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 6
Number of IPv4 2,816
Number of IPv6 73,744,474,996,492,379,657,076,736
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
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
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

Netblock Company
2001:559:29::/48 Comcast Cable Communications, LLC
2001:559:fa::/48 Comcast Cable Communications, LLC
2001:559:fb::/48 Comcast Cable Communications, LLC
2001:559:20a::/48 Comcast Cable Communications, LLC
2001:559:26c::/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
2001:559:819d::/48 Comcast Cable Communications, LLC
2001:559:821b::/48 Comcast Cable Communications, LLC
2001:559:8282::/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
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 6 domain names hosted across 4 IP addresses on this ASN.

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

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Peers

There are 63 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
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 61 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
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
2a03:2887:ff47:0:face:b00c:0:a7 AS33660 Comcast Cable Communications, LLC 12.20ms from Denver, US
129.134.167.132 AS33660 Comcast Cable Communications, LLC 12.25ms from Denver, US
2001:559:808a::1 AS33660 Comcast Cable Communications, LLC 2.29ms from Salt Lake City, US
50.207.68.29 AS33660 Comcast Cable Communications, LLC 2.33ms from Salt Lake City, US
129.134.166.7 AS33660 Comcast Cable Communications, LLC 11.71ms from Denver, US
50.204.89.31 AS33660 Comcast Cable Communications, LLC 1.35ms from Salt Lake City, US
50.222.146.20 AS33660 Comcast Cable Communications, LLC 2.82ms from Salt Lake City, US
50.222.157.10 AS33660 Comcast Cable Communications, LLC 4.33ms from Salt Lake City, US
50.237.123.1 AS33660 Comcast Cable Communications, LLC 1.85ms from Salt Lake City, US
2a03:2887:ff46::c AS33660 Comcast Cable Communications, LLC 11.69ms from Denver, US
192.16.177.1 AS33660 Comcast Cable Communications, LLC 1.55ms from Salt Lake City, US
50.224.25.11 AS33660 Comcast Cable Communications, LLC 1.81ms 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
105.159.139.172 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.79ms from Casablanca, MA
87.33.90.140 AS1213 HEAnet CLG 10.53ms from Dublin, IE
79.217.126.28 AS3320 Deutsche Telekom AG 2.52ms from Duesseldorf, DE
187.246.9.108 AS13999 Mega Cable, S.A. de C.V. 8.41ms from Guadalajara, MX
178.158.17.172 AS30822 Dubrovskaya Nataliya Vladislavovna 14.47ms from Moscow, RU
123.108.32.12 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 0.27ms from Mumbai, IN
39.74.205.92 AS4837 CHINA UNICOM China169 Backbone 9.19ms from Qingdao, CN
3.236.138.188 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
73.70.75.172 AS7922 Comcast Cable Communications, LLC 5.58ms from Santa Clara, US
101.35.82.92 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.86ms from Shanghai, CN
13.112.155.140 AS16509 Amazon.com, Inc. 0.17ms from Tokyo, JP
42.235.37.156 AS4837 CHINA UNICOM China169 Backbone 6.69ms from Zhengzhou, CN
139.171.132.188 AS7029 Windstream Communications LLC 0.69ms from Ashburn, US
203.170.147.60 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 5.09ms from Bangkok, TH
36.95.226.108 AS7713 PT Telekomunikasi Indonesia 0.88ms from Batam, ID
219.239.157.60 AS4808 China Unicom Beijing Province Network 5.32ms from Beijing, CN
181.236.238.140 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 17.95ms from Bogota, CO
194.195.94.172 AS9304 HGC Global Communications Limited 2.18ms from Hong Kong, HK
195.147.88.220 AS5413 Wavenet Limited 11.43ms from London, GB
143.198.178.76 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
84.131.48.12 AS3320 Deutsche Telekom AG 5.18ms from Nuernberg, DE
89.87.233.156 AS5410 Bouygues Telecom SA 8.48ms from Paris, FR
170.254.42.44 AS28169 BITCOM PROVEDOR DE SERVICOS DE INTERNET LTDA 2.11ms from Porto Alegre, BR
52.204.113.156 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
117.193.81.204 AS9829 National Internet Backbone 13.72ms from Saint Thomas Mount, IN

Traceroute

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

$
traceroute -a -n -q1 50.224.25.1
traceroute to 50.224.25.1 (50.224.25.1): 64 hops max, 52 byte packets
4 [AS7922] 96.216.79.70 2.886 ms
5 [AS7922] 96.216.79.202 2.178 ms
6 [AS33660] 50.224.25.1 2.369 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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