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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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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ASN API & Database

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
199.74.174.128 AS33666 Comcast Cable Communications, LLC 8.21ms from Atlanta, US
66.170.177.76 AS33666 Comcast Cable Communications, LLC 6.42ms from Atlanta, US
199.120.255.12 AS33666 Comcast Cable Communications, LLC 7.82ms from Atlanta, US
66.170.179.1 AS33666 Comcast Cable Communications, LLC 6.32ms 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
194.32.143.2 AS48716 PS Internet Company LLP 0.43ms from Almaty, KZ
181.121.30.34 AS23201 Telecel S.A. 10.17ms from Asuncion, PY
108.239.200.34 AS7018 AT&T Enterprises, LLC 13.91ms from Atlanta, US
73.108.152.98 AS7922 Comcast Cable Communications, LLC 11.11ms from Atlanta, US
211.149.219.162 AS38283 CHINANET SiChuan Telecom Internet Data Center 2.48ms from Chengdu, CN
216.47.136.2 AS29825 Illinois Institute of Technology 0.59ms from Chicago, US
166.180.114.146 AS6167 Verizon Business 19.48ms from Chicago, US
68.38.127.98 AS7922 Comcast Cable Communications, LLC 14.92ms from Chicago, US
169.60.7.210 AS36351 IBM Cloud 1.31ms from Dallas, US
74.125.30.2 AS15169 Google LLC 0.40ms from Frankfurt am Main, DE
154.86.180.226 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
125.130.164.2 AS4766 Korea Telecom 1.89ms from Incheon, KR
47.148.176.130 AS5650 Frontier Communications of America, Inc. 1.60ms from Los Angeles, US
194.179.50.18 AS3352 TELEFONICA DE ESPANA S.A.U. 1.12ms from Madrid, ES
37.203.167.114 AS42689 Glide Student & Residential Limited 0.42ms from Manchester, GB
90.147.197.2 AS137 Consortium GARR 2.95ms from Milan, IT
38.190.186.2 AS397394 Gold Coast Broadband 2.65ms from New York City, US
100.2.82.2 AS701 Verizon Business 2.57ms from New York City, US
3.210.115.18 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
64.78.0.34 AS16406 Intermedia.net, Inc. 0.95ms from Seattle, US
8.153.113.2 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.36ms from Shanghai, CN
83.254.111.178 AS1257 Tele2 Sverige AB 5.14ms from Stockholm, SE
92.32.127.130 AS8434 Telenor Sverige AB 12.20ms from Stockholm, SE
13.55.255.98 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
106.139.75.66 AS2516 KDDI CORPORATION 0.80ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f7 199.120.255.10
traceroute to 199.120.255.10 (199.120.255.10): 64 hops max, 52 byte packets
7 [AS7922] 23.30.206.185 0.716 ms
8 [AS7922] 96.110.36.245 4.063 ms
9 [AS7922] 96.110.41.190 5.917 ms
10 [AS7922] 162.151.221.42 7.916 ms
11 *
12 *
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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