Autonomous System details

AS33668

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33668 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 115
IPv4 addresses 6,912
IPv6 addresses 90,669,436,471,097,188,102,963,200
ASN type Business
Registry arin
Allocated 21 years ago on Feb 16, 2005
Updated 5 years ago on Jan 25, 2021

IP Ranges

Netblock Company Num of IPs
50.202.125.0/24 Comcast Cable Communications, LLC 256
50.203.250.0/24 Comcast Cable Communications, LLC 256
50.204.170.0/24 Comcast Cable Communications, LLC 256
50.206.127.0/24 Comcast Cable Communications, LLC 256
50.207.92.0/24 Comcast Cable Communications, LLC 256
50.217.249.0/24 Comcast Cable Communications, LLC 256
50.220.170.0/24 Comcast Cable Communications, LLC 256
50.221.158.0/24 Comcast Private Customer 256
50.223.155.0/24 Comcast Cable Communications, LLC 256
50.226.70.0/24 Comcast Cable Communications, LLC 256
50.227.241.0/24 Comcast Cable Communications, LLC 256
50.228.137.0/24 Comcast Cable Communications, LLC 256
50.229.7.0/24 Comcast Cable Communications, LLC 256
50.232.15.0/24 Comcast Cable Communications, LLC 256
50.233.62.0/24 Comcast Cable Communications, LLC 256
50.233.114.0/24 Comcast Cable Communications, LLC 256
50.238.250.0/24 Graham National 256
50.239.133.0/24 Comcast Cable Communications, LLC 256
107.0.213.0/24 Comcast Cable Communications, LLC 256
157.240.130.0/24 Facebook, Inc. 256
157.240.135.0/24 Facebook, Inc. 256
192.88.105.0/24 CONTINENTAL AUTOMOTIVE SYSTEMS, INC 256
192.138.205.0/24 Genessee District Library 256
198.180.251.0/24 MSX International 256
198.199.172.0/24 Grand Rapids Public Schools 256
206.201.156.0/24 Genesee County 256
206.201.158.0/24 Genesee County 256

Netblock Company
2001:559:44::/48 Comcast Cable Communications, LLC
2001:559:f2::/48 Comcast Cable Communications, LLC
2001:559:10d::/48 Comcast Cable Communications, LLC
2001:559:10e::/48 Comcast Cable Communications, LLC
2001:559:15c::/48 Comcast Cable Communications, LLC
2001:559:1ef::/48 Comcast Cable Communications, LLC
2001:559:248::/48 Comcast Cable Communications, LLC
2001:559:254::/48 Comcast Cable Communications, LLC
2001:559:25c::/48 Comcast Cable Communications, LLC
2001:559:25d::/48 Comcast Cable Communications, LLC
2001:559:261::/48 Comcast Cable Communications, LLC
2001:559:270::/48 Comcast Cable Communications, LLC
2001:559:318::/48 Comcast Cable Communications, LLC
2001:559:330::/48 Comcast Cable Communications, LLC
2001:559:33d::/48 Comcast Cable Communications, LLC
2001:559:361::/48 Comcast Cable Communications, LLC
2001:559:365::/48 Comcast Cable Communications, LLC
2001:559:391::/48 Comcast Cable Communications, LLC
2001:559:3ce::/48 Comcast Cable Communications, LLC
2001:559:3d9::/48 Comcast Cable Communications, LLC
2001:559:3fe::/48 Comcast Cable Communications, LLC
