Autonomous System details

AS33666

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS33666 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 4
IPv4 addresses 1,024
IPv6 addresses 3,626,777,458,843,887,600,000,000
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
66.170.177.0/24 DataMaxx Applied Technologies, Inc. 256
66.170.179.0/24 DataMaxx Applied Technologies, Inc. 256
199.74.174.0/24 MEGAS, LLC 256
199.120.255.0/24 Panhandle Support, LLC 256
Netblock Company
2001:559:195::/48 Comcast Cable Communications, LLC
2001:559:233::/48 Comcast Cable Communications, LLC
2001:559:c507::/48 Comcast Cable Communications, LLC
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS33666
                                                OrgID:          AS33666
                                                ASName:         AS33666
                                                ASNumber:       AS33666
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
66.170.179.108 ██████████ 2
66.170.177.10 ██████████ 1

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Peers

There are 6 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS1830 Gulf Coast State College
AS53931 Talquin Electric Coop, Inc
AS54248 School Board of Gadsden County
AS7922 Comcast Cable Communications, LLC
AS7970 Leon County School District
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7922 Comcast Cable Communications, LLC
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS13335 Cloudflare, Inc.
AS1830 Gulf Coast State College
AS53931 Talquin Electric Coop, Inc
AS54248 School Board of Gadsden County
AS7970 Leon County School District
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
66.170.179.1 AS33666 Comcast Cable Communications, LLC 6.32ms from Atlanta, US
66.170.177.76 AS33666 Comcast Cable Communications, LLC 6.42ms from Atlanta, 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
140.251.132.98 AS395139 NewYork-Presbyterian Hospital 8.79ms from Ashburn, US
73.129.10.194 AS7922 Comcast Cable Communications, LLC 8.37ms from Ashburn, US
62.65.181.98 AS5578 SWAN, a.s. 0.56ms from Bratislava, SK
173.39.232.2 AS13445 Cisco Webex LLC 0.91ms from Chicago, US
131.193.195.2 AS6200 University of Illinois Chicago 1.36ms from Chicago, US
71.201.228.226 AS7922 Comcast Cable Communications, LLC 4.24ms from Chicago, US
81.232.136.2 AS3301 Telia Company AB 3.31ms from Copenhagen, DK
99.150.151.226 AS7018 AT&T Enterprises, LLC 4.21ms from Dallas, US
27.38.228.98 AS17623 China Unicom Shenzen network 3.98ms from Guangzhou, CN
39.49.121.2 AS17557 Pakistan Telecommunication Company Limited 8.97ms from Islamabad, PK
212.221.236.2 AS207995 LF Holdco 2 Limited 2.72ms from London, GB
162.225.230.194 AS7018 AT&T Enterprises, LLC 17.84ms from Los Angeles, US
151.16.177.162 AS1267 WIND TRE S.P.A. 5.28ms from Milan, IT
79.63.57.242 AS3269 Telecom Italia S.p.A. 2.57ms from Milan, IT
180.101.22.18 AS4134 CHINANET BACKBONE 4.13ms from Nanjing, CN
73.112.104.242 AS7922 Comcast Cable Communications, LLC 9.46ms from New York City, US
174.17.249.226 AS209 CenturyLink Communications, LLC 1.64ms from Phoenix, US
143.107.114.242 AS28571 UNIVERSIDADE DE SAO PAULO 2.83ms from Sao Paulo, BR
220.158.201.2 AS55720 Gigabit Hosting Sdn Bhd 0.51ms from Sepang, MY
210.153.161.82 AS2514 NTT PC Communications, Inc. 6.37ms from Tokyo, JP
201.127.78.210 AS8151 UNINET 9.75ms from Tucson, US
154.244.84.114 AS36947 Telecom Algeria 9.10ms from Valencia, ES
193.171.251.66 AS1853 ACONET 5.01ms from Vienna, AT
93.156.35.2 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 10.40ms from A Coruna, ES
194.32.143.2 AS48716 PS Internet Company LLP 0.43ms from Almaty, KZ

Traceroute

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

$
traceroute -a -n -q1 66.170.179.1
traceroute to 66.170.179.1 (66.170.179.1): 64 hops max, 52 byte packets
1 [AS63023] 38.121.43.1 0.315 ms
3 *
4 *
6 [AS7922] 96.110.36.237 1.665 ms
7 [AS7922] 96.110.41.182 5.988 ms
9 [AS7922] 96.108.33.22 6.436 ms
10 [AS33666] 66.170.179.1 6.389 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 AS33666 at robtex.

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