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 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
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.58ms from Miami, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.11ms from Miami, US
50.236.155.174 AS33661 Comcast Cable Communications, LLC 5.87ms 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
140.86.223.237 AS31898 Oracle Corporation 0.45ms from Ashburn, US
114.116.73.173 AS23724 IDC, China Telecommunications Corporation 4.17ms from Beijing, CN
54.244.90.173 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
101.189.150.141 AS1221 Telstra Limited 8.75ms from Brisbane, AU
83.134.167.157 AS5432 Proximus NV 3.23ms from Brussels, BE
222.177.124.93 AS4134 CHINANET-BACKBONE 0.92ms from Chongqing, CN
84.135.234.253 AS3320 Deutsche Telekom AG 3.89ms from Frankfurt am Main, DE
189.177.234.61 AS8151 UNINET 3.94ms from Guadalajara, MX
73.32.38.13 AS7922 Comcast Cable Communications, LLC 4.87ms from Houston, US
125.165.227.109 AS7713 PT Telekomunikasi Indonesia 9.17ms from Jakarta, ID
182.242.2.125 AS4134 CHINANET-BACKBONE 0.26ms from Kunming, CN
5.80.174.157 AS2856 British Telecommunications PLC 8.54ms from London, GB
139.144.247.221 AS63949 Akamai Connected Cloud 0.13ms from London, GB
180.147.238.61 AS17511 OPTAGE Inc. 1.41ms from Osaka, JP
98.6.169.13 AS11427 Charter Communications Inc 1.15ms from Schertz, US
58.123.94.141 AS9318 SK Broadband Co Ltd 0.86ms from Seoul, KR
126.99.142.29 AS17676 SoftBank Corp. 3.06ms from Tokyo, JP
142.198.167.109 AS577 Bell Canada 1.26ms from Toronto, CA
93.88.216.109 AS15638 Octopusnet LTD 3.13ms from Vladivostok, RU
136.56.126.13 AS16591 Google Fiber Inc. 6.92ms from Ashburn, US
130.109.203.189 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
94.189.191.157 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 6.68ms from Belgrade, RS
54.149.230.253 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
195.243.122.61 AS3320 Deutsche Telekom AG 0.63ms from Hamburg, DE
41.174.134.237 AS30844 Liquid Telecommunications Ltd 7.77ms from Lusaka, ZM

Traceroute

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

$
traceroute -a -n -q1 -f5 50.220.33.65
traceroute to 50.220.33.65 (50.220.33.65): 64 hops max, 52 byte packets
6 [AS7922] 96.110.47.69 6.783 ms
7 [AS7922] 96.110.43.146 12.78 ms
8 [AS7922] 162.151.6.110 17.135 ms
9 [AS7922] 96.217.53.6 16.734 ms
10 [AS7922] 50.228.168.146 16.453 ms
11 [AS33661] 50.220.33.65 16.503 ms
Measurement taken from IPinfo ProbeNet in Atlanta, 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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