Autonomous System details

AS33667

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33667 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 21
IPv4 addresses 35,840
IPv6 addresses 633,918,387,402,225,027,194,803,978,240
ASN type Hosting
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
140.89.64.0/18 EGAN 16,384
9.142.96.0/19 Aviation RE LLC 8,192
135.132.64.0/19 Aviation RE LLC 8,192
9.142.48.0/20 Aviation RE LLC 4,096
138.226.64.0/20 Aviation RE LLC 4,096
138.226.48.0/21 Aviation RE LLC 2,048
138.226.112.0/21 Aviation RE LLC 2,048
107.0.64.0/23 Comcast Cable Communications, LLC 512
161.82.44.0/23 Wilson, Sonsini, Goodrich & Rosati, Professional Corporation 512
5.182.186.0/24 Wired ISP Inc. 256
5.182.193.0/24 Wired ISP Inc. 256
5.182.194.0/24 Wired ISP Inc. 256
5.182.195.0/24 Wired ISP Inc. 256
36.255.215.0/24 Wired ISP Inc. 256
45.67.141.0/24 Wired ISP Inc. 256
50.203.5.0/24 Comcast Cable Communications, LLC 256
50.203.201.0/24 Comcast Cable Communications, LLC 256
50.207.246.0/24 Comcast Cable Communications, LLC 256
50.222.62.0/24 Comcast Cable Communications, LLC 256
50.236.209.0/24 Comcast Cable Communications, LLC 256
50.239.185.0/24 Comcast Cable Communications, LLC 256
63.246.129.0/24 888 Debaratna Rd, Bang Na, Bangkok, Thailand 256
63.246.148.0/24 Wired ISP Inc. 256
63.246.152.0/24 Wired ISP Inc. 256
63.246.159.0/24 Wired ISP Inc. 256
64.189.18.0/24 Apogee ACC Manzanita Square 256
78.31.206.0/24 Wired ISP Inc. 256
103.111.63.0/24 LAX-DC 256
103.216.197.0/24 256
139.181.7.0/24 Siemens Industry Software Inc. 256
139.181.26.0/24 Siemens Industry Software Inc. 256
149.126.13.0/24 700 Jinyu Rd, Pudong New Area, Shanghai, China 256
157.240.151.0/24 Facebook, Inc. 256
157.240.152.0/24 Facebook, Inc. 256
161.82.0.0/24 Wilson, Sonsini, Goodrich & Rosati, Professional Corporation 256
161.82.12.0/24 Wilson, Sonsini, Goodrich & Rosati, Professional Corporation 256
162.218.89.0/24 Wired ISP Inc. 256
185.22.43.0/24 CloudIP LLC 256
185.201.41.0/24 Wired ISP Inc. 256
185.201.43.0/24 Wired ISP Inc. 256
192.70.238.0/24 City of Salinas, Information Systems Group 256
192.189.161.0/24 Livermore Software Technology Corporation 256
192.206.19.0/24 Chrontel 256
198.202.219.0/24 Serra Systems, Inc. 256
204.145.245.0/24 E & M Electric and Machinery, Inc. 256

