Autonomous System details

AS33667

Comcast Cable Communications, LLC  ·  comcast.com

United States

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS33667 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 21
IPv4 addresses 35,584
IPv6 addresses 633,918,387,402,225,027,194,803,978,240
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
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 Wired ISP Inc. 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 Wired ISP 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 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.

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS33667
                                                OrgID:          AS33667
                                                ASName:         AS33667
                                                ASNumber:       AS33667
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 21 domain names hosted across 15 IP addresses on this ASN.

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 152 peers for this ASN.

Peers Name
AS10309 County of Marin
AS1055 City of Manteca
AS10780 Pure Storage, INC.
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.
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.
AS395240 CARIAD, Inc.
AS395536 Trimark Associates, inc
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
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 147 downstreams for this ASN.

Downstreams Name
AS10309 County of Marin
AS1055 City of Manteca
AS10780 Pure Storage, INC.
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.
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.
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
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

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

IP Address ASN Details
2001:559:8763::1 AS33667 Comcast Cable Communications, LLC 4.65ms from San Jose, US
50.239.185.200 AS33667 Comcast Cable Communications, LLC 7.21ms from Santa Clara, US
138.226.64.86 AS33667 Comcast Cable Communications, LLC 1.24ms from Santa Clara, US
138.226.68.247 AS33667 Comcast Cable Communications, LLC 1.28ms from Santa Clara, US
138.226.52.238 AS33667 Comcast Cable Communications, LLC 1.25ms from Santa Clara, US
2a03:2887:ff31:0:face:b00c:0:a7 AS33667 Comcast Cable Communications, LLC 10.41ms from Los Angeles, US
2a03:2887:ff32::a AS33667 Comcast Cable Communications, LLC 3.64ms from San Jose, US
9.142.52.114 AS33667 Comcast Cable Communications, LLC 1.48ms from Santa Clara, US
138.226.79.254 AS33667 Comcast Cable Communications, LLC 1.33ms from Santa Clara, US
138.226.114.43 AS33667 Comcast Cable Communications, LLC 1.22ms from Santa Clara, US
9.142.54.239 AS33667 Comcast Cable Communications, LLC 1.46ms from Santa Clara, US
9.142.48.115 AS33667 Comcast Cable Communications, LLC 1.50ms from San Jose, US
138.226.119.190 AS33667 Comcast Cable Communications, LLC 1.22ms from Santa Clara, US
138.226.74.213 AS33667 Comcast Cable Communications, LLC 1.28ms from Santa Clara, US
9.142.55.60 AS33667 Comcast Cable Communications, LLC 1.55ms from San Jose, US
9.142.59.59 AS33667 Comcast Cable Communications, LLC 1.44ms from Santa Clara, US
149.126.13.19 AS33667 Comcast Cable Communications, LLC 1.21ms from Santa Clara, US
162.218.89.2 AS33667 Comcast Cable Communications, LLC 1.23ms from Santa Clara, US
107.0.64.1 AS33667 Comcast Cable Communications, LLC 7.69ms from San Jose, US
161.82.44.34 AS33667 Comcast Cable Communications, LLC 4.24ms from San Jose, US
138.226.117.125 AS33667 Comcast Cable Communications, LLC 1.23ms from Santa Clara, US
138.226.67.188 AS33667 Comcast Cable Communications, LLC 1.24ms from Santa Clara, US
138.226.75.32 AS33667 Comcast Cable Communications, LLC 1.33ms from Santa Clara, US
138.226.51.95 AS33667 Comcast Cable Communications, LLC 1.22ms from Santa Clara, US
5.182.195.147 AS33667 Comcast Cable Communications, LLC 1.20ms 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
73.173.231.35 AS7922 Comcast Cable Communications, LLC 4.25ms from Ashburn, US
111.26.73.67 AS134810 China Mobile Group JiLin communications corporation 5.22ms from Changchun, CN
77.189.163.3 AS6805 Telefonica Germany GmbH & Co.OHG 2.98ms from Frankfurt am Main, DE
211.233.82.211 AS3786 LG DACOM Corporation 1.02ms from Incheon, KR
210.49.66.147 AS4804 Microplex PTY LTD 3.80ms from Melbourne, AU
219.66.31.51 AS4725 SoftBank Corp. 9.33ms from Osaka, JP
174.182.158.83 AS7922 Comcast Cable Communications, LLC 12.17ms from San Jose, US
179.126.17.115 AS53006 ALGAR TELECOM S/A 4.34ms from Uberlandia, BR
164.191.245.147 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
40.139.21.147 AS7029 Windstream Communications LLC 0.50ms from Chicago, US
68.50.141.83 AS7922 Comcast Cable Communications, LLC 11.44ms from Chicago, US
172.85.163.227 AS16504 Granite Telecommunications LLC 1.28ms from Dallas, US
146.86.172.3 AS398203 MidSouth Fiber 6.26ms from Dallas, US
85.124.171.67 AS8412 T-Mobile Austria GmbH 1.00ms from Graz, AT
112.124.152.99 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.65ms from Hangzhou, CN
211.41.133.67 AS9689 SK Broadband Co Ltd 1.18ms from Incheon, KR
175.138.183.51 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.66ms from Kuala Lumpur, MY
205.217.12.3 AS3561 CenturyLink Communications, LLC 1.82ms from London, GB
76.89.49.3 AS20001 Charter Communications Inc 9.24ms from Los Angeles, US
86.207.27.227 AS3215 Orange S.A. 4.97ms from Lyon, FR
149.168.111.19 AS6559 State of NC - State Telecommunications Services 12.14ms from Manassas, US
126.142.71.163 AS17676 SoftBank Corp. 4.04ms from Osaka, JP
60.155.244.163 AS17676 SoftBank Corp. 3.48ms from Osaka, JP
156.230.213.163 AS400463 DynaNode LLC 0.60ms from Seattle, US
31.181.70.35 AS12389 PJSC Rostelecom 14.26ms from Tbilisi, GE

Traceroute

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

$
traceroute -a -n -q1 -f3 138.226.48.185
traceroute to 138.226.48.185 (138.226.48.185): 64 hops max, 52 byte packets
3 [AS7922] 68.86.143.90 117.026 ms
4 [AS7922] 96.108.99.210 116.94 ms
5 [AS7922] 50.145.122.218 116.574 ms
6 [AS33667] 138.226.48.185 120.161 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs