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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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 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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ASN API & Database

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
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.10ms from Miami, US
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.30ms from Denver, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.60ms 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
49.231.200.61 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 2.44ms from Bangkok, TH
81.156.138.221 AS2856 British Telecommunications PLC 6.09ms from Erith, GB
73.32.38.13 AS7922 Comcast Cable Communications, LLC 4.56ms from Houston, US
185.85.148.253 AS3212 Telemach Slovenija d.o.o. 2.26ms from Ljubljana, SI
86.31.83.221 AS5089 Virgin Media Limited 6.74ms from Maidenhead, GB
115.193.99.29 AS4134 CHINANET-BACKBONE 5.98ms from Ningbo, CN
92.127.65.77 AS12389 PJSC Rostelecom 6.63ms from Novosibirsk, RU
195.25.109.237 AS3215 Orange S.A. 2.01ms from Paris, FR
73.169.161.93 AS7922 Comcast Cable Communications, LLC 16.31ms from Seattle, US
121.160.252.253 AS4766 Korea Telecom 0.99ms from Seoul, KR
211.136.149.45 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.82ms from Shanghai, CN
124.78.27.157 AS4812 China Telecom (Group) 3.26ms from Shanghai, CN
116.116.17.77 AS4837 CHINA UNICOM China169 Backbone 14.92ms from Tieling, CN
146.103.116.221 AS216071 SERVERS TECH FZCO 0.21ms from Amsterdam, NL
203.155.80.253 AS7693 KSC Commercial Internet Co. Ltd. 2.46ms from Bangkok, TH
100.21.100.205 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
84.232.207.173 AS8708 DIGI ROMANIA S.A. 0.76ms from Bucharest, RO
186.94.238.173 AS8048 CANTV Servicios, Venezuela 4.77ms from Caracas, VE
136.116.78.141 AS396982 Google LLC 0.44ms from Council Bluffs, US
4.31.12.109 AS3356 Level 3 Parent, LLC 0.36ms from Denver, US
36.97.105.13 AS4134 CHINANET-BACKBONE 12.44ms from Harbin, CN
154.85.202.125 AS134175 SH2206-AP 0.73ms from Hong Kong, HK
77.232.170.157 AS198736 Stream Networks Ltd 0.26ms from London, GB
77.68.123.93 AS8560 IONOS SE 0.70ms from London, GB
104.110.133.189 AS16625 Akamai Technologies, Inc. 0.14ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 50.228.116.202
traceroute to 50.228.116.202 (50.228.116.202): 10 hops max, 52 byte packets
4 [AS9002] 87.245.230.95 1.899 ms
5 [AS9002] 87.245.230.94 22.582 ms
6 [AS9002] 87.245.233.56 65.846 ms
7 [AS6453] 80.231.124.38 66.908 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Astana, KZ
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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