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 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
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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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
50.237.123.141 ██████████ 1
50.227.51.234 ██████████ 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
50.207.68.82 AS33660 Comcast Cable Communications, LLC 2.15ms from Salt Lake City, US
2a03:2887:ff46::6 AS33660 Comcast Cable Communications, LLC 11.69ms from Denver, US
50.204.89.33 AS33660 Comcast Cable Communications, LLC 1.34ms from Salt Lake City, US
192.16.177.1 AS33660 Comcast Cable Communications, LLC 2.23ms from Salt Lake City, US
129.134.167.9 AS33660 Comcast Cable Communications, LLC 12.22ms from Draper, US
2001:559:808a::1 AS33660 Comcast Cable Communications, LLC 2.34ms from Salt Lake City, US
50.222.157.10 AS33660 Comcast Cable Communications, LLC 4.36ms from Salt Lake City, US
50.237.123.130 AS33660 Comcast Cable Communications, LLC 2.03ms from Salt Lake City, US
2a03:2887:ff47::8 AS33660 Comcast Cable Communications, LLC 16.39ms from San Jose, US
129.134.166.131 AS33660 Comcast Cable Communications, LLC 11.67ms from Denver, US
50.222.146.1 AS33660 Comcast Cable Communications, LLC 2.45ms from Salt Lake City, US
50.224.25.12 AS33660 Comcast Cable Communications, LLC 2.15ms from Salt Lake City, 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
94.100.124.12 AS199796 Mediahuis Technology & Product Studio NV 4.25ms from Amsterdam, NL
1.6.129.204 AS9583 Sify Limited 0.93ms from Delhi, IN
20.109.218.108 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
20.79.124.252 AS8075 Microsoft Corporation 0.25ms from Frankfurt am Main, DE
171.231.120.188 AS7552 Viettel Group 12.73ms from Ho Chi Minh City, VN
136.165.34.140 AS1657 University of Louisville 5.11ms from Indianapolis, US
94.243.234.204 AS56791 CityTelekom Ltd. 4.33ms from Krasnodar, RU
145.232.246.12 AS15675 Direction des Systemes d'Information, Etat de Vaud 2.64ms from Lausanne, CH
139.144.247.220 AS63949 Akamai Connected Cloud 0.14ms from London, GB
92.191.126.156 AS12479 Orange Espagne SA 12.99ms from Madrid, ES
190.252.224.204 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.95ms from Medellin, CO
34.138.56.12 AS396982 Google LLC 0.15ms from Moncks Corner, US
60.184.86.60 AS4134 CHINANET-BACKBONE 11.09ms from Nanchang, CN
14.14.98.44 AS23624 Chukai Television Co,.Ltd. 9.21ms from Osaka, JP
125.51.153.156 AS2516 KDDI CORPORATION 15.63ms from Osaka, JP
69.20.254.12 AS812 Rogers Communications Canada Inc. 0.30ms from Ottawa, CA
58.122.38.12 AS9318 SK Broadband Co Ltd 6.17ms from Seoul, KR
58.5.224.108 AS17506 ARTERIA Networks Corporation 0.85ms from Tokyo, JP
213.155.189.188 AS43803 Speedmedia Sp z o.o. 9.06ms from Warsaw, PL
31.160.16.108 AS1136 KPN B.V. 1.12ms from Amsterdam, NL
81.70.45.124 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.77ms from Beijing, CN
18.221.40.76 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
199.68.161.12 AS46632 Southwest Arkansas Telephone Cooperative 8.65ms from Dallas, US
47.198.71.204 AS5650 Frontier Communications of America, Inc. 6.52ms from Miami, US
94.89.49.108 AS3269 Telecom Italia S.p.A. 3.37ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 192.16.177.1
traceroute to 192.16.177.1 (192.16.177.1): 64 hops max, 52 byte packets
3 [AS7922] 68.87.78.177 2.033 ms
4 [AS7922] 96.216.79.70 2.315 ms
5 [AS7922] 96.216.180.54 1.898 ms
6 [AS33660] 192.16.177.1 2.437 ms
Measurement taken from IPinfo ProbeNet in Salt Lake City, 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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