Autonomous System details

AS33661

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33661 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 0
IPv4 addresses 1,792
IPv6 addresses 19,342,813,113,834,066,795,298,816
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
50.218.97.0/24 Comcast Cable Communications, LLC 256
50.220.33.0/24 Comcast Cable Communications, LLC 256
50.226.0.0/24 Comcast Cable Communications, LLC 256
50.227.97.0/24 Comcast Cable Communications, LLC 256
50.228.116.0/24 Comcast Cable Communications, LLC 256
50.236.155.0/24 Comcast Cable Communications, LLC 256
50.237.76.0/24 Comcast Cable Communications, LLC 256
Netblock Company
2001:559:135::/48 Comcast Cable Communications, LLC
2001:559:4ed::/48 Comcast Cable Communications, LLC
2001:559:4ee::/48 Comcast Cable Communications, LLC
2001:559:731::/48 Comcast Cable Communications, LLC
2001:559:82f9::/48 Comcast Cable Communications, LLC
2001:559:830d::/48 Comcast Cable Communications, LLC
2001:559:8320::/48 Comcast Cable Communications, LLC
2001:559:8462::/48 Comcast Cable Communications, LLC
2001:559:85d6::/48 Comcast Cable Communications, LLC
2001:559:864f::/48 Comcast Cable Communications, LLC
2001:559:878c::/48 Comcast Cable Communications, LLC
2001:559:87d4::/48 Comcast Cable Communications, LLC
2001:559:c202::/48 Comcast Cable Communications, LLC
2001:559:c22b::/48 Comcast Cable Communications, LLC
2001:559:c4b9::/48 Comcast Cable Communications, LLC
2001:559:c4ea::/48 Comcast Cable Communications, LLC

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WHOIS Details

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                                                ASHandle:       AS33661
                                                OrgID:          AS33661
                                                ASName:         AS33661
                                                ASNumber:       AS33661
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are 21 peers for this ASN.

Peers Name
AS17035 NBCUniversal
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36040 Google LLC
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
AS398743 The Nemours Foundation
AS401671 ACCESSPARKS LLC
AS46576 Loews Hotels at Universal Orlando
AS46999 Crews Banking Corporation
AS53445 The Villages Health
AS53937 Sarasota Memorial Hospital
AS54119 WhiteSky Communications, LLC.
AS63264 Alternative Choice Wireless, LLC
AS63402 Universal Orlando
AS6931 Ringling College of Art and Design
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

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7922 Comcast Cable Communications, LLC
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Downstreams

There are 18 downstreams for this ASN.

Downstreams Name
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36040 Google LLC
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
AS398743 The Nemours Foundation
AS401671 ACCESSPARKS LLC
AS46576 Loews Hotels at Universal Orlando
AS46999 Crews Banking Corporation
AS53937 Sarasota Memorial Hospital
AS54119 WhiteSky Communications, LLC.
AS63264 Alternative Choice Wireless, LLC
AS63402 Universal Orlando
AS6931 Ringling College of Art and Design
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

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

IP Address ASN Details
50.236.155.12 AS33661 Comcast Cable Communications, LLC 5.87ms from Miami, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.60ms from Miami, US
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.30ms from Denver, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.10ms from Miami, 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
178.24.141.253 AS3209 Vodafone GmbH 3.36ms from Berlin, DE
72.30.31.93 AS26101 Yahoo Holdings Inc. 0.83ms from Buffalo, US
139.155.88.29 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.81ms from Chengdu, CN
174.81.193.253 AS20115 Charter Communications LLC 13.18ms from Chicago, US
50.104.66.221 AS5650 Frontier Communications of America, Inc. 4.69ms from Chicago, US
144.161.168.253 AS797 AT&T Services, Inc. 7.97ms from Chicago, US
75.187.145.109 AS10796 Charter Communications Inc 10.28ms from Columbus, US
84.118.211.253 AS3209 Vodafone GmbH 4.61ms from Frankfurt am Main, DE
119.219.205.93 AS4766 Korea Telecom 6.60ms from Incheon, KR
86.139.13.253 AS2856 British Telecommunications PLC 2.73ms from London, GB
92.238.47.189 AS5089 Virgin Media Limited 15.41ms from London, GB
75.220.17.189 AS6167 Verizon Business 10.32ms from Miami, US
96.56.120.189 AS6128 Cablevision Systems Corp. 2.40ms from New York City, US
177.9.103.237 AS27699 TELEFÔNICA BRASIL S.A 1.49ms from Osasco, BR
184.101.143.173 AS209 CenturyLink Communications, LLC 1.96ms from Phoenix, US
54.176.37.189 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
101.35.238.157 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.46ms from Shanghai, CN
52.197.69.173 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
153.217.227.189 AS4713 NTT DOCOMO BUSINESS,Inc. 3.50ms from Tokyo, JP
20.115.127.189 AS8075 Microsoft Corporation 0.49ms from Ashburn, US
64.22.0.45 AS18474 Aeneas Internet Services 12.65ms from Chicago, US
98.17.9.77 AS7029 Windstream Communications LLC 14.17ms from Chicago, US
87.49.57.13 AS3292 TDC Holding A/S 1.11ms from Copenhagen, DK
45.6.217.173 AS266247 ISPCORP Soluções Digitais Corporativas Ltda. 0.13ms from Fortaleza, BR
109.193.111.253 AS3209 Vodafone GmbH 7.49ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 50.226.0.12
traceroute to 50.226.0.12 (50.226.0.12): 64 hops max, 52 byte packets
1 [AS63023] 38.91.106.1 0.211 ms
4 [AS7922] 68.86.92.241 2.414 ms
5 [AS7922] 96.110.45.82 3.039 ms
6 [AS7922] 68.87.236.154 2.914 ms
7 [AS7922] 68.87.236.217 2.939 ms
9 *
10 *
11 [AS33661] 50.226.0.12 4.079 ms
Measurement taken from IPinfo ProbeNet in Miami, 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 AS33661 at robtex.

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