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
168.221.201.130 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.12.237 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.83.112 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.11.76 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.59.82 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.215.39 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.221.142 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.155.114 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.198.141 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.140.168 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.189.107 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.127.96 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.78.243 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.209.73 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
50.233.139.242 AS20214 Comcast Cable Communications, LLC 7.79ms from Miami, US
168.221.110.236 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.44.83 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.7.43 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.61.206 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.211.7 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.114.35 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.26.81 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.147.185 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.187.107 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.240.113 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
34.229.145.6 AS14618 Amazon.com, Inc. 0.44ms from Ashburn, US
67.18.66.198 AS36351 IBM Cloud 1.20ms from Dallas, US
212.110.201.6 AS20676 Plusnet GmbH 4.24ms from Frankfurt am Main, DE
87.163.78.86 AS3320 Deutsche Telekom AG 4.19ms from Hamburg, DE
117.5.110.102 AS7552 Viettel Group 1.32ms from Hanoi, VN
87.95.220.182 AS16086 DNA Oyj 2.15ms from Helsinki, FI
14.240.119.86 AS45899 VNPT Corp 6.26ms from Ho Chi Minh City, VN
18.171.92.118 AS16509 Amazon.com, Inc. 0.15ms from London, GB
213.40.163.38 AS9142 Internexus Networks Limited 3.95ms from London, GB
88.207.231.118 AS6661 POST Luxembourg 1.41ms from Luxembourg, LU
120.62.82.70 AS9829 National Internet Backbone 1.71ms from Mumbai, IN
63.160.77.134 AS174 Cogent Communications 7.18ms from New York City, US
37.205.71.166 AS21127 Joint Stock Company TransTeleCom 9.15ms from Novosibirsk, RU
141.148.169.166 AS31898 Oracle Corporation 0.23ms from Phoenix, US
73.41.25.70 AS7922 Comcast Cable Communications, LLC 5.06ms from San Jose, US
186.35.55.198 AS6535 Telmex Servicios Empresariales S.A. 16.81ms from Santiago, CL
187.218.132.182 AS8151 UNINET 2.98ms from Santiago de Queretaro, MX
110.10.238.166 AS9318 SK Broadband Co Ltd 3.39ms from Seoul, KR
203.149.236.86 AS23856 SPTEL PTE. LTD. 0.70ms from Singapore, SG
4.237.192.166 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
1.160.184.134 AS3462 Data Communication Business Group 2.25ms from Taipei, TW
112.35.71.86 AS9808 China Mobile Communications Group Co., Ltd. 4.55ms from Tianjin, CN
77.87.11.134 AS21412 UAB "Cgates" 4.20ms from Vilnius, LT
188.166.135.70 AS14061 DigitalOcean, LLC 0.14ms from Amsterdam, NL
52.174.241.22 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 147.137.246.99
traceroute to 147.137.246.99 (147.137.246.99): 6 hops max, 52 byte packets
2 [AS58061] 38.180.36.1 0.299 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Almaty, 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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