2001:559:c255::/48 Comcast Cable Communications, LLC 65536
2001:559:c26a::/48 Comcast Cable Communications, LLC 65536
2001:559:c275::/48 Comcast Cable Communications, LLC 65536
2001:559:c28b::/48 Comcast Cable Communications, LLC 65536
2001:559:c28e::/48 Comcast Cable Communications, LLC 65536
2001:559:c2cd::/48 Comcast Cable Communications, LLC 65536
2001:559:c2e9::/48 Comcast Cable Communications, LLC 65536
2001:559:c30f::/48 Comcast Cable Communications, LLC 65536
2001:559:c32b::/48 Comcast Cable Communications, LLC 65536
2001:559:c35b::/48 Comcast Cable Communications, LLC 65536
2001:559:c35c::/48 Comcast Cable Communications, LLC 65536
2001:559:c389::/48 Comcast Cable Communications, LLC 65536
2001:559:c3d5::/48 Comcast Cable Communications, LLC 65536
2001:559:c3d9::/48 Comcast Cable Communications, LLC 65536
2001:559:c4a1::/48 Comcast Cable Communications, LLC 65536
2001:559:c4cf::/48 Comcast Cable Communications, LLC 65536
2001:559:c4d0::/48 Comcast Cable Communications, LLC 65536
2001:559:c4d1::/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 30,058,704 73,033,584,640 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,260,192 150,345,809,920 IPv4 IPv4 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 71,407,872 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS36026 AS-CHI-CORP - CommonSpirit Health, US United States 10,240 0 IPv4 IPv4
AS36075 SPACELABS-HEALTHCARE - SpaceLabs Medical, Inc., US United States 8,192 0 IPv4 IPv4
AS396402 MULTICARE-HEALTH-SYSTEM - MultiCare Health System, US United States 2,816 0 IPv4 IPv4
AS32092 AAI-BLI-AS - Altair Advanced Industries, US United States 256 0 IPv4 IPv4
AS33415 PERKINSCOIE-ASN - Perkins Coie, LLP, US United States 512 0 IPv4 IPv4
AS18625 DIO-6464 - Data I/O Corporation, US United States 2,560 0 IPv4 IPv4
AS32108 ASN-WSECU - WSECU, US United States 768 0 IPv4 IPv4
AS32801 REGAL - Regal Logistics Corp., US United States 256 0 IPv4 IPv4
AS393274 DARIGOLD-NET - Darigold, Inc., US United States 512 0 IPv4 IPv4
AS393353 ACUFCU - America's Credit Union, US United States 256 0 IPv4 IPv4
AS399985 LL-DC - Pemco Mutual Insurance Company, US United States 256 0 IPv4 IPv4
AS15307 CHILDRENS-SEATTLE - Childrens Hospital and Regional Medical Center, US United States 65,536 0 IPv4 IPv4
AS17308 WECU-ASN - Whatcom Educational Credit Union, US United States 512 0 IPv4 IPv4
AS63244 ASG - American Seafoods Company LLC, US United States 256 0 IPv4 IPv4
AS395669 PROLIANCE-SURGEONS - PROLIANCE SURGEONS, INC., P.S., US United States 256 0 IPv4 IPv4
AS11278 NINTENDO - Nintendo Of America inc., US United States 3,072 0 IPv4 IPv4
AS21745 USFOOD1 - US FOODS, INC., US United States 3,584 0 IPv4 IPv4
AS22681 BLUENILE-NETBLK-1 - Blue Nile, Inc, US United States 512 0 IPv4 IPv4
AS22293 INSP-AS1 - InfoSpace Holdings, LLC, US United States 256 0 IPv4 IPv4
AS400036 SAC-01 - Seattle Arena Company, LLC, US United States 512 0 IPv4 IPv4
AS46186 GILD-SCI - Gilead Sciences, US United States 2,304 0 IPv4 IPv4
AS393272 PORT-MADISON-ENTERPRISES - Port Madison Enterprises, US United States 256 0 IPv4 IPv4
AS393786 THEDOCTORSCLINIC - The Doctors Clinic, US United States 256 0 IPv4 IPv4
AS394318 TELECOMMUNICATION-SYSTEMS-INC - Telecommunication Systems Inc., US United States 256 0 IPv4 IPv4
AS39965 RADIANT-GLOBAL - Radiant Global Logistics Inc., US United States 256 0 IPv4 IPv4
AS40572 SEA-DC - Pemco Mutual Insurance Company, US United States 256 0 IPv4 IPv4
AS36224 HCLTA94085 - HCL AMERICA INC, US United States 34,064 0 IPv4 IPv4
