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
66.170.177.10 ██████████ 1
199.120.255.51 ██████████ 1

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Peers

There are 7 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
AS6914 Hayes Computer Systems
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 6 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
AS6914 Hayes Computer Systems
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
66.170.179.1 AS33666 Comcast Cable Communications, LLC 6.29ms from Atlanta, US
199.74.174.199 AS33666 Comcast Cable Communications, LLC 8.20ms from Atlanta, US
199.120.255.12 AS33666 Comcast Cable Communications, LLC 22.30ms from Boydton, US
66.170.177.15 AS33666 Comcast Cable Communications, LLC 6.40ms 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
204.29.121.82 AS3464 Alabama Supercomputer Authority 13.66ms from Atlanta, US
96.111.25.34 AS7922 Comcast Cable Communications, LLC 7.70ms from Atlanta, US
183.255.240.18 AS9808 China Mobile Communications Group Co., Ltd. 18.15ms from Guangzhou, CN
67.53.221.210 AS20001 Charter Communications Inc 2.35ms from Honolulu, US
1.247.191.162 AS9318 SK Broadband Co Ltd 2.69ms from Incheon, KR
188.50.1.2 AS25019 Saudi Telecom Company JSC 4.88ms from Jeddah, SA
154.11.44.242 AS852 TELUS Communications Inc. 0.60ms from Kelowna, CA
95.70.119.162 AS12389 PJSC Rostelecom 0.98ms from Khabarovsk, RU
90.208.166.242 AS5607 Sky UK Limited 3.69ms from London, GB
73.138.206.194 AS7922 Comcast Cable Communications, LLC 2.84ms from Miami, US
184.75.41.226 AS12271 Charter Communications Inc 1.09ms from New York City, US
112.237.52.130 AS4837 CHINA UNICOM China169 Backbone 9.85ms from Qingdao, CN
34.232.210.210 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
24.205.217.50 AS20115 Charter Communications LLC 11.31ms from San Jose, US
24.42.109.66 AS12975 PALTEL Autonomous System 5.60ms from Tel Aviv, IL
210.136.177.98 AS2514 NTT PC Communications, Inc. 1.71ms from Tokyo, JP
142.202.120.2 AS394986 412 Networks Inc 0.19ms from Toronto, CA
62.47.62.210 AS8447 A1 Telekom Austria AG 9.37ms from Vienna, AT
195.65.221.130 AS3303 Swisscom (Switzerland) Ltd 1.03ms from Zuerich, CH
82.139.126.194 AS12414 Solcon Internetdiensten B.V. 1.79ms from Amsterdam, NL
34.221.97.34 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
65.185.119.2 AS10796 Charter Communications Inc 15.74ms from Cleveland, US
81.232.136.2 AS3301 Telia Company AB 3.36ms from Copenhagen, DK
81.200.163.242 AS49251 Ulricehamns Energi AB 3.72ms from Falkenberg, SE
217.72.75.2 AS3212 Telemach Slovenija d.o.o. 1.20ms from Ljubljana, SI

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 199.120.255.197
traceroute to 199.120.255.197 (199.120.255.197): 10 hops max, 52 byte packets
4 [AS3356] 4.68.110.86 64.733 ms
5 [AS7922] 96.110.47.81 76.466 ms
6 [AS7922] 96.110.43.182 83.932 ms
7 [AS7922] 68.85.236.145 82.976 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
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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