Autonomous System details

AS396021

Comcast Cable Communications, LLC  ·  comcast.com

United States
    Stub AS Icon Stub AS

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AS396021 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 0
IPv4 addresses 1,280
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 9 years ago on Feb 15, 2017
Updated 4 years ago on May 05, 2022

IP Ranges

Netblock Company Num of IPs
50.227.252.0/23 Comcast Cable Communications, LLC 512
50.171.218.0/24 Comcast Cable Communications, LLC 256
50.216.94.0/24 Comcast Cable Communications, LLC 256
50.225.249.0/24 Comcast Cable Communications, LLC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS396021
                                                OrgID:          AS396021
                                                ASName:         AS396021
                                                ASNumber:       AS396021
                                                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 is 1 peer for this ASN.

Peers Name
AS33491 Comcast Cable Communications, LLC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS33491 Comcast Cable Communications, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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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
50.225.249.156 AS396021 Comcast Cable Communications, LLC 1.26ms from Chicago, US
50.227.253.196 AS396021 Comcast Cable Communications, LLC 1.28ms from Chicago, US
50.227.252.12 AS396021 Comcast Cable Communications, LLC 2.76ms from Chicago, US
50.216.94.1 AS396021 Comcast Cable Communications, LLC 1.49ms from Chicago, 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
173.191.1.21 AS7029 Windstream Communications LLC 6.12ms from Atlanta, US
44.243.129.245 AS16509 Amazon.com, Inc. 0.49ms from Boardman, US
192.243.216.5 AS26718 WOLVERINE TRADING TECHNOLOGIES, LLC 0.33ms from Chicago, US
72.198.118.133 AS22773 Cox Communications Inc. 8.92ms from Dallas, US
169.48.120.69 AS36351 IBM Cloud 1.22ms from Dallas, US
84.152.150.5 AS3320 Deutsche Telekom AG 4.46ms from Duesseldorf, DE
20.52.249.85 AS8075 Microsoft Corporation 0.32ms from Frankfurt am Main, DE
3.166.99.53 AS16509 Amazon.com, Inc. 0.07ms from Kansas City, US
50.120.3.133 AS5650 Frontier Communications of America, Inc. 14.93ms from Los Angeles, US
97.190.133.181 AS6167 Verizon Business 10.73ms from Los Angeles, US
58.216.241.21 AS4134 CHINANET-BACKBONE 4.56ms from Nanjing, CN
191.108.194.213 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 14.13ms from Panama, PA
90.76.218.37 AS3215 Orange S.A. 17.32ms from Paris, FR
187.76.23.5 AS7738 V tal 6.79ms from Rio de Janeiro, BR
60.115.64.37 AS17676 SoftBank Corp. 2.65ms from Tokyo, JP
153.210.36.197 AS4713 NTT DOCOMO BUSINESS,Inc. 7.20ms from Tokyo, JP
193.170.86.197 AS1853 ACONET 1.49ms from Vienna, AT
5.161.190.5 AS213230 Hetzner Online GmbH 0.18ms from Ashburn, US
193.193.253.117 AS8393 "ASTEL" JSC 8.98ms from Astana, KZ
98.18.35.245 AS7029 Windstream Communications LLC 13.85ms from Atlanta, US
178.145.190.213 AS5432 Proximus NV 19.20ms from Brussels, BE
45.47.4.85 AS11351 Charter Communications Inc 18.54ms from Chicago, US
112.99.116.69 AS4134 CHINANET-BACKBONE 13.54ms from Dalian, CN
2.205.221.133 AS3209 Vodafone GmbH 4.31ms from Duesseldorf, DE
217.240.5.229 AS3320 Deutsche Telekom AG 14.86ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 50.171.218.165
traceroute to 50.171.218.165 (50.171.218.165): 6 hops max, 52 byte packets
3 [AS749] 21.252.32.1 1.131 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Zhongwei, CN
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 AS396021 at robtex.

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