Netblock Company
2a0c:1900::/29 Wired ISP Inc.
2620:10a:6000::/44 Infoblox, Inc.
2001:559:8b::/48 Comcast Cable Communications, LLC
2001:559:8c::/48 Comcast Cable Communications, LLC
2001:559:123::/48 Comcast Cable Communications, LLC
2001:559:13c::/48 Comcast Cable Communications, LLC
2001:559:1b1::/48 Comcast Cable Communications, LLC
2001:559:249::/48 Comcast Cable Communications, LLC
2001:559:2bf::/48 Comcast Cable Communications, LLC
2001:559:2c1::/48 Comcast Cable Communications, LLC
2001:559:32d::/48 Comcast Cable Communications, LLC
2001:559:373::/48 Comcast Cable Communications, LLC
2001:559:47c::/48 Comcast Cable Communications, LLC
2001:559:492::/48 Comcast Cable Communications, LLC
2001:559:4c6::/48 Comcast Cable Communications, LLC
2001:559:5a2::/48 Comcast Cable Communications, LLC
2001:559:5de::/48 Comcast Cable Communications, LLC
2001:559:712::/48 Comcast Cable Communications, LLC
2001:559:75a::/48 Comcast Cable Communications, LLC
2001:559:7cb::/48 Comcast Cable Communications, LLC
2001:559:8091::/48 Comcast Cable Communications, LLC
2001:559:80a8::/48 Comcast Cable Communications, LLC
2001:559:8167::/48 Comcast Cable Communications, LLC
2001:559:8202::/48 Comcast Cable Communications, LLC
2001:559:82f6::/48 Comcast Cable Communications, LLC
2001:559:83e1::/48 Comcast Cable Communications, LLC
2001:559:8439::/48 Comcast Cable Communications, LLC
2001:559:845d::/48 Comcast Cable Communications, LLC
2001:559:8492::/48 Comcast Cable Communications, LLC
2001:559:859a::/48 Comcast Cable Communications, LLC
2001:559:85d8::/48 Comcast Cable Communications, LLC
2001:559:860f::/48 Comcast Cable Communications, LLC
2001:559:8610::/48 Comcast Cable Communications, LLC
2001:559:86a7::/48 Comcast Cable Communications, LLC
2001:559:86ec::/48 Comcast Cable Communications, LLC
2001:559:8763::/48 Comcast Cable Communications, LLC
2001:559:8784::/48 Comcast Cable Communications, LLC
2001:559:87c8::/48 Comcast Cable Communications, LLC
2001:559:c024::/48 Comcast Cable Communications, LLC
2001:559:c082::/48 Comcast Cable Communications, LLC
2001:559:c107::/48 Comcast Cable Communications, LLC
2001:559:c117::/48 Comcast Cable Communications, LLC
2001:559:c144::/48 Comcast Cable Communications, LLC
2001:559:c203::/48 Comcast Cable Communications, LLC
2001:559:c219::/48 Comcast Cable Communications, LLC
2001:559:c222::/48 Comcast Cable Communications, LLC
2001:559:c294::/48 Comcast Cable Communications, LLC
2001:559:c36d::/48 Comcast Cable Communications, LLC
2001:559:c37b::/48 Comcast Cable Communications, LLC
2001:559:c395::/48 Comcast Cable Communications, LLC
2001:559:c39a::/48 Comcast Cable Communications, LLC
2001:559:c3fd::/48 Comcast Cable Communications, LLC
2001:559:c46c::/48 Comcast Cable Communications, LLC
2001:559:c475::/48 Comcast Cable Communications, LLC
2001:559:c4d5::/48 Comcast Cable Communications, LLC
2001:559:c551::/48 Comcast Cable Communications, LLC
2602:810:20c1::/48 Dynatrace
2a03:2887:ff31::/48 Meta Platforms Ireland Limited
2a03:2887:ff32::/48 Meta Platforms Ireland Limited
2a0c:1902:a7b3::/48 Wired ISP Inc.
2a0c:1904:3f82::/48 Wired ISP Inc.
2a0c:1905:c491::/48 Wired ISP Inc.
2a0c:1907:6d2e::/48 Wired ISP Inc.

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33667
                                                OrgID:          AS33667
                                                ASName:         AS33667
                                                ASNumber:       AS33667
                                                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 21 domain names hosted across 15 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.207.246.21 ██████████ 4
107.0.64.189 ██████████ 2
107.0.64.47 ██████████ 2
107.0.64.188 ██████████ 2
107.0.64.60 █████████ 1
162.218.89.49 ██████████ 1
50.203.5.90 ██████████ 1
107.0.64.166 ██████████ 1
162.218.89.46 ███████ 1
103.216.197.179 ██████████ 1

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Hosted Domains API & Database

Peers

There are 152 peers for this ASN.

