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 3,626,777,458,843,887,524,118,528
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
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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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
199.120.255.51 ██████████ 1
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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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

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

IP Address ASN Details
199.120.255.12 AS33666 Comcast Cable Communications, LLC 7.85ms from Atlanta, US
66.170.179.1 AS33666 Comcast Cable Communications, LLC 6.32ms from Atlanta, US
66.170.177.115 AS33666 Comcast Cable Communications, LLC 6.38ms from Atlanta, US
199.74.174.154 AS33666 Comcast Cable Communications, LLC 8.21ms 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
200.252.138.66 AS4230 CLARO S.A. 1.85ms from Brasilia, BR
38.56.193.34 AS269813 COOP DE ELECTRICIDAD OBRAS Y SERVICIOS PUB LTDA DE CORONEL MOLDES 9.89ms from Buenos Aires, AR
198.232.236.130 AS399821 LaGrange County Rural Electric Membership Corporation 3.62ms from Chicago, US
217.229.117.98 AS3320 Deutsche Telekom AG 10.09ms from Frankfurt am Main, DE
84.153.197.82 AS3320 Deutsche Telekom AG 5.98ms from Frankfurt am Main, DE
218.102.62.34 AS4760 HKT Limited 0.83ms from Hong Kong, HK
195.13.252.66 AS12578 SIA Tet 0.48ms from Riga, LV
87.71.11.2 AS12400 Partner Communications Ltd. 1.52ms from Rosh Ha‘Ayin, IL
128.114.230.34 AS5739 University of California, Santa Cruz 1.56ms from San Jose, US
140.251.132.98 AS395139 NewYork-Presbyterian Hospital 9.02ms from Secaucus, US
209.200.227.210 AS54004 Cablevision Lightpath LLC 8.32ms from Secaucus, US
27.238.200.66 AS4766 Korea Telecom 5.65ms from Seoul, KR
132.255.37.2 AS264455 STAR MAN NET PROVEDORA DE INTERNET LTDA - EPP 2.10ms from São Paulo, BR
140.111.113.2 AS1659 Taiwan Academic Network (TANet) Information Center 3.65ms from Taipei, TW
183.203.231.194 AS56042 China Mobile communications corporation 4.96ms from Taiyuan, CN
40.125.207.34 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 2.87ms from Tianjin, CN
220.156.88.2 AS2497 Internet Initiative Japan Inc. 2.18ms from Tokyo, JP
108.239.200.34 AS7018 AT&T Enterprises, LLC 13.95ms from Atlanta, US
45.240.157.114 AS24863 Link Egypt (Link.NET) 7.31ms from Cairo, EG
216.56.19.130 AS2381 WiscNet 7.55ms from Chicago, US
79.249.20.18 AS3320 Deutsche Telekom AG 4.69ms from Frankfurt am Main, DE
67.53.221.210 AS20001 Charter Communications Inc 2.33ms from Honolulu, US
119.187.116.34 AS4837 CHINA UNICOM China169 Backbone 7.71ms from Jinan, CN
122.168.51.210 AS24560 Bharti Airtel Ltd., Telemedia Services 14.46ms from Mumbai, IN
117.222.118.194 AS9829 National Internet Backbone 11.73ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 66.170.177.25
traceroute to 66.170.177.25 (66.170.177.25): 64 hops max, 52 byte packets
2 [AS10912] 64.74.160.1 5.098 ms
3 [AS7578] 206.148.25.31 0.253 ms
4 *
5 [AS174] 154.54.10.118 1.081 ms
6 *
7 [AS7922] 96.110.41.190 6.811 ms
8 *
9 [AS7922] 96.108.33.22 6.567 ms
10 *
11 [AS33666] 66.170.177.25 7.454 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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