Autonomous System details

AS396021

Comcast Cable Communications, LLC  ·  comcast.com

United States
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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
50.225.249.153 AS396021 Comcast Cable Communications, LLC 1.25ms from Chicago, US
50.227.252.44 AS396021 Comcast Cable Communications, LLC 2.79ms from Chicago, US
50.227.253.212 AS396021 Comcast Cable Communications, LLC 1.30ms from Chicago, US
50.216.94.12 AS396021 Comcast Cable Communications, LLC 1.45ms 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
168.199.242.117 AS61138 Zappie Host 0.60ms from Auckland, NZ
104.212.46.149 AS8075 Microsoft Corporation 0.74ms from Boydton, US
45.67.157.197 AS215366 Gabor Birincsik 0.25ms from Budapest, HU
131.193.126.21 AS6200 University of Illinois Chicago 1.49ms from Chicago, US
124.195.202.5 AS7642 DHIVEHI RAAJJEYGE GULHUN PLC 11.35ms from Colombo, LK
12.247.86.21 AS7018 AT&T Enterprises, LLC 10.50ms from Dallas, US
122.160.234.5 AS9498 BHARTI Airtel Ltd. 0.92ms from Delhi, IN
182.252.68.229 AS23923 Agni Systems Limited 0.60ms from Dhaka, BD
115.221.245.5 AS4134 CHINANET-BACKBONE 11.27ms from Hangzhou, CN
82.135.66.53 AS8767 M-net Telekommunikations GmbH 6.79ms from Ljubljana, SI
207.38.124.197 AS5693 Latisys-Irvine, LLC 1.43ms from Los Angeles, US
80.30.166.165 AS3352 TELEFONICA DE ESPANA S.A.U. 10.66ms from Madrid, ES
134.59.204.229 AS2200 Renater 3.98ms from Marseille, FR
68.69.13.21 AS26881 IPR International, LLC. 4.05ms from New York City, US
50.88.109.149 AS33363 Charter Communications, Inc 9.82ms from Orlando, US
118.17.196.245 AS4713 NTT DOCOMO BUSINESS,Inc. 13.73ms from Osaka, JP
84.53.25.69 AS2119 Telenor Norge AS 19.87ms from Oslo, NO
185.32.210.149 AS8399 SEWAN SAS 0.56ms from Paris, FR
4.154.135.53 AS8075 Microsoft Corporation 1.34ms from Quincy, US
94.93.11.53 AS3269 Telecom Italia S.p.A. 6.67ms from Rome, IT
206.84.17.149 AS8948 099 PRIMO COMMUNICATIONS LTD 5.90ms from Rosh Ha‘Ayin, IL
67.50.178.181 AS7385 Allstream Business US, LLC 14.44ms from Seattle, US
125.159.92.245 AS4766 Korea Telecom 1.36ms from Seoul, KR
83.172.97.69 AS13189 Lidero Network 1.54ms from Stockholm, SE
83.3.158.37 AS5617 Orange Polska Spolka Akcyjna 1.93ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -f5 50.227.252.229
traceroute to 50.227.252.229 (50.227.252.229): 64 hops max, 52 byte packets
5 [AS7922] 96.87.9.153 176.551 ms
6 [AS7922] 96.110.35.53 236.289 ms
7 [AS7922] 96.110.43.22 385.569 ms
8 [AS7922] 96.216.150.110 230.684 ms
10 [AS7922] 50.171.44.146 231.628 ms
11 *
12 *
13 [AS396021] 50.227.252.229 368.449 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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