AS number 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 31
Number of IPv4 137,216
Number of IPv6 129,355,062,698,765,321,693,560,832
ASN type ISP
Registry arin
Allocated 24 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
50.205.246.0/23 Comcast Cable Communications, LLC 512
50.226.120.0/23 Comcast Cable Communications, LLC 512
50.226.122.0/23 Comcast Cable Communications, LLC 512
50.233.138.0/23 Comcast Cable Communications, LLC 512
141.193.53.0/24 Privatel Inc 256
168.221.171.0/24 Miami-Dade County Public Schools 256
50.200.159.0/24 Comcast Cable Communications, LLC 256
50.200.25.0/24 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
50.202.4.0/24 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
50.224.249.0/24 Comcast Cable Communications, LLC 256
50.224.86.0/24 Comcast Cable Communications, LLC 256
50.229.72.0/24 Comcast Cable Communications, LLC 256
50.237.224.0/24 Comcast Cable Communications, LLC 256
50.237.82.0/24 Comcast Cable Communications, LLC 256

Netblock Company
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
2001:559:7c7::/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
2001:559:855f::/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
2001:559:89::/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
2001:559:ea::/48 Comcast Cable Communications, LLC
2001:559:ec::/48 Comcast Cable Communications, LLC
2001:559:ed::/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 31 domain names hosted across 12 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.233.138.43 ██████████ 13
168.221.28.53 ██████████ 3
168.221.28.219 ██████████ 3
168.221.28.85 ██████████ 3
50.202.4.12 ██████████ 2
50.233.139.249 ██████████ 2
50.202.4.82 ██████████ 1
50.224.249.216 ██████████ 1
50.200.25.19 ████████ 1
50.224.249.229 ██████████ 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
AS19047 Amazon.com, Inc.
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
AS32008 Paychex Inc.
AS3356 Level 3 Parent, LLC
AS33580 Venturetech Solutions, 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
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API ASN Database Download

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 ASN Database Download

Downstreams

There are 19 downstreams for this ASN.

Downstreams Name
AS14310 Safra National Bank Of New York
AS16423 NETTOGO
AS17035 NBCUniversal
AS19047 Amazon.com, Inc.
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
AS32008 Paychex Inc.
AS33580 Venturetech Solutions, 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
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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
168.221.69.84 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.213.246 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.50.203 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.212.60 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.51.82 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.63.11 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.123.158 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.248.193 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.81.104 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.86.7 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.211.7 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.88.132 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.47.178 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.229.213 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.117.90 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
50.224.86.17 AS20214 Comcast Cable Communications, LLC 2.15ms from Miami, US
168.221.85.7 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.105.184 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.225.137 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.236.219 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
2001:559:c03b::1 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.74.112 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.99.247 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.66.162 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.146.103 AS20214 Comcast Cable Communications, LLC 1.97ms 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
50.76.229.54 AS7922 Comcast Cable Communications, LLC 5.47ms from Atlanta, US
36.78.150.230 AS7713 PT Telekomunikasi Indonesia 8.51ms from Batam, ID
52.80.86.86 AS55960 Beijing Guanghuan Xinwang Digital 3.54ms from Beijing, CN
79.210.185.230 AS3320 Deutsche Telekom AG 1.78ms from Berlin, DE
209.20.83.102 AS19994 Rackspace Hosting 1.22ms from Chicago, US
75.159.229.166 AS852 TELUS Communications Inc. 0.80ms from Edmonton, CA
218.106.157.118 AS4837 CHINA UNICOM China169 Backbone 1.09ms from Fuzhou, CN
95.67.53.214 AS34867 Cosmonova LLC 0.28ms from Kyiv, UA
23.214.193.134 AS16625 Akamai Technologies, Inc. 0.73ms from Las Vegas, US
90.247.208.134 AS5378 Vodafone Limited 10.06ms from London, GB
199.231.99.70 AS33459 Open Text Corporation 1.55ms from Phoenix, US
124.56.21.38 AS17858 LG POWERCOMM 1.55ms from Seoul, KR
183.103.115.38 AS4766 Korea Telecom 6.58ms from Seoul, KR
103.199.176.246 AS12975 PALTEL Autonomous System 5.32ms from Tel Aviv, IL
54.149.178.118 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
113.176.119.6 AS45899 VNPT Corp 2.14ms from Da Nang, VN
67.18.66.198 AS36351 IBM Cloud 1.20ms from Dallas, US
109.215.247.198 AS3215 Orange S.A. 12.42ms from Frankfurt am Main, DE
123.27.12.102 AS45899 VNPT Corp 2.08ms from Hanoi, VN
23.102.232.182 AS8075 Microsoft Corporation 0.28ms from Hong Kong, HK
88.98.10.118 AS13037 Zen Internet Ltd 0.93ms from London, GB
88.207.231.118 AS6661 POST Luxembourg 1.41ms from Luxembourg, LU
176.134.188.246 AS5410 Bouygues Telecom SA 2.06ms from Marseille, FR
83.114.39.198 AS3215 Orange S.A. 4.10ms from Paris, FR
188.175.96.230 AS16246 O2 Czech Republic, a.s. 5.03ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -m11 147.137.189.1
traceroute to 147.137.189.1 (147.137.189.1): 11 hops max, 52 byte packets
1 [AS7195] 200.25.36.66 6.927 ms
2 [AS3356] 8.243.52.45 0.488 ms
3 *
4 *
5 [AS7922] 96.110.5.142 70.866 ms
6 [AS7922] 96.216.74.22 68.001 ms
7 [AS7922] 96.108.22.189 68.045 ms
8 [AS7922] 96.216.75.10 67.382 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Fortaleza, BR
On

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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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