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 26
IPv4 addresses 136,448
IPv6 addresses 125,728,285,239,921,436,800,000,000
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
2001:559:281::/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
2001:559:7c7::/48 Comcast Cable Communications, LLC
2001:559:7c9::/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
2001:559:8568::/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 26 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
168.221.28.53 ██████████ 5
168.221.28.219 ██████████ 3
50.202.4.12 ██████████ 2
168.221.28.30 ██████████ 1
50.200.25.19 ████████ 1
50.224.249.216 ██████████ 1
168.221.28.85 ██████████ 1
50.224.249.229 ██████████ 1
50.202.4.82 ██████████ 1
50.233.139.249 ██████████ 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
AS19899 Miami Dade College
AS22032 Ocean Reef Club, Inc.
AS31812 Palm Beach County Sheriff's Office
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
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401195 Broward Sheriff's Office
AS401671 ACCESSPARKS LLC
AS401691 UNIVERSAL HEALTH SERVICES
AS4890 Richline Group Inc
AS62958 ADT LLC
AS63415 Great Healthworks, Inc
AS7922 Comcast Cable Communications, LLC
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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
AS19899 Miami Dade College
AS22032 Ocean Reef Club, Inc.
AS31812 Palm Beach County Sheriff's Office
AS33580 Venturetech Solutions, LLC
AS36040 Google LLC
AS393843 WPLG-TV
AS395619 The College of Florida Keys
AS396235 Town of Davie
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401195 Broward Sheriff's Office
AS401671 ACCESSPARKS LLC
AS401691 UNIVERSAL HEALTH SERVICES
AS4890 Richline Group Inc
AS62958 ADT LLC
AS63415 Great Healthworks, Inc
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

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

IP Address ASN Details
50.237.224.2 AS20214 Comcast Cable Communications, LLC 2.05ms from Miami, US
50.224.11.50 AS20214 Comcast Cable Communications, LLC 1.14ms from Miami, US
50.200.159.1 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
50.202.4.10 AS20214 Comcast Cable Communications, LLC 1.58ms from Miami, US
50.200.25.24 AS20214 Comcast Cable Communications, LLC 1.39ms from Miami, US
50.222.172.125 AS20214 Comcast Cable Communications, LLC 5.67ms from Miami, US
50.233.138.1 AS20214 Comcast Cable Communications, LLC 5.72ms from Pompano Beach, US
50.150.146.250 AS20214 Comcast Cable Communications, LLC 1.33ms from Miami, US
50.216.237.2 AS20214 Comcast Cable Communications, LLC 5.15ms from Pompano Beach, US
141.193.53.13 AS20214 Comcast Cable Communications, LLC 1.58ms from Miami, US
147.137.199.1 AS20214 Comcast Cable Communications, LLC 2.21ms from Miami, US
50.224.249.216 AS20214 Comcast Cable Communications, LLC 1.78ms from Miami, US
2001:559:c03b::1 AS20214 Comcast Cable Communications, LLC 1.83ms from Miami, US
50.233.139.1 AS20214 Comcast Cable Communications, LLC 7.21ms from Pompano Beach, US
50.224.22.37 AS20214 Comcast Cable Communications, LLC 2.02ms 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
73.114.48.54 AS7922 Comcast Cable Communications, LLC 8.84ms from Boston, US
12.89.120.198 AS7018 AT&T Enterprises, LLC 1.45ms from Dallas, US
88.98.10.118 AS13037 Zen Internet Ltd 1.20ms from Erith, GB
63.177.100.134 AS16509 Amazon.com, Inc. 0.48ms from Frankfurt am Main, DE
212.29.194.214 AS1680 Cellcom Fixed Line Communication L.P 0.65ms from Haifa, IL
36.101.5.22 AS4134 CHINANET BACKBONE 1.03ms from Haikou, CN
117.68.115.54 AS140527 China Telecom 4.68ms from Huainan, CN
195.128.17.134 AS24703 United Networks of Ukraine Ltd 0.52ms from Kyiv, UA
2.123.97.22 AS5607 Sky UK Limited 6.70ms from London, GB
192.64.118.230 AS22612 Namecheap, Inc. 9.90ms from Los Angeles, US
88.15.203.198 AS3352 TELEFONICA DE ESPANA S.A.U. 6.87ms from Madrid, ES
123.219.118.54 AS4713 NTT DOCOMO BUSINESS,Inc. 6.13ms from Osaka, JP
54.88.247.150 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
78.81.34.246 AS16301 Novgorod Datacom LLC 3.68ms from Saint Petersburg, RU
107.199.64.54 AS7018 AT&T Enterprises, LLC 4.38ms from San Jose, US
96.74.69.150 AS7922 Comcast Cable Communications, LLC 5.53ms from San Jose, US
119.213.243.134 AS4766 Korea Telecom 2.48ms from Seoul, KR
72.39.135.198 AS7992 Cogeco Connexion Inc. 10.43ms from Toronto, CA
98.218.63.70 AS7922 Comcast Cable Communications, LLC 5.20ms from Ashburn, US
176.58.191.214 AS25472 Nova Telecommunications & Media Single Member S.A 12.48ms from Athens, GR
186.112.148.118 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.46ms from Bogota, CO
149.57.76.22 AS62390 NexonHost Srl 0.12ms from Bucharest, RO
70.120.120.54 AS11427 Charter Communications Inc 5.60ms from Dallas, US
104.49.228.118 AS7018 AT&T Enterprises, LLC 11.45ms from Dallas, US
136.36.37.70 AS16591 Google Fiber Inc. 1.93ms from Draper, US

Traceroute

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

$
traceroute -a -n -q1 -f5 168.221.122.156
traceroute to 168.221.122.156 (168.221.122.156): 64 hops max, 52 byte packets
5 [AS7922] 96.110.5.142 13.037 ms
6 [AS7922] 96.110.4.178 13.972 ms
7 *
8 [AS7922] 50.237.230.250 14.283 ms
9 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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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