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 118
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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IP WHOIS API & Database

Hosted Domains

There are 118 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 ██████████ 84
50.232.15.120 ██████████ 11
198.180.251.214 ██████████ 8
198.199.172.143 ██████████ 2
50.228.137.162 ██████████ 2
50.204.170.106 ██████████ 1
50.206.127.246 ██████████ 1
50.206.127.234 ██████████ 1
50.204.170.115 ██████████ 1
50.204.170.101 ███████ 1

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Hosted Domains API & Database

Peers

There are 75 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
AS14842 Baudville, Inc.
AS15099 County of Monroe
AS16758 Ricoh USA, Inc.
AS16939 CARETECH SOLUTIONS INC
AS17003 Zoetis Inc.
AS18727 Detroit Newspapers
AS19031 CU*Answers, Inc.
AS19224 Quantum Services Group, LLC.
AS19277 ImageMaster LLC
AS19880 REALCOMP II LTD.
AS19936 Gordon Food Service
AS20090 Fremont Insurance Company
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 73 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
AS14842 Baudville, Inc.
AS15099 County of Monroe
AS16758 Ricoh USA, Inc.
AS16939 CARETECH SOLUTIONS INC
AS17003 Zoetis Inc.
AS18727 Detroit Newspapers
AS19031 CU*Answers, Inc.
AS19224 Quantum Services Group, LLC.
AS19277 ImageMaster LLC
AS19880 REALCOMP II LTD.
AS19936 Gordon Food Service
AS20090 Fremont Insurance Company
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
50.202.125.254 AS33668 Comcast Cable Communications, LLC 8.13ms from Chicago, US
50.232.15.200 AS33668 Comcast Cable Communications, LLC 7.75ms from Chicago, US
50.238.250.2 AS33668 Comcast Cable Communications, LLC 7.60ms from Chicago, US
192.88.105.1 AS33668 Comcast Cable Communications, LLC 2.19ms from Detroit, US
50.227.241.1 AS33668 Comcast Cable Communications, LLC 7.49ms from Chicago, US
50.207.92.6 AS33668 Comcast Cable Communications, LLC 6.54ms from Chicago, US
50.220.170.1 AS33668 Comcast Cable Communications, LLC 13.95ms from Mount Prospect, US
50.221.158.1 AS33668 Comcast Cable Communications, LLC 10.23ms from Chicago, US
198.180.251.21 AS33668 Comcast Cable Communications, LLC 2.49ms from Detroit, US
50.228.137.78 AS33668 Comcast Cable Communications, LLC 6.87ms from Chicago, US
107.0.213.36 AS33668 Comcast Cable Communications, LLC 9.66ms from Chicago, US
50.233.62.33 AS33668 Comcast Cable Communications, LLC 6.93ms from Chicago, US
206.201.156.21 AS33668 Comcast Cable Communications, LLC 4.88ms from Detroit, US
50.203.250.52 AS33668 Comcast Cable Communications, LLC 8.10ms from Chicago, US
50.233.114.1 AS33668 Comcast Cable Communications, LLC 7.52ms from Chicago, US
198.199.172.80 AS33668 Comcast Cable Communications, LLC 6.46ms from Detroit, US
50.206.127.23 AS33668 Comcast Cable Communications, LLC 7.24ms from Chicago, US
50.239.133.93 AS33668 Comcast Cable Communications, LLC 6.71ms from Chicago, US
50.226.70.53 AS33668 Comcast Cable Communications, LLC 7.57ms from Chicago, US
50.229.7.1 AS33668 Comcast Cable Communications, LLC 7.64ms 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
204.204.8.212 AS7421 Sprint 0.10ms from Ashburn, US
168.11.80.4 AS3480 Board of Regents of the University System of Georgia 8.30ms from Atlanta, US
98.23.35.212 AS7029 Windstream Communications LLC 4.67ms from Atlanta, US
149.56.33.20 AS16276 OVH SAS 0.07ms from Beauharnois, CA
34.221.19.4 AS16509 Amazon.com, Inc. 0.48ms from Boardman, US
124.161.224.244 AS4837 CHINA UNICOM China169 Backbone 3.71ms from Chengdu, CN
75.81.133.4 AS11427 Charter Communications Inc 13.28ms from Dallas, US
52.215.149.52 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
129.173.176.20 AS8111 Dalhousie University 0.33ms from Halifax, CA
116.99.33.100 AS7552 Viettel Group 1.68ms from Hanoi, VN
94.54.103.52 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 8.89ms from Istanbul, TR
173.211.67.52 AS21769 Colocation America Corporation 0.29ms from Los Angeles, US
147.162.180.4 AS137 Consortium GARR 7.81ms from Milan, IT
173.27.179.4 AS30036 Mediacom Communications Corp 10.55ms from Minneapolis, US
43.255.84.196 AS138950 Jiangsu Wuxi International IDC network 3.82ms from Nanjing, CN
185.53.20.180 AS41722 Miran Ltd. 0.24ms from Saint Petersburg, RU
47.208.89.244 AS19108 Optimum 8.93ms from San Jose, US
67.160.212.164 AS7922 Comcast Cable Communications, LLC 7.48ms from San Jose, US
173.255.248.132 AS63949 Akamai Connected Cloud 0.12ms from Santa Clara, US
13.70.126.84 AS8075 Microsoft Corporation 0.75ms from Sydney, AU
74.98.223.68 AS701 Verizon Business 6.60ms from Ashburn, US
57.144.215.132 AS32934 Facebook, Inc. 0.40ms from Chennai, IN
64.191.134.164 AS35985 One Ring Networks, Inc. 14.78ms from Chicago, US
204.99.209.36 AS54056 Packaging Corporation of America 2.28ms from Chicago, US
222.255.234.132 AS7643 Vietnam Posts and Telecommunications (VNPT) 0.39ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f2 50.232.15.254
traceroute to 50.232.15.254 (50.232.15.254): 64 hops max, 52 byte packets
2 [] 156.146.32.232 103.313 ms
3 [AS7922] 96.87.9.17 0.751 ms
4 [AS7922] 96.110.33.221 2.651 ms
5 [AS7922] 96.110.42.190 6.695 ms
6 [AS7922] 96.216.134.10 6.164 ms
7 [AS7922] 96.108.21.6 7.033 ms
8 [AS7922] 68.87.188.181 7.775 ms
9 [AS7922] 96.216.72.138 8.104 ms
10 [AS33668] 50.232.15.254 8.647 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
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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