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
50.226.0.1 AS33661 Comcast Cable Communications, LLC 3.11ms from Miami, US
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

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
207.87.32.125 AS2828 Verizon Business 1.77ms from Ashburn, US
125.25.90.221 AS23969 TOT Public Company Limited 1.63ms from Bangkok, TH
222.243.181.125 AS4134 CHINANET-BACKBONE 2.52ms from Changsha, CN
207.250.179.125 AS3549 Level 3 Parent, LLC 0.52ms from Charlotte, US
209.55.82.45 AS16823 Nortex Communications Company 4.64ms from Dallas, US
66.232.207.61 AS30612 Eagle Communications, Inc. 3.83ms from Denver, US
91.2.101.77 AS3320 Deutsche Telekom AG 8.25ms from Frankfurt am Main, DE
120.84.127.205 AS17816 China Unicom IP network China169 Guangdong province 10.25ms from Guangzhou, CN
113.186.72.125 AS45899 VNPT Corp 5.83ms from Hanoi, VN
14.173.136.93 AS45899 VNPT Corp 1.94ms from Ho Chi Minh City, VN
169.212.2.13 AS4766 Korea Telecom 0.93ms from Incheon, KR
172.112.87.205 AS20001 Charter Communications Inc 4.81ms from Los Angeles, US
178.154.221.93 AS200350 Yandex.Cloud LLC 2.86ms from Moscow, RU
159.93.83.221 AS2875 Joint Institute for Nuclear Research 3.34ms from Moscow, RU
196.64.214.237 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.03ms from Rabat, MA
212.30.30.109 AS8680 Sure (Guernsey) Limited 0.96ms from Saint Peter Port, GG
189.245.209.13 AS8151 UNINET 4.53ms from Santiago de Queretaro, MX
189.142.248.237 AS8151 UNINET 4.96ms from Santiago de Queretaro, MX
112.164.107.173 AS4766 Korea Telecom 5.71ms from Seoul, KR
31.7.160.253 AS42109 Viva Armenia CJSC 0.28ms from Yerevan, AM
86.53.154.253 AS3257 GTT Communications Inc. 0.40ms from Amsterdam, NL
80.133.78.125 AS3320 Deutsche Telekom AG 7.74ms from Frankfurt am Main, DE
187.213.215.61 AS8151 UNINET 0.97ms from Guadalajara, MX
218.54.201.173 AS9318 SK Broadband Co Ltd 0.81ms from Incheon, KR
88.218.202.93 AS136787 PacketHub S.A. 0.08ms from Lisbon, PT

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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