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
168.221.28.85 ██████████ 3
168.221.28.219 ██████████ 3
168.221.28.53 ██████████ 3
50.202.4.12 ██████████ 2
50.233.139.249 ██████████ 2
168.221.28.30 ██████████ 1
50.224.249.229 ██████████ 1
50.233.138.41 ██████████ 1
50.202.4.82 ██████████ 1

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Peers

There are 22 peers for this ASN.

Peers Name
AS14310 Safra National Bank Of New York
AS16393 Barry University
AS16423 NETTOGO
AS17035 NBCUniversal
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
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
AS397692 OXBOW CARBON LLC
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
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
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 20 downstreams for this ASN.

Downstreams Name
AS14310 Safra National Bank Of New York
AS16393 Barry University
AS16423 NETTOGO
AS17035 NBCUniversal
AS21973 Xponet
AS22032 Ocean Reef Club, Inc.
AS33580 Venturetech Solutions, LLC
AS36040 Google 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
AS401691 UNIVERSAL HEALTH SERVICES
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

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

IP Address ASN Details
168.221.36.246 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.10.188 AS20214 Comcast Cable Communications, LLC 1.98ms from Miami, US
168.221.35.54 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.152.214 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.145.48 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.225.148 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.57.190 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.240.167 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.205.86 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.243.243 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.182.240 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.188.32 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.34.101 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.219.48 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.186.129 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.52.214 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.127.84 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
50.237.224.150 AS20214 Comcast Cable Communications, LLC 2.11ms from Miami, US
168.221.41.13 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.68.10 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.42.187 AS20214 Comcast Cable Communications, LLC 1.96ms from Miami, US
168.221.227.82 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.11.167 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.147.170 AS20214 Comcast Cable Communications, LLC 1.97ms from Miami, US
168.221.37.124 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
20.123.175.166 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
13.77.234.230 AS8075 Microsoft Corporation 0.70ms from Boydton, US
90.236.172.246 AS3301 Telia Company AB 9.53ms from Copenhagen, DK
104.49.228.118 AS7018 AT&T Enterprises, LLC 11.45ms from Dallas, US
172.169.130.198 AS8075 Microsoft Corporation 0.39ms from Des Moines, US
103.198.3.70 AS64046 Pubali Bank Limited 0.70ms from Dhaka, BD
172.164.238.230 AS8075 Microsoft Corporation 1.14ms from Dubai, AE
202.109.192.6 AS4134 CHINANET-BACKBONE 0.68ms from Fuzhou, CN
154.80.179.246 AS134175 SH2206-AP 0.73ms from Hong Kong, HK
82.31.183.38 AS5089 Virgin Media Limited 5.19ms from London, GB
71.229.39.150 AS7922 Comcast Cable Communications, LLC 14.53ms from Miami, US
188.9.131.246 AS3269 Telecom Italia S.p.A. 7.73ms from Milan, IT
14.139.155.6 AS55824 NKN Core Network 15.76ms from Mumbai, IN
102.206.249.22 AS329341 Tatu Telecom Company SEZ Limited 1.73ms from Nairobi, KE
59.63.217.150 AS134238 CHINANET Jiangx province IDC network 0.58ms from Nanchang, CN
108.60.73.38 AS13909 Techie Hosting, Inc. 0.67ms from New York City, US
118.18.35.118 AS4713 NTT Communications Corporation 3.19ms from Osaka, JP
210.226.248.230 AS4713 NTT Communications Corporation 7.11ms from Osaka, JP
108.221.224.86 AS7018 AT&T Enterprises, LLC 8.65ms from Redding, US
54.80.225.70 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
100.25.118.6 AS14618 Amazon.com, Inc. 0.55ms from Reston, US
180.150.198.246 AS10164 SK Broadband Co Ltd 6.58ms from Seoul, KR
83.232.183.86 AS1136 KPN B.V. 1.96ms from Amsterdam, NL
142.173.69.150 AS7029 Windstream Communications LLC 0.65ms from Ashburn, US
97.150.233.214 AS6167 Verizon Business 15.50ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m12 147.137.176.17
traceroute to 147.137.176.17 (147.137.176.17): 12 hops max, 52 byte packets
3 *
4 *
5 *
6 [AS7922] 96.110.5.142 101.189 ms
7 [AS7922] 96.216.74.22 102.777 ms
8 [AS7922] 96.108.22.189 103.379 ms
9 [AS7922] 96.216.75.10 102.443 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
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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