2001:559:5a4::/48 Comcast Cable Communications, LLC
2001:559:5c8::/48 Comcast Cable Communications, LLC
2001:559:704::/48 Comcast Cable Communications, LLC
2001:559:7e0::/48 Comcast Cable Communications, LLC
2001:559:7e7::/48 Comcast Cable Communications, LLC
2001:559:8093::/48 Comcast Cable Communications, LLC
2001:559:809e::/48 Comcast Cable Communications, LLC
2001:559:80ac::/48 Comcast Cable Communications, LLC
2001:559:815e::/48 Comcast Cable Communications, LLC
2001:559:817a::/48 Comcast Cable Communications, LLC
2001:559:817b::/48 Comcast Cable Communications, LLC
2001:559:819d::/48 Comcast Cable Communications, LLC
2001:559:81d4::/48 Comcast Cable Communications, LLC
2001:559:82d7::/48 Comcast Cable Communications, LLC
2001:559:82f7::/48 Comcast Cable Communications, LLC
2001:559:835e::/48 Comcast Cable Communications, LLC
2001:559:83e5::/48 Comcast Cable Communications, LLC
2001:559:8441::/48 Comcast Cable Communications, LLC
2001:559:8473::/48 Comcast Cable Communications, LLC
2001:559:847f::/48 Comcast Cable Communications, LLC
2001:559:84c0::/48 Comcast Cable Communications, LLC
2001:559:84db::/48 Comcast Cable Communications, LLC
2001:559:84fb::/48 Comcast Cable Communications, LLC
2001:559:8567::/48 Comcast Cable Communications, LLC
2001:559:8577::/48 Comcast Cable Communications, LLC
2001:559:85fa::/48 Comcast Cable Communications, LLC
2001:559:85fb::/48 Comcast Cable Communications, LLC
2001:559:860e::/48 Comcast Cable Communications, LLC
2001:559:86b7::/48 Comcast Cable Communications, LLC
2001:559:86cd::/48 Comcast Cable Communications, LLC
2001:559:8709::/48 Comcast Cable Communications, LLC
2001:559:8730::/48 Comcast Cable Communications, LLC
2001:559:8752::/48 Comcast Cable Communications, LLC
2001:559:8774::/48 Comcast Cable Communications, LLC
2001:559:c0c8::/48 Comcast Cable Communications, LLC
2001:559:c0e6::/48 Comcast Cable Communications, LLC
2001:559:c150::/48 Comcast Cable Communications, LLC
2001:559:c1a3::/48 Comcast Cable Communications, LLC
2001:559:c1b4::/48 Comcast Cable Communications, LLC
2001:559:c1b6::/48 Comcast Cable Communications, LLC
2001:559:c1c0::/48 Comcast Cable Communications, LLC
2001:559:c1cd::/48 Comcast Cable Communications, LLC
2001:559:c1ce::/48 Comcast Cable Communications, LLC
2001:559:c345::/48 Comcast Cable Communications, LLC
2001:559:c3aa::/48 Comcast Cable Communications, LLC
2001:559:c3c5::/48 Comcast Cable Communications, LLC
2001:559:c3e2::/48 Comcast Cable Communications, LLC
2001:559:c3eb::/48 Comcast Cable Communications, LLC
2001:559:c45a::/48 Comcast Cable Communications, LLC
2001:559:c48d::/48 Comcast Cable Communications, LLC
2001:559:c500::/48 Comcast Cable Communications, LLC
2001:559:c539::/48 Comcast Cable Communications, LLC
2001:559:c568::/48 Comcast Cable Communications, LLC
2602:810:20c3::/48 Dynatrace