Peers Name
AS10309 County of Marin
AS1055 City of Manteca
AS10982 TiVo, Inc.
AS11203 Matrix Broadband
AS11328 Bio-Rad Laboratories, Inc.
AS11465 Kaweah Delta Health Care District
AS11483 Conviva, Inc.
AS11574 San Francisco Baseball Associates LLC
AS11620 Succeed.Net
AS11681 Integrity Networks
AS11733 E. & J. Gallo Winery Inc.
AS11829 Cadence Design Systems, Inc.
AS11941 Pillsbury Madison & Sutro, Inc.
AS12054 Alameda County
AS1226 California Department of Technology
AS13335 Cloudflare, Inc.
AS13395 SMART CITY NETWORKS, LIMITED PARTNERSHIP
AS13511 Univision Communications Inc.
AS13843 Phoenix American Inc.
AS14203 Juniper Networks, Inc.
AS14421 Theravance Biopharma US, LLC
AS14443 Broadridge Financial Solutions, Inc.
AS14706 Monterey Bay Aquarium Research Institute
AS16914 MBH ARCHITECTS
AS16920 Wind River Systems, Inc.
AS17003 Zoetis Inc.
AS17035 NBCUniversal
AS17117 RITSnet, Inc.
AS17381 Williams-Sonoma
AS18556 State Compensation Insurance Fund
AS18663 University of the Pacific
AS18841 Trimble, Inc.
AS18880 Lam Research Corporation
AS19099 Rambus
AS19126 KIZA
AS19637 Avago Technologies U.S. Inc.
AS19985 California Department of Insurance
AS20383 Exchange Bank
AS20464 HP Inc.
AS204662 Harmonic France SAS
AS20940 Akamai International B.V.
AS21954 Telestream, Inc.
AS22020 Magpie Internet Communications, Corp.
AS22317 F5, Inc.
AS22414 Craigslist, Inc.
AS22617 Superior Court of California, County of Sacramento
AS22695 Playground Global, LLC
AS22700 University of San Francisco
AS22768 SYNERGY BROADBAND
AS23154 Sanmina-SCI Corporation
AS23411 Producers Dairy Foods, Inc
AS23472 SonicWALL, Inc.
AS25632 NorthBay Healthcare Corporation
AS25753 California Public Employees' Retirement System
AS25875 FriendFinder Networks Inc
AS25878 Quinstreet, Inc.
AS27009 Clovis Unified School District
AS27288 Digital Path
AS27437 IGN Entertainment
AS27580 CONVERGEONE HOLDINGS, INC.
AS2894 California Department of Water Resources
AS30175 EPICOR
AS31802 City of San Rafael
AS32319 Marqeta, Inc.
AS32504 Intelletrace
AS32537 Xilinx Incorporated
AS32688 THE GOLDEN 1 CREDIT UNION
AS32928 ITechTool Incorporated
AS33161 Chumash Casino Resort
AS33311 TOPCON POSITIONING SYSTEMS INC
AS33382 CRYPTIC STUDIOS, INC.
AS3356 Level 3 Parent, LLC
AS3549 Level 3 Parent, LLC
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
AS36690 R Systems Inc.
AS36761 Hearst-Argyle Television, Inc.
AS36835 Nugget Market
AS36838 INFOIMAGE OF CALIFORNIA
AS3708 Pacific Biosciences of California, Inc.
AS393518 ClaimRemedi, Inc.
AS393914 Invitae Corp
AS393935 Sierra Central Credit Union
AS394121 Valley Children's Hospital
AS394304 Sacramento Downtown Arena, LLC
AS394377 County of Tulare
AS394516 County of Napa MIS
AS394763 Contra Costa County Employees Retirement Association
AS395011 City and County of San Francisco
AS395210 Western Carriers Inc.
AS395536 Trimark Associates, inc
AS395757 Santa Clara County Federal Credit Union
AS395844 LUSD
AS396262 Fresno County Sheriff's Office
AS396484 City of Roseville
AS396505 ENLOE MEDICAL CENTER
AS396513 County of Fresno
AS396943 City of Sunnyvale
AS397062 Sun-Maid Growers of California
AS397450 City of Fairfield
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

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 149 downstreams for this ASN.

