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 36,352
IPv6 addresses 633,915,969,550,585,797,189,800,000,000
ASN type ISP
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
138.226.192.0/22 Aviation RE LLC 1,024
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 19a Ulitsa Tolmachovskaya, Novosibirsk 256
5.182.194.0/24 Wired ISP Inc. 256
5.182.195.0/24 Wired ISP Inc. 256
36.255.215.0/24 256
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
63.246.148.0/24 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
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 Synopsys Inc. 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
2001:559:5a2::/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
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
107.0.64.47 ██████████ 2
107.0.64.189 █████████ 2
107.0.64.188 ██████████ 2
45.67.141.41 ██████████ 1
107.0.64.217 ██████████ 1
50.203.5.90 ██████████ 1
138.226.64.38 ██████████ 1
162.218.89.46 ███████ 1
107.0.64.166 ██████████ 1

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Hosted Domains API & Database

Peers

There are 148 peers for this ASN.

Peers Name
AS10309 County of Marin
AS1055 City of Manteca
AS10982 TiVo, Inc.
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.
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
AS23338 DCS Pacific Star, LLC
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
AS35928 BECKMAN COULTER, INC.
AS36040 Google LLC
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
AS397787 Black Oak Casino
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
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

Downstreams

There are 146 downstreams for this ASN.

Downstreams Name
AS10309 County of Marin
AS1055 City of Manteca
AS10982 TiVo, Inc.
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.
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
AS23338 DCS Pacific Star, LLC
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
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
AS397787 Black Oak Casino
AS397813 Clarke Broadcasting Corporation
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

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

IP Address ASN Details
50.203.5.254 AS33667 Comcast Cable Communications, LLC 5.94ms from San Jose, US
9.142.61.222 AS33667 Comcast Cable Communications, LLC 1.11ms from Santa Clara, US
9.142.98.5 AS33667 Comcast Cable Communications, LLC 1.11ms from Santa Clara, US
9.142.99.132 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
9.142.103.139 AS33667 Comcast Cable Communications, LLC 1.11ms from Santa Clara, US
9.142.62.47 AS33667 Comcast Cable Communications, LLC 1.20ms from Santa Clara, US
135.132.65.127 AS33667 Comcast Cable Communications, LLC 1.13ms from San Jose, US
107.0.64.1 AS33667 Comcast Cable Communications, LLC 6.03ms from San Jose, US
135.132.70.91 AS33667 Comcast Cable Communications, LLC 1.12ms from Santa Clara, US
63.246.152.197 AS33667 Comcast Cable Communications, LLC 1.07ms from Santa Clara, US
9.142.102.34 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
138.226.118.153 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
138.226.55.208 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
138.226.192.10 AS33667 Comcast Cable Communications, LLC 1.22ms from Santa Clara, US
5.182.186.125 AS33667 Comcast Cable Communications, LLC 1.09ms from Santa Clara, US
36.255.215.156 AS33667 Comcast Cable Communications, LLC 1.08ms from Santa Clara, US
135.132.89.95 AS33667 Comcast Cable Communications, LLC 1.13ms from Santa Clara, US
135.132.91.140 AS33667 Comcast Cable Communications, LLC 1.12ms from Santa Clara, US
9.142.60.53 AS33667 Comcast Cable Communications, LLC 1.12ms from Santa Clara, US
157.240.152.34 AS33667 Comcast Cable Communications, LLC 3.58ms from San Jose, US
9.142.115.43 AS33667 Comcast Cable Communications, LLC 1.11ms from Santa Clara, US
138.226.117.57 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
9.142.113.87 AS33667 Comcast Cable Communications, LLC 1.10ms from Santa Clara, US
135.132.64.2 AS33667 Comcast Cable Communications, LLC 1.11ms from Santa Clara, US
138.226.54.211 AS33667 Comcast Cable Communications, LLC 1.10ms 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
65.188.93.51 AS11426 Charter Communications Inc 11.88ms from Charlotte, US
181.233.69.19 AS271450 Connect Ja Servicos De Com. Eireli 0.48ms from Fortaleza, BR
186.68.175.243 AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC) 2.76ms from Guayaquil, EC
149.6.98.179 AS174 Cogent Communications, LLC 0.50ms from London, GB
183.145.196.243 AS4134 CHINANET BACKBONE 11.33ms from Nanchang, CN
219.211.137.195 AS17676 SoftBank Corp. 4.18ms from Osaka, JP
32.218.101.51 AS46690 Southern New England Telephone Company and SNET America, Inc. 4.27ms from Secaucus, US
8.220.31.83 AS45102 Alibaba (US) Technology Co., Ltd. 0.48ms from Singapore, SG
96.247.209.35 AS701 Verizon Business 3.20ms from Ashburn, US
110.52.47.3 AS4837 CHINA UNICOM China169 Backbone 7.56ms from Changsha, CN
184.57.157.179 AS10796 Charter Communications Inc 16.25ms from Cleveland, US
34.66.50.147 AS396982 Google LLC 0.13ms from Council Bluffs, US
34.246.103.99 AS16509 Amazon.com, Inc. 0.30ms from Dublin, IE
3.77.61.131 AS16509 Amazon.com, Inc. 0.33ms from Frankfurt am Main, DE
189.163.107.83 AS8151 UNINET 1.03ms from Guadalajara, MX
104.22.5.131 AS14789 Cloudflare, Inc. 5.23ms from Islamabad, PK
34.43.157.83 AS396982 Google LLC 0.07ms from Melbourne, AU
178.126.84.179 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 4.80ms from Minsk, BY
63.243.132.19 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.34ms from Montreal, CA
117.198.247.35 AS9829 National Internet Backbone 17.24ms from Mumbai, IN
39.89.115.99 AS4837 CHINA UNICOM China169 Backbone 1.63ms from Qingdao, CN
181.1.203.67 AS7303 Telecom Argentina S.A. 3.15ms from Rosario, AR
183.104.67.243 AS4766 Korea Telecom 7.18ms from Seoul, KR
118.81.53.195 AS4837 CHINA UNICOM China169 Backbone 3.02ms from Taiyuan, CN
126.120.39.147 AS17676 SoftBank Corp. 6.86ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 135.132.93.212
traceroute to 135.132.93.212 (135.132.93.212): 64 hops max, 52 byte packets
2 [] 143.244.192.80 0.705 ms
3 *
4 [] 143.244.224.13 0.984 ms
5 [AS3356] 4.7.18.9 3.56 ms
6 [AS3356] 4.68.72.106 1.826 ms
7 [AS7922] 68.86.143.94 1.964 ms
8 [AS7922] 96.108.99.214 6.196 ms
Measurement taken from IPinfo ProbeNet in Santa Clara, 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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