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33668
                                                OrgID:          AS33668
                                                ASName:         AS33668
                                                ASNumber:       AS33668
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 115 domain names hosted across 16 IP addresses on this ASN.

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IP Address Domain Domains on this IP
107.0.213.12 ██████████ 81
50.232.15.120 ██████████ 11
198.180.251.214 ██████████ 8
50.228.137.162 ██████████ 2
198.199.172.143 ██████████ 2
50.206.127.246 ██████████ 1
50.206.127.234 ██████████ 1
50.204.170.106 ██████████ 1
198.180.251.213 ██████████ 1
107.0.213.15 ██████████ 1

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Hosted Domains API & Database

Peers

There are 74 peers for this ASN.

Peers Name
AS10351 Enertron L.L.C.
AS11115 Otava, LLC
AS12088 North American Bancard, LLC
AS13325 Michigan State Government
AS13335 Cloudflare, Inc.
AS13683 Auto-Wares Inc
AS14010 Jack Henry & Associates, Inc.
AS14257 The Iserv Company, LLC
AS1438 PIONEER STATE MUTUAL INSURANCE CO.
AS14842 Baudville, Inc.
AS15099 County of Monroe
AS16758 Ricoh USA, Inc.
AS16939 CARETECH SOLUTIONS INC
AS17003 Zoetis Inc.
AS19031 CU*Answers, Inc.
AS19224 Quantum Services Group, LLC.
AS19277 ImageMaster LLC
AS19880 REALCOMP II LTD.
AS19936 Gordon Food Service
AS21970 PCE Systems
AS23032 FCS Industries
AS26463 Macomb Intermediate School District
AS26510 Fishbeck, Thompson, Carr & Huber, Inc.
AS31923 The Auto Club Group
AS32285 Henry Ford College
AS32477 Otava, LLC
AS33145 Bethany Christian Services
AS33372 Spartan Stores Inc.
AS3356 Level 3 Parent, LLC
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
AS36127 Miller Canfield
AS393256 DTE Energy Company
AS393376 Dynamic Edge, Inc.
AS393499 Otava, LLC
AS393663 Acument Global Technologies, Inc.
AS393673 SiteOne Landscape Supply
AS393941 Flying Man Studio, LLC.
AS394004 Hurley Medical Center
AS394446 Newaygo County Regional Educational Service Agency
AS394573 GreenStone Farm Credit Services
AS394729 NeoPollard Interactive LLC
AS394890 Dewpoint Inc
AS395234 ANESTHESIA BUSINESS CONSULTANTS LLC
AS395551 CARHARTT Inc.
AS395594 Consumers Energy Company
AS395614 City of Lansing
AS395779 ARMSTRONG INTERNATIONAL INC
AS396224 NSF International
AS396332 SITEONE LANDSCAPE SUPPLY, LLC
AS396911 Diplomat Pharmacy, Inc
AS397288 McNaughton-McKay Electric Company
AS397367 Cranbrook Educational Community
AS397871 City Of Detroit
AS397969 Cambium Learning, Inc.
AS398856 Group M Worldwide, LLC
AS399293 Hollingsworth Logistics Group LLC
AS39987 Kent Intermediate School District
AS400315 Cold Heading Company
AS401285 MICHIGAN VIRTUAL
AS40262 Pantone Inc.
AS4208 The Iserv Company, LLC
AS46674 City of Grand Rapids
AS53352 Henry Ford Health System
AS53775 Sekisui KYDEX, LLC
AS54119 WhiteSky Communications, LLC.
AS54267 Lake Trust Credit Union
AS54840 United Wholesale Mortgage, LLC
AS54946 Metro Health
AS62611 Cutting Edge Computers, INC.
AS62658 City of Wyandotte
AS62728 VELOCITY, A MANAGED SERVICES COMPANY
AS63102 Michigan Education Special Services Association
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Downstreams

There are 72 downstreams for this ASN.

Downstreams Name
AS10351 Enertron L.L.C.
AS11115 Otava, LLC
AS12088 North American Bancard, LLC
AS13325 Michigan State Government
AS13335 Cloudflare, Inc.
AS13683 Auto-Wares Inc
AS14010 Jack Henry & Associates, Inc.
AS14257 The Iserv Company, LLC
AS1438 PIONEER STATE MUTUAL INSURANCE CO.
AS14842 Baudville, Inc.
AS15099 County of Monroe
AS16758 Ricoh USA, Inc.
AS16939 CARETECH SOLUTIONS INC
AS17003 Zoetis Inc.
AS19031 CU*Answers, Inc.
AS19224 Quantum Services Group, LLC.
AS19277 ImageMaster LLC
AS19880 REALCOMP II LTD.
AS19936 Gordon Food Service
AS21970 PCE Systems
AS23032 FCS Industries
AS26463 Macomb Intermediate School District
AS26510 Fishbeck, Thompson, Carr & Huber, Inc.
AS31923 The Auto Club Group
AS32285 Henry Ford College
AS32477 Otava, LLC
AS33145 Bethany Christian Services
AS33372 Spartan Stores Inc.
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
AS36127 Miller Canfield
AS393256 DTE Energy Company
AS393376 Dynamic Edge, Inc.
AS393499 Otava, LLC
AS393663 Acument Global Technologies, Inc.
AS393673 SiteOne Landscape Supply
AS393941 Flying Man Studio, LLC.
AS394004 Hurley Medical Center
AS394446 Newaygo County Regional Educational Service Agency
AS394573 GreenStone Farm Credit Services
AS394729 NeoPollard Interactive LLC
AS394890 Dewpoint Inc
AS395234 ANESTHESIA BUSINESS CONSULTANTS LLC
AS395551 CARHARTT Inc.
AS395594 Consumers Energy Company
AS395614 City of Lansing
AS395779 ARMSTRONG INTERNATIONAL INC
AS396224 NSF International
AS396332 SITEONE LANDSCAPE SUPPLY, LLC
AS396911 Diplomat Pharmacy, Inc
AS397288 McNaughton-McKay Electric Company
AS397367 Cranbrook Educational Community
AS397871 City Of Detroit
AS397969 Cambium Learning, Inc.
AS398856 Group M Worldwide, LLC
AS399293 Hollingsworth Logistics Group LLC
AS39987 Kent Intermediate School District
AS400315 Cold Heading Company
AS401285 MICHIGAN VIRTUAL
AS40262 Pantone Inc.
AS4208 The Iserv Company, LLC
AS46674 City of Grand Rapids
AS53352 Henry Ford Health System
AS53775 Sekisui KYDEX, LLC
AS54119 WhiteSky Communications, LLC.
AS54267 Lake Trust Credit Union
AS54840 United Wholesale Mortgage, LLC
AS54946 Metro Health
AS62611 Cutting Edge Computers, INC.
AS62658 City of Wyandotte
AS62728 VELOCITY, A MANAGED SERVICES COMPANY
AS63102 Michigan Education Special Services Association
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

