AS number 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
Number of IPv4 1,792
Number of IPv6 19,342,813,113,834,066,795,298,816
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
50.218.97.0/24 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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IP Ranges API

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 18 peers for this ASN.

Peers Name
AS17035 NBCUniversal
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
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 ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7922 Comcast Cable Communications, LLC
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ASN API ASN Database Download

Downstreams

There are 15 downstreams for this ASN.

Downstreams Name
AS23542 Florida's Natural Growers, Inc.
AS26876 chico's fas inc
AS30415 Sarasota County Government
AS36763 Hearst-Argyle Television, Inc.
AS395036 City of Sanibel
AS395659 SeaWorld Parks & Entertainment, Inc.
AS396291 NCH Healthcare System, Inc.
AS396910 Lee County Port Authority
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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.10ms from Miami, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.59ms from Miami, US
50.236.155.127 AS33661 Comcast Cable Communications, LLC 5.89ms from Miami, US
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.28ms from Denver, 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
24.240.163.109 AS20115 Charter Communications LLC 10.83ms from Atlanta, US
123.114.97.157 AS4808 China Unicom Beijing Province Network 3.54ms from Beijing, CN
156.192.175.253 AS8452 TE-AS 7.47ms from Cairo, EG
31.17.100.253 AS3209 Vodafone GmbH 2.54ms from Frankfurt am Main, DE
75.164.252.45 AS209 CenturyLink Communications, LLC 1.28ms from Hillsboro, US
118.140.223.45 AS9304 HGC Global Communications Limited 1.44ms from Hong Kong, HK
73.32.38.13 AS7922 Comcast Cable Communications, LLC 4.45ms from Houston, US
203.91.214.253 AS23664 Wipro Technologies, 0.83ms from Hyderabad, IN
154.44.73.125 AS174 Cogent Communications, LLC 0.25ms from Los Angeles, US
216.239.163.173 AS23314 Summit Broadband 4.72ms from Miami, US
213.189.196.173 AS6903 LLC "ASTRA CLOUD" 1.26ms from Moscow, RU
190.34.251.141 AS11556 Cable & Wireless Panama 1.80ms from Panama, PA
79.187.110.205 AS5617 Orange Polska Spolka Akcyjna 1.58ms from Poznan, PL
58.227.189.77 AS9318 SK Broadband Co Ltd 1.80ms from Seoul, KR
180.117.183.221 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 6.99ms from Shanghai, CN
118.102.68.93 AS7545 TPG Telecom Limited 0.93ms from Sydney, AU
106.39.50.61 AS4847 China Networks Inter-Exchange 2.50ms from Tianjin, CN
62.121.142.61 AS15541 Marcin Bochenek trading as CETI s.c. 5.53ms from Warsaw, PL
45.128.157.141 AS211750 Stef Herman Anton Wolters trading as MC-Node 2.61ms from Amsterdam, NL
23.12.83.13 AS16625 Akamai Technologies, Inc. 0.18ms from Ashburn, US
79.155.99.173 AS3352 TELEFONICA DE ESPANA S.A.U. 1.11ms from Barcelona, ES
49.141.193.93 AS4538 China Education and Research Network Center 18.11ms from Beijing, CN
50.240.55.141 AS7922 Comcast Cable Communications, LLC 5.64ms from Boca Raton, US
135.18.38.125 AS8075 Microsoft Corporation 0.15ms from Boydton, US
3.174.34.45 AS16509 Amazon.com, Inc. 0.11ms from Fortaleza, BR

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
3 *
4 *
5 [AS3356] 4.68.72.2 74.03 ms
6 [AS7922] 96.110.47.85 98.375 ms
7 [AS7922] 96.110.43.150 110.068 ms
8 [AS7922] 68.87.238.26 106.108 ms
9 [AS7922] 96.108.104.34 106.396 ms
10 *
11 *
12 [AS33661] 50.226.0.12 107.432 ms
Measurement taken from IPinfo ProbeNet in Cardiff, GB
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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