Autonomous System details

AS20214

Comcast Cable Communications, LLC  ·  comcast.com

United States

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AS20214 – Comcast Cable Communications, LLC

Field Value
Country United States
Website comcast.com
Hosted domains 24
IPv4 addresses 136,448
IPv6 addresses 125,728,285,239,921,434,169,442,304
ASN type ISP
Registry arin
Allocated 25 years ago on Apr 06, 2001
Updated 5 years ago on Jan 25, 2021

IP Ranges

Netblock Company Num of IPs
147.137.0.0/16 Telematics International 65,536
168.221.0.0/16 Miami-Dade County Public Schools 65,536
168.221.176.0/20 Miami-Dade County Public Schools 4,096
50.205.246.0/23 Comcast Cable Communications, LLC 512
50.233.138.0/23 Comcast Cable Communications, LLC 512
50.150.146.0/24 Comcast Cable Communications, LLC 256
50.200.25.0/24 Comcast Cable Communications, LLC 256
50.200.159.0/24 Comcast Cable Communications, LLC 256
50.202.4.0/24 Comcast Cable Communications, LLC 256
50.202.167.0/24 Comcast Cable Communications, LLC 256
50.202.227.0/24 Comcast Cable Communications, LLC 256
50.216.237.0/24 Comcast Cable Communications, LLC 256
50.222.172.0/24 Comcast Cable Communications, LLC 256
50.223.45.0/24 Fast Wave - Data Center - F10 256
50.224.11.0/24 Comcast Cable Communications, LLC 256
50.224.22.0/24 Comcast Cable Communications, LLC 256
50.224.86.0/24 Comcast Cable Communications, LLC 256
50.224.249.0/24 Comcast Cable Communications, LLC 256
50.229.72.0/24 Comcast Cable Communications, LLC 256
50.237.82.0/24 Comcast Cable Communications, LLC 256
50.237.224.0/24 Comcast Cable Communications, LLC 256
141.193.53.0/24 Privatel Inc 256
168.221.171.0/24 Miami-Dade County Public Schools 256

