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 20,551,738,933,448,695,970,004,992
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
2001:559:237::/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 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
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ASN API ASN Database Download

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7922 Comcast Cable Communications, LLC
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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

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

IP Address ASN Details
50.220.33.1 AS33661 Comcast Cable Communications, LLC 8.43ms from Miami, US
50.236.155.28 AS33661 Comcast Cable Communications, LLC 7.70ms from Miami, US
50.218.97.15 AS33661 Comcast Cable Communications, LLC 6.99ms from Miami, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 4.92ms from Miami, US
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.29ms 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
83.134.128.141 AS5432 Proximus NV 5.03ms from Amsterdam, NL
123.127.11.205 AS4808 China Unicom Beijing Province Network 2.98ms from Beijing, CN
34.45.231.61 AS396982 Google LLC 0.12ms from Council Bluffs, US
104.60.4.13 AS7018 AT&T Enterprises, LLC 10.48ms from Houston, US
175.110.202.189 AS25019 Saudi Telecom Company JSC 2.81ms from Jeddah, SA
73.204.29.125 AS7922 Comcast Cable Communications, LLC 5.67ms from Miami, US
223.112.251.205 AS56046 China Mobile communications corporation 5.25ms from Nanjing, CN
69.20.254.13 AS812 Rogers Communications Canada Inc. 0.29ms from Ottawa, CA
210.108.1.157 AS3786 LG DACOM Corporation 2.57ms from Seoul, KR
14.63.171.93 AS4766 Korea Telecom 2.18ms from Seoul, KR
163.21.199.253 AS1659 Taiwan Academic Network (TANet) Information Center 2.01ms from Taipei, TW
192.116.140.173 AS12400 Partner Communications Ltd. 1.33ms from Tel Aviv, IL
212.106.66.157 AS12975 PALTEL Autonomous System 6.45ms from Tel Aviv, IL
89.74.163.45 AS9141 P4 Sp. z o.o. 8.66ms from Warsaw, PL
2.40.69.125 AS30722 Vodafone Italia S.p.A. 5.68ms from Arezzo, IT
120.53.95.13 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.70ms from Beijing, CN
87.234.236.29 AS20676 Plusnet GmbH 1.76ms from Berlin, DE
52.43.196.205 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
20.96.108.237 AS8075 Microsoft Corporation 0.42ms from Boydton, US
109.192.211.189 AS3209 Vodafone GmbH 11.57ms from Frankfurt am Main, DE
92.105.111.93 AS3303 Swisscom (Switzerland) Ltd 0.67ms from Geneve, CH
88.235.186.77 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.03ms from Istanbul, TR
86.3.142.125 AS5089 Virgin Media Limited 6.15ms from London, GB
131.111.249.125 AS786 Jisc Services Limited 2.16ms from London, GB
200.76.233.77 AS8151 UNINET 4.14ms 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 -f2 50.220.33.63
traceroute to 50.220.33.63 (50.220.33.63): 64 hops max, 52 byte packets
2 [] 84.17.33.142 125.534 ms
3 *
4 [AS7922] 96.110.47.69 48.209 ms
5 [AS7922] 96.110.43.146 54.646 ms
6 [AS7922] 162.151.6.110 58.502 ms
7 [AS7922] 96.217.53.6 58.048 ms
8 [AS7922] 50.228.168.146 57.769 ms
9 [AS33661] 50.220.33.63 57.804 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, 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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