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
168.221.28.30 ██████████ 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
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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
168.221.146.211 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.149.118 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.151.147 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.135.184 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.184.225 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.117.241 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.246.95 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.197.48 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.251.75 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.0.55 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
50.237.224.50 AS20214 Comcast Cable Communications, LLC 2.00ms from Miami, US
168.221.84.47 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.40.190 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
50.226.120.2 AS20214 Comcast Cable Communications, LLC 4.72ms from Miami, US
168.221.73.152 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.68.204 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.9.227 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.61.91 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.82.215 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.250.212 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.186.116 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.177.34 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.239.140 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.214.27 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.32.202 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
123.145.77.214 AS4837 CHINA UNICOM China169 Backbone 2.54ms from Chongqing, CN
75.142.167.150 AS20115 Charter Communications LLC 7.08ms from Dallas, US
155.12.20.182 AS37084 Simbanet (T) Limited 0.58ms from Dar es Salaam, TZ
78.191.234.86 AS9121 Turk Telekomunikasyon Anonim Sirketi 4.62ms from Denizli, TR
104.43.201.246 AS8075 Microsoft Corporation 0.18ms from Des Moines, US
54.72.124.214 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
85.16.71.102 AS9145 EWE TEL GmbH 2.98ms from Hamburg, DE
47.121.4.182 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.32ms from Heyuan, CN
42.58.179.230 AS4837 CHINA UNICOM China169 Backbone 7.19ms from Liaoyang, CN
217.37.232.118 AS2856 British Telecommunications PLC 9.19ms from London, GB
80.24.0.70 AS3352 TELEFONICA DE ESPANA S.A.U. 6.94ms from Madrid, ES
61.160.94.214 AS4134 CHINANET-BACKBONE 3.42ms from Nanjing, CN
89.24.254.102 AS13036 T-Mobile Czech Republic a.s. 7.77ms from Prague, CZ
27.194.5.118 AS4837 CHINA UNICOM China169 Backbone 10.73ms from Qingdao, CN
187.224.159.54 AS8151 UNINET 10.64ms from Santiago de Queretaro, MX
116.67.86.230 AS17841 NATIONAL INFORMATION RESOURCES SERVICE 7.41ms from Seoul, KR
217.168.173.6 AS20521 Bellnet Limited 0.72ms from Swieqi, MT
114.198.201.6 AS4721 JCOM Co., Ltd. 10.96ms from Tokyo, JP
27.136.165.246 AS9824 JCOM Co., Ltd. 11.05ms from Tokyo, JP
104.60.224.246 AS7018 AT&T Enterprises, LLC 13.32ms from Atlanta, US
207.213.223.246 AS7018 AT&T Enterprises, LLC 5.68ms from Chicago, US
106.91.84.38 AS4134 CHINANET-BACKBONE 4.72ms from Chongqing, CN
80.130.12.182 AS3320 Deutsche Telekom AG 8.14ms from Frankfurt am Main, DE
109.48.226.86 AS2860 NOS COMUNICACOES, S.A. 6.46ms from Lisbon, PT
67.123.100.214 AS7018 AT&T Enterprises, LLC 4.21ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 147.137.154.214
traceroute to 147.137.154.214 (147.137.154.214): 10 hops max, 52 byte packets
4 [AS7922] 96.110.47.69 38.728 ms
5 [AS7922] 96.110.43.130 44.252 ms
6 [AS7922] 69.139.182.138 44.628 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Denver, US
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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