AS33667
Comcast Cable Communications, LLC · comcast.com
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | comcast.com |
| Hosted domains | 23 |
| IPv4 addresses | 35,840 |
| IPv6 addresses | 633,919,596,328,044,641,823,978,684,416 |
| 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 |
| 209.78.88.0/24 | City Of Selma | 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 |
| 2001:559:8436::/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. |
WHOIS Details
ASHandle: AS33667
OrgID: AS33667
ASName: AS33667
ASNumber: AS33667
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 23 domain names hosted across 16 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 50.207.246.21 | ██████████ | 4 |
| 107.0.64.47 | ██████████ | 2 |
| 107.0.64.189 | ██████████ | 2 |
| 107.0.64.210 | ██████████ | 2 |
| 107.0.64.188 | ██████████ | 2 |
| 107.0.64.217 | ██████████ | 1 |
| 45.67.141.231 | ██████████ | 1 |
| 107.0.64.60 | █████████ | 1 |
| 107.0.64.112 | ██████████ | 1 |
| 107.0.64.166 | ██████████ | 1 |
Peers
There are 149 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. |
| 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 |
| 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 |
| AS19047 | Amazon.com, Inc. |
| 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 |
| 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 |
| AS27528 | Eikon Therapeutics, Inc. |
| 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 |
| AS36690 | R Systems Inc. |
| AS36761 | Hearst-Argyle Television, Inc. |
| AS36835 | Nugget Market |
| AS36838 | INFOIMAGE OF CALIFORNIA |
| AS3708 | Pacific Biosciences of California, Inc. |
| AS393320 | Forty Niners Holdings LP |
| AS393518 | ClaimRemedi, Inc. |
| 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 |
| AS396921 | U.S. Customs and Border Protection |
| 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 |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are 146 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. |
| 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 |
| 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 |
| AS19047 | Amazon.com, Inc. |
| 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 |
| AS27528 | Eikon Therapeutics, Inc. |
| 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. |
| AS393320 | Forty Niners Holdings LP |
| AS393518 | ClaimRemedi, Inc. |
| 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 |
| AS396921 | U.S. Customs and Border Protection |
| 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 |
Pingable IPs
64 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 103.111.63.254 |
2.03ms from San Jose,
US
|
|
| 138.226.52.48 |
1.21ms from Santa Clara,
US
|
|
| 138.226.76.88 |
1.37ms from Santa Clara,
US
|
|
| 50.239.185.216 |
7.35ms from Santa Clara,
US
|
|
| 50.203.201.13 |
6.57ms from Santa Clara,
US
|
|
| 157.240.151.21 |
10.41ms from Los Angeles,
US
|
|
| 209.78.88.5 |
9.76ms from Los Angeles,
US
|
|
| 138.226.72.199 |
1.27ms from Santa Clara,
US
|
|
| 9.142.62.60 |
1.25ms from Santa Clara,
US
|
|
| 138.226.118.118 |
1.21ms from Santa Clara,
US
|
|
| 9.142.63.58 |
1.26ms from Santa Clara,
US
|
|
| 138.226.74.212 |
1.27ms from Santa Clara,
US
|
|
| 161.82.44.34 |
4.36ms from San Jose,
US
|
|
| 138.226.51.108 |
1.18ms from Santa Clara,
US
|
|
| 5.182.186.58 |
1.19ms from Santa Clara,
US
|
|
| 5.182.195.166 |
1.19ms from Santa Clara,
US
|
|
| 138.226.54.220 |
1.19ms from Santa Clara,
US
|
|
| 138.226.115.180 |
1.19ms from Santa Clara,
US
|
|
| 9.142.60.61 |
1.27ms from Santa Clara,
US
|
|
| 138.226.119.112 |
1.20ms from Santa Clara,
US
|
|
| 149.126.13.102 |
1.21ms from Santa Clara,
US
|
|
| 138.226.70.87 |
1.28ms from Santa Clara,
US
|
|
| 138.226.68.247 |
1.27ms from Santa Clara,
US
|
|
| 138.226.69.31 |
1.26ms from Santa Clara,
US
|
|
| 185.201.43.201 |
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 |
|---|---|---|
| 109.78.137.243 |
3.93ms from Dublin,
IE
|
|
| 157.157.201.147 |
5.28ms from Hafnarfjoerdur,
IS
|
|
| 1.60.251.35 |
6.12ms from Harbin,
CN
|
|
| 123.28.82.99 |
2.13ms from Ho Chi Minh City,
VN
|
|
| 49.165.182.51 |
2.46ms from Incheon,
KR
|
|
| 62.49.253.243 |
4.60ms from London,
GB
|
|
| 142.251.232.67 |
0.24ms from Osaka,
JP
|
|
| 117.74.38.3 |
3.46ms from Osaka,
JP
|
|
| 88.166.194.19 |
3.99ms from Paris,
FR
|
|
| 3.169.181.99 |
0.18ms from Santa Clara,
US
|
|
| 172.10.145.35 |
13.91ms from Atlanta,
US
|
|
| 79.215.208.115 |
2.25ms from Berlin,
DE
|
|
| 65.188.93.51 |
10.53ms from Charlotte,
US
|
|
| 73.252.46.51 |
15.35ms from Dallas,
US
|
|
| 65.23.67.147 |
2.40ms from Flint,
US
|
|
| 62.209.36.35 |
0.45ms from Frankfurt am Main,
DE
|
|
| 116.93.241.67 |
7.30ms from Incheon,
KR
|
|
| 95.37.12.243 |
6.40ms from Kazan,
RU
|
|
| 4.226.53.99 |
0.19ms from Kloten,
CH
|
|
| 34.120.132.211 |
0.07ms from Melbourne,
AU
|
|
| 114.152.193.163 |
10.36ms from Osaka,
JP
|
|
| 34.201.139.3 |
0.61ms from Reston,
US
|
|
| 200.236.249.227 |
1.55ms from Sao Paulo,
BR
|
|
| 73.118.248.163 |
7.20ms from Seattle,
US
|
|
| 66.183.173.35 |
4.92ms from Seattle,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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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