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 22 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
AS53706 Arise Virtual Solutions 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 20 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
AS53706 Arise Virtual Solutions 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

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

IP Address ASN Details
168.221.130.73 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.50.248 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.244.123 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.150.30 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.158.50 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.115.239 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.131.254 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.188.150 AS20214 Comcast Cable Communications, LLC 1.28ms from Miami, US
168.221.79.191 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.49.108 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.152.85 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.161.235 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.136.118 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.147.12 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.71.236 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.135.22 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.14.83 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.76.63 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.103.190 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.228.146 AS20214 Comcast Cable Communications, LLC 1.92ms from Miami, US
168.221.250.143 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
50.200.25.24 AS20214 Comcast Cable Communications, LLC 1.39ms from Miami, US
168.221.94.151 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.65.170 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.245.190 AS20214 Comcast Cable Communications, LLC 1.91ms 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
83.232.183.86 AS1136 KPN B.V. 2.13ms from Amsterdam, NL
47.213.85.134 AS19108 Optimum 13.00ms from Ashburn, US
174.85.172.38 AS20115 Charter Communications LLC 14.15ms from Atlanta, US
35.81.36.22 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
76.181.116.86 AS10796 Charter Communications Inc 9.49ms from Columbus, US
88.71.242.198 AS3209 Vodafone GmbH 14.62ms from Frankfurt am Main, DE
36.101.5.22 AS4134 CHINANET-BACKBONE 1.03ms from Haikou, CN
78.138.169.134 AS28840 PJSC TATTELECOM 1.05ms from Kazan, RU
142.59.230.38 AS852 TELUS Communications Inc. 5.45ms from Montreal, CA
212.74.237.86 AS15682 ITERANET LLC 1.76ms from Moscow, RU
123.219.118.54 AS4713 NTT DOCOMO BUSINESS,Inc. 6.13ms from Osaka, JP
96.74.69.150 AS7922 Comcast Cable Communications, LLC 5.53ms from San Jose, US
111.229.83.246 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.68ms from Shanghai, CN
47.236.17.214 AS45102 Alibaba (US) Technology Co., Ltd. 0.73ms from Singapore, SG
1.170.85.118 AS3462 Data Communication Business Group 1.28ms from Taichung, TW
125.46.92.6 AS4837 CHINA UNICOM China169 Backbone 0.57ms from Zhengzhou, CN
202.108.135.134 AS4808 China Unicom Beijing Province Network 4.39ms from Beijing, CN
109.78.163.134 AS15502 Vodafone Ireland Limited 3.08ms from Dublin, IE
14.161.30.214 AS45899 VNPT Corp 0.87ms from Ho Chi Minh City, VN
50.252.56.6 AS7922 Comcast Cable Communications, LLC 9.62ms from Houston, US
61.190.110.38 AS4134 CHINANET-BACKBONE 4.30ms from Huainan, CN
13.104.158.214 AS8075 Microsoft Corporation 0.13ms from Johannesburg, ZA
188.187.228.6 AS56420 JSC ER-Telecom Holding 3.97ms from Moscow, RU
187.217.37.38 AS8151 UNINET 3.47ms from Santiago de Queretaro, MX
24.57.240.38 AS7992 Cogeco Connexion Inc. 10.76ms from Toronto, CA

Traceroute

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

$
traceroute -a -n -q1 -m5 147.137.200.216
traceroute to 147.137.200.216 (147.137.200.216): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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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