Downstreams Name
AS10309 County of Marin
AS1055 City of Manteca
AS10982 TiVo, Inc.
AS11203 Matrix Broadband
AS11328 Bio-Rad Laboratories, Inc.
AS11465 Kaweah Delta Health Care District
AS11483 Conviva, Inc.
AS11574 San Francisco Baseball Associates LLC
AS11620 Succeed.Net
AS11681 Integrity Networks
AS11733 E. & J. Gallo Winery Inc.
AS11829 Cadence Design Systems, Inc.
AS11941 Pillsbury Madison & Sutro, Inc.
AS12054 Alameda County
AS1226 California Department of Technology
AS13335 Cloudflare, Inc.
AS13395 SMART CITY NETWORKS, LIMITED PARTNERSHIP
AS13511 Univision Communications Inc.
AS13843 Phoenix American Inc.
AS14203 Juniper Networks, Inc.
AS14421 Theravance Biopharma US, LLC
AS14443 Broadridge Financial Solutions, Inc.
AS14706 Monterey Bay Aquarium Research Institute
AS16914 MBH ARCHITECTS
AS16920 Wind River Systems, Inc.
AS17003 Zoetis Inc.
AS17035 NBCUniversal
AS17117 RITSnet, Inc.
AS17381 Williams-Sonoma
AS18556 State Compensation Insurance Fund
AS18663 University of the Pacific
AS18841 Trimble, Inc.
AS18880 Lam Research Corporation
AS19099 Rambus
AS19126 KIZA
AS19637 Avago Technologies U.S. Inc.
AS19985 California Department of Insurance
AS20383 Exchange Bank
AS20464 HP Inc.
AS204662 Harmonic France SAS
AS20940 Akamai International B.V.
AS21954 Telestream, Inc.
AS22020 Magpie Internet Communications, Corp.
AS22317 F5, Inc.
AS22414 Craigslist, Inc.
AS22617 Superior Court of California, County of Sacramento
AS22695 Playground Global, LLC
AS22700 University of San Francisco
AS22768 SYNERGY BROADBAND
AS23154 Sanmina-SCI Corporation
AS23411 Producers Dairy Foods, Inc
AS23472 SonicWALL, Inc.
AS25632 NorthBay Healthcare Corporation
AS25753 California Public Employees' Retirement System
AS25875 FriendFinder Networks Inc
AS25878 Quinstreet, Inc.
AS27009 Clovis Unified School District
AS27288 Digital Path
AS27437 IGN Entertainment
AS27580 CONVERGEONE HOLDINGS, INC.
AS2894 California Department of Water Resources
AS30175 EPICOR
AS31802 City of San Rafael
AS32319 Marqeta, Inc.
AS32504 Intelletrace
AS32537 Xilinx Incorporated
AS32688 THE GOLDEN 1 CREDIT UNION
AS32928 ITechTool Incorporated
AS33161 Chumash Casino Resort
AS33311 TOPCON POSITIONING SYSTEMS INC
AS33382 CRYPTIC STUDIOS, INC.
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
AS36690 R Systems Inc.
AS36761 Hearst-Argyle Television, Inc.
AS36835 Nugget Market
AS36838 INFOIMAGE OF CALIFORNIA
AS3708 Pacific Biosciences of California, Inc.
AS393518 ClaimRemedi, Inc.
AS393914 Invitae Corp
AS393935 Sierra Central Credit Union
AS394121 Valley Children's Hospital
AS394304 Sacramento Downtown Arena, LLC
AS394377 County of Tulare
AS394516 County of Napa MIS
AS394763 Contra Costa County Employees Retirement Association
AS395011 City and County of San Francisco
AS395210 Western Carriers Inc.
AS395536 Trimark Associates, inc
AS395757 Santa Clara County Federal Credit Union
AS395844 LUSD
AS396262 Fresno County Sheriff's Office
AS396484 City of Roseville
AS396505 ENLOE MEDICAL CENTER
AS396513 County of Fresno
AS396943 City of Sunnyvale
AS397062 Sun-Maid Growers of California
AS397450 City of Fairfield
AS397620 City of Menlo Park
AS397765 California College of the Arts
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

