AS number details

AS33660

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33660 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 7
Number of IPv4 2,816
Number of IPv6 74,953,400,816,107,008,831,782,912
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
129.134.166.0/24 Facebook, Inc. 256
129.134.167.0/24 Facebook, Inc. 256
192.16.177.0/24 F J Management Inc. 256
50.204.89.0/24 Comcast Cable Communications, LLC 256
50.207.68.0/24 Comcast Cable Communications, LLC 256
50.217.32.0/24 Comcast Cable Communications, LLC 256
50.222.146.0/24 Comcast Cable Communications, LLC 256
50.222.157.0/24 Comcast Cable Communications, LLC 256
50.224.25.0/24 Comcast Cable Communications, LLC 256
50.227.51.0/24 Comcast Cable Communications, LLC 256
50.237.123.0/24 Comcast Cable Communications, LLC 256

Netblock Company
2001:559:20a::/48 Comcast Cable Communications, LLC
2001:559:26c::/48 Comcast Cable Communications, LLC
2001:559:29::/48 Comcast Cable Communications, LLC
2001:559:297::/48 Comcast Cable Communications, LLC
2001:559:2de::/48 Comcast Cable Communications, LLC
2001:559:2e4::/48 Comcast Cable Communications, LLC
2001:559:31a::/48 Comcast Cable Communications, LLC
2001:559:37f::/48 Comcast Cable Communications, LLC
2001:559:3b2::/48 Comcast Cable Communications, LLC
2001:559:3b3::/48 Comcast Cable Communications, LLC
2001:559:3c4::/48 Comcast Cable Communications, LLC
2001:559:41a::/48 Comcast Cable Communications, LLC
2001:559:4a7::/48 Comcast Cable Communications, LLC
2001:559:4a9::/48 Comcast Cable Communications, LLC
2001:559:521::/48 Comcast Cable Communications, LLC
2001:559:57f::/48 Comcast Cable Communications, LLC
2001:559:58c::/48 Comcast Cable Communications, LLC
2001:559:5d8::/48 Comcast Cable Communications, LLC
2001:559:808a::/48 Comcast Cable Communications, LLC
2001:559:8092::/48 Comcast Cable Communications, LLC
2001:559:8127::/48 Comcast Cable Communications, LLC
2001:559:8137::/48 Comcast Cable Communications, LLC
2001:559:8193::/48 Comcast Cable Communications, LLC
2001:559:821b::/48 Comcast Cable Communications, LLC
2001:559:8282::/48 Comcast Cable Communications, LLC
2001:559:828d::/48 Comcast Cable Communications, LLC
2001:559:82d4::/48 Comcast Cable Communications, LLC
2001:559:82e8::/48 Comcast Cable Communications, LLC
2001:559:82fe::/48 Comcast Cable Communications, LLC
2001:559:831b::/48 Comcast Cable Communications, LLC
2001:559:8329::/48 Comcast Cable Communications, LLC
2001:559:83a6::/48 Comcast Cable Communications, LLC
2001:559:8443::/48 Comcast Cable Communications, LLC
2001:559:8450::/48 Comcast Cable Communications, LLC
2001:559:8460::/48 Comcast Cable Communications, LLC
2001:559:8484::/48 Comcast Cable Communications, LLC
2001:559:8485::/48 Comcast Cable Communications, LLC
2001:559:84a0::/48 Comcast Cable Communications, LLC
2001:559:84a2::/48 Comcast Cable Communications, LLC
2001:559:85e0::/48 Comcast Cable Communications, LLC
2001:559:8683::/48 Comcast Cable Communications, LLC
2001:559:86b6::/48 Comcast Cable Communications, LLC
2001:559:8782::/48 Comcast Cable Communications, LLC
2001:559:c0ef::/48 Comcast Cable Communications, LLC
2001:559:c154::/48 Comcast Cable Communications, LLC
2001:559:c16d::/48 Comcast Cable Communications, LLC
2001:559:c171::/48 Comcast Cable Communications, LLC
2001:559:c173::/48 Comcast Cable Communications, LLC
2001:559:c1ef::/48 Comcast Cable Communications, LLC
2001:559:c285::/48 Comcast Cable Communications, LLC
2001:559:c28a::/48 Comcast Cable Communications, LLC
2001:559:c2c0::/48 Comcast Cable Communications, LLC
2001:559:c2e6::/48 Comcast Cable Communications, LLC
2001:559:c33f::/48 Comcast Cable Communications, LLC
2001:559:c348::/48 Comcast Cable Communications, LLC
2001:559:c3f5::/48 Comcast Cable Communications, LLC
2001:559:c493::/48 Comcast Cable Communications, LLC
2001:559:c54c::/48 Comcast Cable Communications, LLC
2001:559:fa::/48 Comcast Cable Communications, LLC
2001:559:fb::/48 Comcast Cable Communications, LLC
2a03:2887:ff46::/48 Meta Platforms Ireland Limited
2a03:2887:ff47::/48 Meta Platforms Ireland Limited

