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
50.224.22.0/24 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
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
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

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
168.221.191.172 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.68.53 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.205.77 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.179.231 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.122.110 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.211.96 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.82.242 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.113.93 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.252.31 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.95.187 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.228.48 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.102.41 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.134.163 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
50.205.246.157 AS20214 Comcast Cable Communications, LLC 2.48ms from Miami, US
168.221.2.11 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.25.134 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.181.59 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.183.201 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.217.53 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.17.100 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.132.111 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.50.41 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.49.205 AS20214 Comcast Cable Communications, LLC 1.99ms from Miami, US
168.221.104.142 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.227.119 AS20214 Comcast Cable Communications, LLC 1.98ms 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
51.124.217.182 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
165.140.213.6 AS26297 Howard County, Maryland 1.75ms from Ashburn, US
94.65.164.86 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.33ms from Athens, GR
71.234.87.182 AS7922 Comcast Cable Communications, LLC 6.46ms from Boston, US
172.110.0.102 AS13693 Vexus Fiber 9.90ms from Dallas, US
155.12.20.182 AS37084 Simbanet (T) Limited 0.63ms from Dar es Salaam, TZ
78.191.234.86 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.10ms from Izmir, TR
149.255.169.86 AS47638 Cadence Networks Ltd 2.79ms from London, GB
81.105.17.86 AS5089 Virgin Media Limited 3.98ms from London, GB
213.86.66.214 AS8220 COLT Technology Services Group Limited 0.47ms from London, GB
71.27.189.22 AS7922 Comcast Cable Communications, LLC 7.95ms from Miami, US
151.51.188.134 AS1267 WIND TRE S.P.A. 6.74ms from Milan, IT
151.31.191.86 AS1267 WIND TRE S.P.A. 12.52ms from Milan, IT
88.127.8.86 AS12322 Free SAS 2.13ms from Paris, FR
109.221.196.38 AS3215 Orange S.A. 4.18ms from Paris, FR
34.207.34.214 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
211.200.157.246 AS9318 SK Broadband Co Ltd 4.66ms from Seoul, KR
177.60.198.134 AS26599 TELEFÔNICA BRASIL S.A 16.03ms from Vinhedo, BR
40.114.197.38 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
40.121.6.182 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
50.241.20.118 AS7922 Comcast Cable Communications, LLC 4.68ms from Atlanta, US
45.177.61.6 AS269031 LIKE PROVEDOR DE INTERNET LTDA 12.19ms from Belo Horizonte, BR
86.101.1.246 AS21334 One Hungary Ltd. 0.81ms from Budapest, HU
59.180.148.102 AS17813 Mahanagar Telephone Nigam Limited 2.37ms from Delhi, IN
72.145.70.22 AS8075 Microsoft Corporation 0.22ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 147.137.248.251
traceroute to 147.137.248.251 (147.137.248.251): 12 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS7922] 96.110.5.142 241.116 ms
8 [AS7922] 96.216.74.22 247.61 ms
9 [AS7922] 96.108.22.189 241.857 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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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