Netblock Company
2001:559:89::/48 Comcast Cable Communications, LLC
2001:559:ea::/48 Comcast Cable Communications, LLC
2001:559:ec::/48 Comcast Cable Communications, LLC
2001:559:ed::/48 Comcast Cable Communications, LLC
2001:559:116::/48 Comcast Cable Communications, LLC
2001:559:11c::/48 Comcast Cable Communications, LLC
2001:559:140::/48 Comcast Cable Communications, LLC
2001:559:142::/48 Comcast Cable Communications, LLC
2001:559:160::/48 Comcast Cable Communications, LLC
2001:559:168::/48 Comcast Cable Communications, LLC
2001:559:18b::/48 Comcast Cable Communications, LLC
2001:559:1ac::/48 Comcast Cable Communications, LLC
2001:559:1cb::/48 Comcast Cable Communications, LLC
2001:559:1cd::/48 Comcast Cable Communications, LLC
2001:559:205::/48 Comcast Cable Communications, LLC
2001:559:232::/48 Comcast Cable Communications, LLC
2001:559:274::/48 Comcast Cable Communications, LLC
2001:559:281::/48 Comcast Cable Communications, LLC
2001:559:2a0::/48 Comcast Cable Communications, LLC
2001:559:2cf::/48 Comcast Cable Communications, LLC
2001:559:2f8::/48 Comcast Cable Communications, LLC
2001:559:386::/48 Comcast Cable Communications, LLC
2001:559:3e6::/48 Comcast Cable Communications, LLC
2001:559:401::/48 Comcast Cable Communications, LLC
2001:559:463::/48 Comcast Cable Communications, LLC
2001:559:478::/48 Comcast Cable Communications, LLC
2001:559:4d4::/48 Comcast Cable Communications, LLC
2001:559:4ef::/48 Comcast Cable Communications, LLC
2001:559:514::/48 Comcast Cable Communications, LLC
2001:559:554::/48 Comcast Cable Communications, LLC
2001:559:55c::/48 Comcast Cable Communications, LLC
2001:559:5ae::/48 Comcast Cable Communications, LLC
2001:559:5af::/48 Comcast Cable Communications, LLC
2001:559:71c::/48 Comcast Cable Communications, LLC
2001:559:77e::/48 Comcast Cable Communications, LLC
2001:559:804f::/48 Comcast Cable Communications, LLC
2001:559:8075::/48 Comcast Cable Communications, LLC
2001:559:8077::/48 Comcast Cable Communications, LLC
2001:559:8106::/48 Comcast Cable Communications, LLC
2001:559:8112::/48 Comcast Cable Communications, LLC
2001:559:813f::/48 Comcast Cable Communications, LLC
2001:559:815b::/48 Comcast Cable Communications, LLC
2001:559:816f::/48 Comcast Cable Communications, LLC
2001:559:81d1::/48 Comcast Cable Communications, LLC
2001:559:81d2::/48 Comcast Cable Communications, LLC
2001:559:81d3::/48 Comcast Cable Communications, LLC
2001:559:821d::/48 Comcast Cable Communications, LLC
2001:559:8332::/48 Comcast Cable Communications, LLC
2001:559:8334::/48 Comcast Cable Communications, LLC
2001:559:8357::/48 Comcast Cable Communications, LLC
2001:559:8425::/48 Comcast Cable Communications, LLC
2001:559:846c::/48 Comcast Cable Communications, LLC
2001:559:84c6::/48 Comcast Cable Communications, LLC
2001:559:84ef::/48 Comcast Cable Communications, LLC
2001:559:8502::/48 Comcast Cable Communications, LLC
2001:559:852b::/48 Comcast Cable Communications, LLC
2001:559:855f::/48 Comcast Cable Communications, LLC
2001:559:8568::/48 Comcast Cable Communications, LLC
2001:559:85af::/48 Comcast Cable Communications, LLC
2001:559:85be::/48 Comcast Cable Communications, LLC
2001:559:85bf::/48 Comcast Cable Communications, LLC
2001:559:86c9::/48 Comcast Cable Communications, LLC
2001:559:870f::/48 Comcast Cable Communications, LLC
2001:559:8750::/48 Comcast Cable Communications, LLC
2001:559:8751::/48 Comcast Cable Communications, LLC
2001:559:8762::/48 Comcast Cable Communications, LLC
2001:559:8797::/48 Comcast Cable Communications, LLC
2001:559:8798::/48 Comcast Cable Communications, LLC
2001:559:c02f::/48 Comcast Cable Communications, LLC
2001:559:c030::/48 Comcast Cable Communications, LLC
2001:559:c03b::/48 Comcast Cable Communications, LLC
2001:559:c03c::/48 Comcast Cable Communications, LLC
2001:559:c090::/48 Comcast Cable Communications, LLC
2001:559:c0b9::/48 Comcast Cable Communications, LLC
2001:559:c0ba::/48 Comcast Cable Communications, LLC
2001:559:c0d0::/48 Comcast Cable Communications, LLC
2001:559:c0d1::/48 Comcast Cable Communications, LLC
2001:559:c106::/48 Comcast Cable Communications, LLC
2001:559:c111::/48 Comcast Cable Communications, LLC
2001:559:c119::/48 Comcast Cable Communications, LLC
2001:559:c136::/48 Comcast Cable Communications, LLC
2001:559:c164::/48 Comcast Cable Communications, LLC
2001:559:c1ac::/48 Comcast Cable Communications, LLC
2001:559:c1b3::/48 Comcast Cable Communications, LLC
2001:559:c1f5::/48 Comcast Cable Communications, LLC
2001:559:c245::/48 Comcast Cable Communications, LLC
2001:559:c246::/48 Comcast Cable Communications, LLC
2001:559:c25a::/48 Comcast Cable Communications, LLC
2001:559:c25b::/48 Comcast Cable Communications, LLC
2001:559:c25c::/48 Comcast Cable Communications, LLC
2001:559:c3ce::/48 Comcast Cable Communications, LLC
2001:559:c427::/48 Comcast Cable Communications, LLC
2001:559:c440::/48 Comcast Cable Communications, LLC
2001:559:c47b::/48 Comcast Cable Communications, LLC
2001:559:c4c3::/48 Comcast Cable Communications, LLC
2001:559:c4f0::/48 Comcast Cable Communications, LLC
2001:559:c4f1::/48 Comcast Cable Communications, LLC
2001:559:c4f2::/48 Comcast Cable Communications, LLC
2001:559:c501::/48 Comcast Cable Communications, LLC
2001:559:c51b::/48 Comcast Cable Communications, LLC
2001:559:c520::/48 Comcast Cable Communications, LLC
2001:559:c52c::/48 Comcast Cable Communications, LLC
2001:559:c557::/48 Comcast Cable Communications, LLC
2001:559:c55e::/48 Comcast Cable Communications, LLC

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WHOIS Details

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                                                ASHandle:       AS20214
                                                OrgID:          AS20214
                                                ASName:         AS20214
                                                ASNumber:       AS20214
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 24 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.233.138.43 ██████████ 9
168.221.28.53 ██████████ 3
168.221.28.219 ██████████ 3
50.233.139.249 ██████████ 2
50.202.4.12 ██████████ 2
168.221.28.85 ██████████ 1
50.224.249.216 ██████████ 1
50.200.25.19 ████████ 1
168.221.28.30 ██████████ 1
50.202.4.82 ██████████ 1

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Peers

There are 21 peers for this ASN.