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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33660
                                                OrgID:          AS33660
                                                ASName:         AS33660
                                                ASNumber:       AS33660
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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IP Whois API IP Whois Database Download

Hosted Domains

There are 7 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.207.68.20 ██████████ 3
50.207.68.2 ██████████ 2
50.227.51.234 ██████████ 1
50.237.123.141 ██████████ 1

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Peers

There are 64 peers for this ASN.

Peers Name
AS10786 Chartway Federal Credit Union
AS11052 Intermountain Health Care, Inc.
AS11396 Williams Information Technology LLC
AS11688 Lightstream Communications, Inc.
AS11791 IdenTrust
AS13335 Cloudflare, Inc.
AS13610 Provo Craft & Novelty, Inc.
AS14034 Swire Pacific Holdings Inc.
AS14149 Icon Health & Fitness Inc
AS14950 Larry H. Miller Dealerships
AS16785 USANA Inc
AS17150 America First Credit Union
AS17206 Mountain America Credit Union
AS19477 F J Management Inc.
AS19648 Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints
AS19831 StampinUp
AS20229 Merrick Bank
AS210 Utah Education Network
AS23154 Sanmina-SCI Corporation
AS23389 Campbell Scientific, Inc.
AS25655 Overstock.com
AS26740 LifeWave, Inc.
AS27178 Practice Management Technologies and Services
AS27480 Management & Training Corporation
AS27625 Ubiquiti Networks, Inc.
AS29298 SUSE Software Solutions Germany GmbH
AS29864 Sportsman's Warehouse, Inc.
AS29919 SELECT PORTFOLIO SERVICING INC
AS29960 Qualtrics LLC
AS30639 Computer Marketing Corporation
AS32230 Prestige Financial Services
AS32602 ROI Solutions, LLC
AS33173 Myriad Genetics Incorporated
AS3356 Level 3 Parent, LLC
AS393459 Domo, Inc.
AS393541 EXTRA SPACE STORAGE
AS393546 ARUP LABORATORIES
AS393557 Park City Municipal Corporation
AS393917 Cache Valley Electric Company
AS393940 Ultradent Products Inc
AS394185 Bank of Utah
AS394662 Unified Fire Authority
AS395994 VECC
AS396033 BioFire Diagnostics, LLC
AS397157 Kicktech, LLC
AS397612 ARCHITECTURAL NEXUS, INC
AS398374 Pro-Mark, LLC
AS399421 EDUCATORS MUTUAL INSURANCE ASSOCIATION
AS399885 Evans & Sutherland Computer Corporation
AS399965 Jazz Basketball Investors LLC
AS400179 PDQ.com Corporation
AS400284 Lifetime Products, Inc.
AS400605 HCH Transportation Advisors, Inc.
AS400988 Salt Lake County
AS40644 Integra Financial Services, LLC
AS46367 UTAH RETIREMENT SYSTEMS
AS53882 Communitect, Inc
AS54308 RETOUCHUP.COM
AS54629 Associated Food Stores, Inc.
AS54977 Merit Medical Systems, Inc
AS55018 Prime Holdings Insurance Services Inc
AS55251 TaxHawk, Inc.
AS63169 BMA MANAGEMENT SUPPORT CORPORATION
AS7922 Comcast Cable Communications, LLC
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ASN API ASN Database Download

