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 126,937,211,059,536,063,344,148,480
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:c377::/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
50.200.25.19 ████████ 1
168.221.28.85 ██████████ 1
50.224.249.229 ██████████ 1
50.224.249.216 ██████████ 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
168.221.115.143 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.32.176 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.127.231 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.193.12 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.201.1 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
50.224.22.105 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
50.150.146.254 AS20214 Comcast Cable Communications, LLC 1.28ms from Miami, US
168.221.0.158 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.107.7 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.65.89 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.133.39 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.38.75 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.214.117 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.223.231 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.39.164 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.1.233 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.232.157 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.93.110 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.228.99 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.231.198 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.103.160 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.112.144 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.205.84 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.255.36 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.248.104 AS20214 Comcast Cable Communications, LLC 1.90ms 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
98.218.63.70 AS7922 Comcast Cable Communications, LLC 5.17ms from Ashburn, US
113.222.139.230 AS4134 CHINANET-BACKBONE 2.46ms from Changsha, CN
183.222.119.230 AS9808 China Mobile Communications Group Co., Ltd. 3.98ms from Chengdu, CN
23.61.64.166 AS16625 Akamai Technologies, Inc. 0.70ms from Chicago, US
132.196.127.134 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
173.11.159.246 AS7922 Comcast Cable Communications, LLC 11.12ms from Houston, US
96.88.40.70 AS7922 Comcast Cable Communications, LLC 9.34ms from Houston, US
18.61.166.134 AS16509 Amazon.com, Inc. 1.22ms from Hyderabad, IN
83.56.239.86 AS3352 TELEFONICA DE ESPANA S.A.U. 1.19ms from Madrid, ES
201.233.194.246 AS13489 UNE EPM TELECOMUNICACIONES S.A. 7.62ms from Medellin, CO
193.48.124.54 AS2200 Renater 9.77ms from Paris, FR
189.154.54.22 AS8151 UNINET 15.09ms from Phoenix, US
144.195.6.54 AS30103 Zoom Video Communications, Inc 0.67ms from San Jose, US
160.238.109.182 AS266210 ROBERTA ROSSATTO FRANCISCO - ME 3.26ms from Sao Paulo, BR
118.50.85.166 AS4766 Korea Telecom 2.09ms from Seoul, KR
3.106.241.54 AS16509 Amazon.com, Inc. 0.10ms from Sydney, AU
220.245.220.54 AS7545 TPG Telecom Limited 1.10ms from Sydney, AU
104.60.224.246 AS7018 AT&T Enterprises, LLC 13.29ms from Atlanta, US
79.120.139.246 AS12301 Invitech ICT Services Kft. 0.70ms from Budapest, HU
103.198.3.70 AS64046 Pubali Bank Limited 0.76ms from Dhaka, BD
122.229.8.70 AS4134 CHINANET-BACKBONE 7.79ms from Hangzhou, CN
178.219.247.150 AS35816 Lancom Ltd. 17.59ms from Krasnodar, RU
106.200.109.214 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.49ms from Lohogaon, IN
47.148.45.214 AS5650 Frontier Communications of America, Inc. 3.44ms from Los Angeles, US
80.30.104.230 AS3352 TELEFONICA DE ESPANA S.A.U. 6.91ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -m5 147.137.137.159
traceroute to 147.137.137.159 (147.137.137.159): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 1.051 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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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