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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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 20 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
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 17 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
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 1.29ms from Denver, US
50.220.33.1 AS33661 Comcast Cable Communications, LLC 6.61ms from Miami, US
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.09ms from Miami, US
50.236.155.101 AS33661 Comcast Cable Communications, LLC 5.87ms 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
50.215.49.77 AS7922 Comcast Cable Communications, LLC 8.31ms from Ashburn, US
50.201.78.157 AS7922 Comcast Cable Communications, LLC 1.47ms from Chicago, US
73.9.66.173 AS7922 Comcast Cable Communications, LLC 6.01ms from Chicago, US
93.229.253.61 AS3320 Deutsche Telekom AG 8.01ms from Frankfurt am Main, DE
169.212.2.13 AS4766 Korea Telecom 1.01ms from Incheon, KR
69.40.212.45 AS17378 TierPoint, LLC 0.25ms from Little Rock, US
154.25.15.157 AS174 Cogent Communications, LLC 0.72ms from London, GB
31.54.82.29 AS2856 British Telecommunications PLC 6.43ms from London, GB
68.5.255.13 AS22773 Cox Communications Inc. 6.01ms from Los Angeles, US
84.142.200.205 AS3320 Deutsche Telekom AG 5.98ms from Nuernberg, DE
78.5.207.141 AS8968 BT Italia S.p.A. 1.58ms from Rome, IT
45.83.75.253 AS208834 Coop Pank AS 0.61ms from Tallinn, EE
42.124.94.61 AS10010 TOKAI Communications Corporation 7.71ms from Tokyo, JP
60.95.174.237 AS17676 SoftBank Corp. 2.88ms from Tokyo, JP
177.250.48.141 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 5.48ms from Asuncion, PY
4.31.12.109 AS3356 Level 3 Parent, LLC 0.37ms from Denver, US
217.250.210.29 AS3320 Deutsche Telekom AG 5.21ms from Frankfurt am Main, DE
116.109.129.157 AS24086 Viettel Corporation 5.72ms from Ho Chi Minh City, VN
73.32.38.13 AS7922 Comcast Cable Communications, LLC 4.43ms from Houston, US
72.76.208.125 AS701 Verizon Business 1.82ms from New York City, US
176.175.136.29 AS5410 Bouygues Telecom SA 3.85ms from Paris, FR
4.242.254.61 AS8075 Microsoft Corporation 0.29ms from Phoenix, US
141.126.72.237 AS20115 Charter Communications LLC 9.96ms from San Jose, US
23.51.20.237 AS20940 Akamai International B.V. 0.64ms from San Jose, US
120.204.228.29 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.93ms from Shanghai, CN

Traceroute

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

$
traceroute -a -n -q1 -f7 50.226.0.12
traceroute to 50.226.0.12 (50.226.0.12): 64 hops max, 52 byte packets
7 [AS7922] 96.110.47.101 149.211 ms
8 [AS7922] 96.110.43.154 148.692 ms
9 [AS7922] 68.87.238.26 152.033 ms
10 [AS7922] 96.108.104.34 155.788 ms
11 *
12 *
13 [AS33661] 50.226.0.12 153.426 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
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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