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 ASN Database Download

Downstreams

There are 62 downstreams for this ASN.

Downstreams Name
AS10786 Chartway Federal Credit Union
AS11052 Intermountain Health Care, Inc.
AS11396 Williams Information Technology LLC
AS11688 Lightstream Communications, Inc.
AS11791 IdenTrust
AS13335 Cloudflare, Inc.
AS13610 Provo Craft & Novelty, Inc.
AS14034 Swire Pacific Holdings Inc.
AS14149 Icon Health & Fitness Inc
AS14950 Larry H. Miller Dealerships
AS16785 USANA Inc
AS17150 America First Credit Union
AS17206 Mountain America Credit Union
AS19477 F J Management Inc.
AS19648 Corporation of the Presiding Bishop of the Church of Jesus Christ of Latter-day Saints
AS19831 StampinUp
AS20229 Merrick Bank
AS210 Utah Education Network
AS23154 Sanmina-SCI Corporation
AS23389 Campbell Scientific, Inc.
AS25655 Overstock.com
AS26740 LifeWave, Inc.
AS27178 Practice Management Technologies and Services
AS27480 Management & Training Corporation
AS27625 Ubiquiti Networks, Inc.
AS29298 SUSE Software Solutions Germany GmbH
AS29864 Sportsman's Warehouse, Inc.
AS29919 SELECT PORTFOLIO SERVICING INC
AS29960 Qualtrics LLC
AS30639 Computer Marketing Corporation
AS32230 Prestige Financial Services
AS32602 ROI Solutions, LLC
AS33173 Myriad Genetics Incorporated
AS393459 Domo, Inc.
AS393541 EXTRA SPACE STORAGE
AS393546 ARUP LABORATORIES
AS393557 Park City Municipal Corporation
AS393917 Cache Valley Electric Company
AS393940 Ultradent Products Inc
AS394185 Bank of Utah
AS394662 Unified Fire Authority
AS395994 VECC
AS396033 BioFire Diagnostics, LLC
AS397157 Kicktech, LLC
AS397612 ARCHITECTURAL NEXUS, INC
AS398374 Pro-Mark, LLC
AS399421 EDUCATORS MUTUAL INSURANCE ASSOCIATION
AS399885 Evans & Sutherland Computer Corporation
AS399965 Jazz Basketball Investors LLC
AS400179 PDQ.com Corporation
AS400284 Lifetime Products, Inc.
AS400605 HCH Transportation Advisors, Inc.
AS400988 Salt Lake County
AS40644 Integra Financial Services, LLC
AS46367 UTAH RETIREMENT SYSTEMS
AS53882 Communitect, Inc
AS54308 RETOUCHUP.COM
AS54629 Associated Food Stores, Inc.
AS54977 Merit Medical Systems, Inc
AS55018 Prime Holdings Insurance Services Inc
AS55251 TaxHawk, Inc.
AS63169 BMA MANAGEMENT SUPPORT 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
50.224.25.12 AS33660 Comcast Cable Communications, LLC 2.04ms from Salt Lake City, US
2a03:2887:ff47::9 AS33660 Comcast Cable Communications, LLC 16.35ms from San Jose, US
50.222.157.10 AS33660 Comcast Cable Communications, LLC 4.35ms from Salt Lake City, US
50.222.146.1 AS33660 Comcast Cable Communications, LLC 2.22ms from Salt Lake City, US
2a03:2887:ff46:0:face:b00c:3333:7020 AS33660 Comcast Cable Communications, LLC 11.71ms from Denver, US
50.204.89.15 AS33660 Comcast Cable Communications, LLC 1.48ms from Salt Lake City, US
