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 19,342,813,113,834,067,200,000,000
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 22 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
AS398641 Community Health Centers, Inc.
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 19 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
AS398641 Community Health Centers, Inc.
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
50.237.76.77 AS33661 Comcast Cable Communications, LLC 1.30ms from Denver, US
50.236.155.64 AS33661 Comcast Cable Communications, LLC 5.77ms from Miami, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.51ms from Miami, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.11ms 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
196.221.101.13 AS24835 Vodafone Data 11.45ms from Cairo, EG
109.193.111.253 AS3209 Vodafone GmbH 6.98ms from Frankfurt am Main, DE
116.97.37.141 AS7552 Viettel Group 2.14ms from Hanoi, VN
79.150.90.157 AS3352 TELEFONICA DE ESPANA S.A.U. 11.68ms from Madrid, ES
20.150.191.45 AS8075 Microsoft Corporation 0.85ms from Phoenix, US
189.109.142.61 AS10429 TELEFÔNICA BRASIL S.A 0.75ms from Sao Paulo, BR
211.196.218.221 AS4766 Korea Telecom 1.54ms from Seoul, KR
45.77.49.125 AS20473 The Constant Company, LLC 0.11ms from Sydney, AU
124.169.51.237 AS7545 TPG Telecom Limited 2.10ms from Sydney, AU
51.105.251.109 AS8075 Microsoft Corporation 0.14ms from Amsterdam, NL
73.172.135.141 AS7922 Comcast Cable Communications, LLC 7.98ms from Ashburn, US
69.251.102.109 AS7922 Comcast Cable Communications, LLC 6.71ms from Ashburn, US
45.20.71.45 AS7018 AT&T Enterprises, LLC 2.13ms from Atlanta, US
186.148.86.141 AS263196 Infosport SA 1.21ms from Buenos Aires, AR
91.211.34.205 AS206766 Travchis LLC 0.36ms from Frankfurt am Main, DE
91.2.101.77 AS3320 Deutsche Telekom AG 8.25ms from Frankfurt am Main, DE
94.8.160.109 AS5607 Sky UK Limited 12.77ms from London, GB
151.32.105.13 AS1267 WIND TRE S.P.A. 3.94ms from Milan, IT
79.16.175.221 AS3269 Telecom Italia S.p.A. 2.16ms from Milan, IT
79.59.66.77 AS3269 Telecom Italia S.p.A. 5.52ms from Milan, IT
95.179.106.61 AS12389 PJSC Rostelecom 8.49ms from Moscow, RU
95.64.171.61 AS8359 MTS PJSC 1.35ms from Moscow, RU
149.54.193.125 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 1.34ms from Osaka, JP
86.64.229.157 AS15557 Societe Francaise Du Radiotelephone - SFR SA 6.68ms from Paris, FR
52.72.233.189 AS14618 Amazon.com, Inc. 0.19ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f9 50.236.155.108
traceroute to 50.236.155.108 (50.236.155.108): 64 hops max, 52 byte packets
9 [AS7922] 68.86.85.53 2.29 ms
10 *
11 *
12 [AS7922] 68.87.238.229 6.827 ms
13 [AS7922] 96.110.95.94 5.997 ms
14 *
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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