20 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.238.250.2 AS33668 Comcast Cable Communications, LLC 7.55ms from Chicago, US
192.88.105.1 AS33668 Comcast Cable Communications, LLC 2.19ms from Detroit, US
50.220.170.1 AS33668 Comcast Cable Communications, LLC 13.11ms from Chicago, US
50.233.62.117 AS33668 Comcast Cable Communications, LLC 7.03ms from Chicago, US
50.229.7.209 AS33668 Comcast Cable Communications, LLC 7.72ms from Chicago, US
206.201.156.21 AS33668 Comcast Cable Communications, LLC 4.93ms from Detroit, US
50.221.158.1 AS33668 Comcast Cable Communications, LLC 10.29ms from Chicago, US
50.239.133.136 AS33668 Comcast Cable Communications, LLC 6.63ms from Chicago, US
107.0.213.20 AS33668 Comcast Cable Communications, LLC 12.80ms from Chicago, US
50.227.241.1 AS33668 Comcast Cable Communications, LLC 7.47ms from Chicago, US
50.226.70.53 AS33668 Comcast Cable Communications, LLC 7.62ms from Chicago, US
50.203.250.52 AS33668 Comcast Cable Communications, LLC 8.13ms from Chicago, US
198.199.172.19 AS33668 Comcast Cable Communications, LLC 6.44ms from Detroit, US
198.180.251.21 AS33668 Comcast Cable Communications, LLC 2.47ms from Detroit, US
50.202.125.254 AS33668 Comcast Cable Communications, LLC 8.17ms from Chicago, US
50.228.137.118 AS33668 Comcast Cable Communications, LLC 6.87ms from Chicago, US
50.233.114.1 AS33668 Comcast Cable Communications, LLC 7.56ms from Chicago, US
50.207.92.6 AS33668 Comcast Cable Communications, LLC 6.50ms from Chicago, US
50.232.15.217 AS33668 Comcast Cable Communications, LLC 7.72ms from Chicago, US
50.206.127.23 AS33668 Comcast Cable Communications, LLC 7.31ms from Chicago, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
186.119.49.164 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.91ms from Bogotá, CO
105.155.226.52 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.59ms from Casablanca, MA
172.234.223.4 AS63949 Akamai Connected Cloud 0.33ms from Chicago, US
103.124.54.132 AS138385 Chittagong Data Communication 0.71ms from Dhaka, BD
76.174.124.244 AS20001 Charter Communications Inc 5.71ms from Los Angeles, US
139.191.247.36 AS42165 European Commission - Directorate General - Joint Research Centre 1.60ms from Milan, IT
34.26.56.52 AS396982 Google LLC 0.14ms from Moncks Corner, US
119.228.127.244 AS17511 OPTAGE Inc. 2.67ms from Osaka, JP
119.164.183.212 AS4837 CHINA UNICOM China169 Backbone 5.72ms from Qingdao, CN
27.207.206.148 AS4837 CHINA UNICOM China169 Backbone 8.88ms from Qingdao, CN
201.196.149.52 AS11830 Instituto Costarricense de Electricidad y Telecom. 0.41ms from San Jose, CR
13.93.214.228 AS8075 Microsoft Corporation 0.56ms from San Jose, US
210.118.176.4 AS4670 Shinbiro 4.27ms from Seoul, KR
108.17.118.20 AS701 Verizon Business 7.03ms from Ashburn, US
67.163.186.212 AS7922 Comcast Cable Communications, LLC 10.35ms from Ashburn, US
174.130.71.228 AS7029 Windstream Communications LLC 4.41ms from Atlanta, US
178.221.100.164 AS8400 TELEKOM SRBIJA a.d. 2.02ms from Belgrade, RS
190.179.240.244 AS22927 Telefonica de Argentina 4.53ms from Buenos Aires, AR
156.193.232.132 AS8452 TE-AS 2.48ms from Cairo, EG
45.177.230.196 AS269052 TUPY S/A 2.44ms from Curitiba, BR
52.58.224.4 AS16509 Amazon.com, Inc. 0.21ms from Frankfurt am Main, DE
90.153.28.52 AS9145 EWE TEL GmbH 8.89ms from Hamburg, DE
43.154.81.100 AS132203 Tencent Building, Kejizhongyi Avenue 0.43ms from Hong Kong, HK
150.145.33.100 AS137 Consortium GARR 3.06ms from Milan, IT
65.93.194.116 AS577 Bell Canada 3.91ms from Montreal, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m7 50.204.170.205
traceroute to 50.204.170.205 (50.204.170.205): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33668 at robtex.

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