Peers Name
AS14310 Safra National Bank Of New York
AS16423 NETTOGO
AS17035 NBCUniversal
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
AS3356 Level 3 Parent, LLC
AS33580 Venturetech Solutions, LLC
AS36040 Google LLC
AS393843 WPLG-TV
AS395619 The College of Florida Keys
AS396235 Town of Davie
AS397692 OXBOW CARBON LLC
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401691 UNIVERSAL HEALTH SERVICES
AS4890 Richline Group Inc
AS53706 Arise Virtual Solutions Inc.
AS62958 ADT LLC
AS63415 Great Healthworks, Inc
AS7922 Comcast Cable Communications, LLC
AS8103 Florida Department of Management Services - Division of Telecommunications
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
AS7922 Comcast Cable Communications, LLC
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ASN API & Database

Downstreams

There are 19 downstreams for this ASN.

Downstreams Name
AS14310 Safra National Bank Of New York
AS16423 NETTOGO
AS17035 NBCUniversal
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
AS33580 Venturetech Solutions, LLC
AS36040 Google LLC
AS393843 WPLG-TV
AS395619 The College of Florida Keys
AS396235 Town of Davie
AS397692 OXBOW CARBON LLC
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401691 UNIVERSAL HEALTH SERVICES
AS4890 Richline Group Inc
AS53706 Arise Virtual Solutions Inc.
AS62958 ADT LLC
AS63415 Great Healthworks, Inc
AS8103 Florida Department of Management Services - Division of Telecommunications
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
168.221.174.71 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.203.116 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.71.99 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.106.24 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.135.123 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
50.233.139.241 AS20214 Comcast Cable Communications, LLC 7.76ms from Miami, US
168.221.229.181 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.242.150 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.149.148 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.195.37 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.128.208 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.230.59 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.154.93 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.2.219 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.245.195 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.129.193 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.142.70 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.239.97 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
50.233.138.1 AS20214 Comcast Cable Communications, LLC 7.76ms from Miami, US
168.221.113.141 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
50.205.246.157 AS20214 Comcast Cable Communications, LLC 8.79ms from Miami, US
168.221.0.222 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.234.240 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.44.219 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.217.237 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, 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
50.41.48.150 AS5650 Frontier Communications of America, Inc. 12.61ms from Ashburn, US
50.199.69.86 AS7922 Comcast Cable Communications, LLC 6.54ms from Ashburn, US
94.177.47.6 AS39737 Prime Telecom srl 7.07ms from Bucharest, RO
107.207.164.166 AS7018 AT&T Enterprises, LLC 7.80ms from Chicago, US
154.125.27.38 AS8346 SONATEL-AS Autonomous System 2.63ms from Dakar, SN
122.229.8.70 AS4134 CHINANET-BACKBONE 7.30ms from Hangzhou, CN
80.238.177.54 AS136907 HUAWEI CLOUDS 14.19ms from Hong Kong, HK
204.210.99.246 AS20001 Charter Communications Inc 4.99ms from Honolulu, US
161.132.147.54 AS22411 GTD PERÚ S.A 0.47ms from Lima, PE
126.122.178.38 AS17676 SoftBank Corp. 13.86ms from Osaka, JP
177.137.252.38 AS267301 TEUTONET TELECOMUNICACOES LTDA 4.36ms from Porto Alegre, BR
50.243.55.86 AS7922 Comcast Cable Communications, LLC 6.94ms from Secaucus, US
211.218.81.54 AS4766 Korea Telecom 3.27ms from Seoul, KR
119.213.243.134 AS4766 Korea Telecom 2.58ms from Seoul, KR
46.185.211.102 AS8376 Jordan Data Communications Company LLC 5.50ms from Amman, JO
84.87.204.214 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
71.68.83.182 AS11426 Charter Communications Inc 8.43ms from Atlanta, US
185.25.183.6 AS32590 Valve Corporation 0.24ms from Dubai, AE
87.162.178.22 AS3320 Deutsche Telekom AG 3.93ms from Duesseldorf, DE
109.215.247.198 AS3215 Orange S.A. 11.78ms from Frankfurt am Main, DE
84.137.22.6 AS3320 Deutsche Telekom AG 3.13ms from Frankfurt am Main, DE
128.142.197.22 AS513 CERN - European Organization for Nuclear Research 0.98ms from Geneve, CH
123.157.130.214 AS4837 CHINA UNICOM China169 Backbone 4.86ms from Hangzhou, CN
98.197.9.150 AS7922 Comcast Cable Communications, LLC 7.35ms from Houston, US
163.102.75.134 AS36351 IBM Cloud 0.99ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f5 168.221.230.193
traceroute to 168.221.230.193 (168.221.230.193): 64 hops max, 52 byte packets
5 [AS7922] 96.110.45.70 1.376 ms
7 *
8 *
10 *
11 *
12 *
13 *
Measurement taken from IPinfo ProbeNet in Miami, 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 AS20214 at robtex.

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