AS54703 PHYSIO-INC - PHYSIO-CONTROL, INC., US United States 256 0 IPv4 IPv4
AS62483 TEREX-AWP - Terex USA, LLC, US United States 256 0 IPv4 IPv4
AS394457 ZUMIEZ - Zumiez Inc., US United States 256 0 IPv4 IPv4
AS396489 PPGNHI, US United States 256 0 IPv4 IPv4
AS16763 TIDEWORKS - Tideworks Technology, US United States 256 0 IPv4 IPv4
AS18533 AAAWA-3605 - AAA Washington, US United States 512 0 IPv4 IPv4
AS14010 JACKHENRY - Jack Henry & Associates, Inc., US United States 18,688 0 IPv4 IPv4
AS14597 TRANS-SYSTEM - Trans-System inc., US United States 256 0 IPv4 IPv4
AS393387 PORT-OF-TACOMA-ASN - Port of Tacoma, US United States 1,280 0 IPv4 IPv4
AS393967 LYNDEN - Lynden Incorporated, US United States 512 0 IPv4 IPv4
AS14919 NETSUITE-PROD - Oracle Corporation, US United States 7,680 0 IPv4 IPv4
AS18598 CEQUINT-INC - Cequint, Inc, US United States 1,024 65,536 IPv4 IPv4
AS393286 CASCADEAS - Cascade Investment LLC, US United States 256 0 IPv4 IPv4
AS22317 F5-NETWORKS - F5 Networks, Inc., US United States 3,328 720,896 IPv6 IPv6
AS11307 6750REI - Recreational Equipment Inc., US United States 768 0 IPv4 IPv4
AS19047 AWS-01 - Amazon.com, Inc., US United States 7,680 262,144 IPv4 IPv4
AS33184 MEDDATA-SEATTLE - Med-Data, Inc., US United States 1,024 0 IPv4 IPv4
AS14784 STCU - SPOKANE TEACHERS CREDIT UNION, US United States 256 0 IPv4 IPv4
AS32027 POS-ASN - Port of Seattle, US United States 3,072 0 IPv4 IPv4
AS21519 SBG-AS2 - Sinclair Broadcast Group, US United States 1,280 0 IPv4 IPv4
AS3379 KAISER-NCAL - Kaiser Foundation Health Plan, Inc., US United States 28,160 4,294,967,296 IPv4 IPv4
AS20168 AM-US-AMER-PRECOR-PRECO-11 - Precor Incorporated, US United States 256 0 IPv4 IPv4
AS55214 COAST - Coast Communications Company, US United States 8,192 0 IPv4 IPv4
AS62801 ASN-POLYCLINIC - The Polyclinic, A Professional Corporation, US United States 256 0 IPv4 IPv4
AS393244 AS-OVERLAKE - Overlake Hospital Medical Center, US United States 256 0 IPv4 IPv4
AS396258 SEATTLEU-AS - Seattle University, US United States 4,608 0 IPv4 IPv4
AS33168 INLANDIMAGING - INLAND IMAGING L.L.C., US United States 6,144 0 IPv4 IPv4
AS46847 NEXVORTEX, US United States 4,096 0 IPv4 IPv4
AS11649 GUNET - Gonzaga University, US United States 65,536 0 IPv4 IPv4
AS23478 CHAS-HEALTH - CHAS Health, US United States 256 0 IPv4 IPv4
AS398241 CELLNETIX - CELLNETIX LABS LLC, US United States 256 0 IPv4 IPv4
AS63422 WORLDVISION - World Vision, Inc., US United States 256 0 IPv4 IPv4
AS394929 NAES-ASN - NAES Corp, US United States 256 0 IPv4 IPv4
AS395442 HERITAGEBANK - Heritage Bank, US United States 256 0 IPv4 IPv4
AS395617 PLYMOUTH - Plymouth Poultry Company, US United States 512 0 IPv4 IPv4
AS395974 COMCAST-D - Comcast Cable Communications, LLC, US United States 256 0 IPv4 IPv4
AS26419 BDA-INC - BDa, US United States 768 131,072 IPv4 IPv4 IPv6 IPv6
AS26695 BOGLETECH - Cubed Networks LLC, US United States 1,280 2,162,688 IPv4 IPv4
IP Address Domain NUMs Domains
23.32.46.11 1 play.net-bh2.stream
ASNumber:       33650
ASName:         COMCAST-33650
ASHandle:       AS33650
RegDate:        2005-02-16
Updated:        2021-01-25    
Ref:            https://rdap.arin.net/registry/autnum/33650


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:  +1-856-317-7200 
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:  +1-856-317-7200 
OrgTechEmail:  CNIPEO-Ip-registration@cable.comcast.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IC161-ARIN