192.16.177.2 AS33660 Comcast Cable Communications, LLC 1.84ms from Salt Lake City, US
50.207.68.82 AS33660 Comcast Cable Communications, LLC 1.96ms from Salt Lake City, US
129.134.166.8 AS33660 Comcast Cable Communications, LLC 11.67ms from Denver, US
2001:559:808a::1 AS33660 Comcast Cable Communications, LLC 2.29ms from Salt Lake City, US
50.237.123.130 AS33660 Comcast Cable Communications, LLC 1.69ms from Salt Lake City, US
129.134.167.10 AS33660 Comcast Cable Communications, LLC 16.32ms from San Jose, 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
35.82.145.28 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
84.200.40.76 AS44066 firstcolo GmbH 0.41ms from Frankfurt am Main, DE
139.213.161.252 AS4837 CHINA UNICOM China169 Backbone 17.63ms from Liaoyang, CN
92.58.73.12 AS12479 Orange Espagne SA 7.73ms from Madrid, ES
20.97.87.76 AS8075 Microsoft Corporation 0.22ms from San Antonio, US
18.140.73.44 AS16509 Amazon.com, Inc. 0.11ms from Singapore, SG
13.113.251.28 AS16509 Amazon.com, Inc. 0.20ms from Tokyo, JP
104.157.132.252 AS36493 FIBERNETICS CORPORATION 8.70ms from Toronto, CA
73.212.51.204 AS7922 Comcast Cable Communications, LLC 5.88ms from Ashburn, US
69.140.41.220 AS7922 Comcast Cable Communications, LLC 6.25ms from Ashburn, US
12.44.247.252 AS7018 AT&T Enterprises, LLC 11.36ms from Atlanta, US
89.235.119.12 AS58224 Iran Telecommunication Company PJS 19.69ms from Az Za`ayin, QA
66.7.150.252 AS3257 GTT Communications Inc. 0.16ms from Chicago, US
52.48.88.172 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
97.115.183.220 AS209 CenturyLink Communications, LLC 1.53ms from Hillsboro, US
123.23.34.60 AS45899 VNPT Corp 3.25ms from Ho Chi Minh City, VN
179.58.198.220 AS28024 Nuevatel PCS de Bolivia S.A. 12.08ms from La Paz, BO
88.21.165.156 AS3352 TELEFONICA DE ESPANA S.A.U. 10.51ms from Madrid, ES
88.59.7.236 AS3269 Telecom Italia S.p.A. 4.49ms from Milan, IT
27.57.129.252 AS24560 Bharti Airtel Ltd., Telemedia Services 15.19ms from Mumbai, IN
125.157.48.220 AS4766 Korea Telecom 6.76ms from Seoul, KR
103.162.53.12 AS131094 HYUNDAI MOTOR CO 1.48ms from Singapore, SG
219.231.173.252 AS4538 China Education and Research Network Center 9.57ms from Beijing, CN
205.200.28.12 AS7122 Bell Canada 15.95ms from Chicago, US
181.218.198.28 AS28573 Claro NXT Telecomunicacoes Ltda 2.71ms from Curitiba, BR

Traceroute

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

$
traceroute -a -n -q1 -f4 129.134.166.161
traceroute to 129.134.166.161 (129.134.166.161): 64 hops max, 52 byte packets
4 [AS3356] 4.68.73.194 39.518 ms
5 [AS7922] 96.110.46.41 47.569 ms
6 [AS7922] 96.110.41.94 57.59 ms
7 [AS7922] 69.139.231.97 58.46 ms
8 *
Measurement taken from IPinfo ProbeNet in Taos, 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 AS33660 at robtex.

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