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 52
IPv4 addresses 6,912
IPv6 addresses 84,624,807,373,024,042,229,432,320
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
2001:559:82d7::/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
2001:559:847f::/48 Comcast Cable Communications, LLC
2001:559:84c0::/48 Comcast Cable Communications, LLC
2001:559:84db::/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
2001:559:86cd::/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 52 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
107.0.213.12 ██████████ 23
50.232.15.120 ██████████ 11
198.180.251.214 ██████████ 8
198.199.172.143 ██████████ 2
50.228.137.162 ██████████ 2
50.206.127.234 ██████████ 1
50.206.127.187 ██████████ 1
198.180.251.45 ██████████ 1
198.180.251.213 ██████████ 1
50.204.170.106 ██████████ 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
AS14842 Baudville, Inc.
AS15099 County of Monroe
AS16758 Ricoh USA, 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
AS3549 Level 3 Parent, LLC
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
AS36127 Miller Canfield
AS393256 DTE Energy Company
AS393376 Dynamic Edge, Inc.
AS393471 FOS Hosting, LLC
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 71 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.
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.
AS393471 FOS Hosting, LLC
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

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

IP Address ASN Details
50.238.250.199 AS33668 Comcast Cable Communications, LLC 7.56ms from Chicago, US
50.233.114.1 AS33668 Comcast Cable Communications, LLC 7.53ms from Chicago, US
50.227.241.1 AS33668 Comcast Cable Communications, LLC 7.48ms from Chicago, US
198.199.172.60 AS33668 Comcast Cable Communications, LLC 6.46ms from Detroit, US
50.221.158.1 AS33668 Comcast Cable Communications, LLC 10.31ms from Chicago, US
50.203.250.52 AS33668 Comcast Cable Communications, LLC 8.01ms from Chicago, US
206.201.156.37 AS33668 Comcast Cable Communications, LLC 4.84ms from Detroit, US
50.204.170.101 AS33668 Comcast Cable Communications, LLC 8.98ms from Chicago, US
50.229.7.1 AS33668 Comcast Cable Communications, LLC 7.67ms from Chicago, US
198.180.251.100 AS33668 Comcast Cable Communications, LLC 2.26ms from Detroit, US
50.206.127.45 AS33668 Comcast Cable Communications, LLC 7.32ms from Chicago, US
50.226.70.53 AS33668 Comcast Cable Communications, LLC 7.57ms from Chicago, US
50.239.133.172 AS33668 Comcast Cable Communications, LLC 6.61ms from Chicago, US
50.233.62.32 AS33668 Comcast Cable Communications, LLC 7.04ms from Chicago, US
50.207.92.6 AS33668 Comcast Cable Communications, LLC 6.51ms from Chicago, US
50.232.15.165 AS33668 Comcast Cable Communications, LLC 7.76ms from Chicago, US
107.0.213.26 AS33668 Comcast Cable Communications, LLC 12.62ms from Chicago, US
192.88.105.1 AS33668 Comcast Cable Communications, LLC 2.20ms from Detroit, US
50.220.170.200 AS33668 Comcast Cable Communications, LLC 13.59ms from Mount Prospect, US
50.202.125.254 AS33668 Comcast Cable Communications, LLC 8.19ms from Chicago, US
50.228.137.110 AS33668 Comcast Cable Communications, LLC 6.88ms 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
213.10.122.68 AS1136 KPN B.V. 3.84ms from Amsterdam, NL
109.71.54.244 AS202053 UpCloud Ltd 0.58ms from Amsterdam, NL
190.30.142.196 AS7303 Telecom Argentina S.A. 2.78ms from Asuncion, PY
52.40.183.148 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
190.120.110.148 AS28100 COOPERATIVA DE SERVICIOS PUBLICOS Y SOCIALES VILLA DEL ROSARIO LTDA 8.74ms from Buenos Aires, AR
13.244.230.196 AS16509 Amazon.com, Inc. 0.10ms from Cape Town, ZA
23.198.6.36 AS20940 Akamai International B.V. 1.01ms from Chicago, US
98.212.167.116 AS7922 Comcast Cable Communications, LLC 9.85ms from Chicago, US
171.246.187.4 AS7552 Viettel Group 1.22ms from Ho Chi Minh City, VN
119.246.207.116 AS9269 Hong Kong Broadband Network Ltd. 0.80ms from Hong Kong, HK
39.36.245.228 AS17557 Pakistan Telecommunication Company Limited 4.19ms from Lahore, PK
86.176.73.68 AS2856 British Telecommunications PLC 2.64ms from London, GB
173.54.102.244 AS701 Verizon Business 1.22ms from Secaucus, US
222.222.245.4 AS4134 CHINANET-BACKBONE 4.05ms from Shijiazhuang, CN
149.210.179.100 AS20857 Signet B.V. 0.57ms from Amsterdam, NL
84.3.3.148 AS5483 Magyar Telekom Plc. 4.35ms from Budapest, HU
194.25.20.244 AS3320 Deutsche Telekom AG 1.87ms from Frankfurt am Main, DE
121.183.146.68 AS4766 Korea Telecom 3.18ms from Incheon, KR
105.208.17.148 AS16637 MTN SA 2.42ms from Johannesburg, ZA
220.212.48.228 AS4725 SoftBank Corp. 12.06ms from Osaka, JP
71.36.125.36 AS209 CenturyLink Communications, LLC 1.46ms from Portland, US
67.169.252.100 AS7922 Comcast Cable Communications, LLC 7.56ms from Salt Lake City, US
189.165.181.68 AS8151 UNINET 6.22ms from Santiago de Queretaro, MX
124.111.251.132 AS9318 SK Broadband Co Ltd 6.65ms from Seoul, KR
20.53.101.84 AS8075 Microsoft Corporation 0.65ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 -f2 50.233.62.173
traceroute to 50.233.62.173 (50.233.62.173): 64 hops max, 52 byte packets
2 [AS3356] 4.69.217.98 34.45 ms
3 *
4 *
5 [AS7922] 96.216.2.58 36.7 ms
6 [AS7922] 96.216.2.94 35.791 ms
7 [AS33668] 50.233.62.173 35.826 ms
Measurement taken from IPinfo ProbeNet in Little Rock, 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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