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

IP Address ASN Details
9.142.54.240 AS33667 Comcast Cable Communications, LLC 1.24ms from Santa Clara, US
138.226.119.29 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
9.142.48.115 AS33667 Comcast Cable Communications, LLC 1.27ms from San Jose, US
135.132.67.138 AS33667 Comcast Cable Communications, LLC 1.11ms from San Jose, US
138.226.68.211 AS33667 Comcast Cable Communications, LLC 1.14ms from Santa Clara, US
185.201.43.149 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
138.226.114.175 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
45.67.141.243 AS33667 Comcast Cable Communications, LLC 1.08ms from San Jose, US
50.207.246.2 AS33667 Comcast Cable Communications, LLC 11.74ms from San Jose, US
36.255.215.159 AS33667 Comcast Cable Communications, LLC 1.07ms from San Jose, US
9.142.55.60 AS33667 Comcast Cable Communications, LLC 1.33ms from Santa Clara, US
138.226.54.166 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
9.142.103.113 AS33667 Comcast Cable Communications, LLC 1.11ms from San Jose, US
9.142.96.184 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
138.226.73.189 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
138.226.50.131 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
138.226.65.252 AS33667 Comcast Cable Communications, LLC 1.14ms from Santa Clara, US
138.226.70.87 AS33667 Comcast Cable Communications, LLC 1.15ms from Santa Clara, US
138.226.77.254 AS33667 Comcast Cable Communications, LLC 1.13ms from Santa Clara, US
138.226.115.246 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
138.226.112.192 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
138.226.64.86 AS33667 Comcast Cable Communications, LLC 1.25ms from Santa Clara, US
138.226.52.210 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
135.132.65.247 AS33667 Comcast Cable Communications, LLC 1.11ms from San Jose, US
9.142.58.239 AS33667 Comcast Cable Communications, LLC 1.26ms from Santa Clara, 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
1.90.71.35 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.94ms from Beijing, CN
110.255.188.99 AS4837 CHINA UNICOM China169 Backbone 8.67ms from Beijing, CN
95.9.32.131 AS9121 Turk Telekomunikasyon Anonim Sirketi 15.41ms from Bursa, TR
80.149.123.35 AS3320 Deutsche Telekom AG 2.25ms from Duesseldorf, DE
14.175.54.19 AS45899 VNPT Corp 3.56ms from Hanoi, VN
175.36.201.115 AS4804 Microplex PTY LTD 2.27ms from Melbourne, AU
64.244.199.115 AS17219 Wings Financial Credit Union 1.06ms from Minneapolis, US
190.134.81.67 AS6057 Administracion Nacional de Telecomunicaciones 1.73ms from Montevideo, UY
80.79.191.147 AS35140 JSC RACE TELECOM 1.95ms from Moscow, RU
179.130.9.19 AS26599 TELEFÔNICA BRASIL S.A 6.60ms from Osasco, BR
194.250.116.67 AS3215 Orange S.A. 1.17ms from Paris, FR
64.69.77.147 AS13768 Aptum Technologies 0.43ms from Vancouver, CA
78.133.252.19 AS12912 T-Mobile Polska S.A. 0.42ms from Warsaw, PL
136.242.10.19 AS186 The Catholic University of America 2.03ms from Ashburn, US
162.241.41.3 AS19871 Network Solutions, LLC 0.35ms from Atlanta, US
218.69.33.147 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Beijing, CN
44.226.254.3 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
186.145.73.83 AS10620 Telmex Colombia S.A. 8.71ms from Bogota, CO
102.161.102.227 AS30999 EMTEL LIMITED 14.42ms from Ebene, MU
87.132.215.83 AS3320 Deutsche Telekom AG 13.83ms from Frankfurt am Main, DE
185.219.220.3 AS39378 servinga GmbH 0.16ms from Frankfurt am Main, DE
14.180.141.67 AS45899 VNPT Corp 1.76ms from Hanoi, VN
49.56.78.99 AS4766 Korea Telecom 1.03ms from Incheon, KR
31.48.133.195 AS2856 British Telecommunications PLC 6.97ms from London, GB
95.147.17.3 AS2856 British Telecommunications PLC 3.00ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 9.142.99.21
traceroute to 9.142.99.21 (9.142.99.21): 64 hops max, 52 byte packets
2 *
3 [AS7922] 68.86.143.90 68.134 ms
4 [AS7922] 96.108.99.210 68.094 ms
5 [AS7922] 50.145.122.218 68.146 ms
6 *
7 [AS33667] 9.142.99.21 68.323 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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 AS33667 at robtex.

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