Autonomous System 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 26
IPv4 addresses 136,448
IPv6 addresses 123,310,433,600,692,178,400,000,000
ASN type ISP
Registry arin
Allocated 25 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
168.221.176.0/20 Miami-Dade County Public Schools 4,096
50.205.246.0/23 Comcast Cable Communications, LLC 512
50.233.138.0/23 Comcast Cable Communications, LLC 512
50.150.146.0/24 Comcast Cable Communications, LLC 256
50.200.25.0/24 Comcast Cable Communications, LLC 256
50.200.159.0/24 Comcast Cable Communications, LLC 256
50.202.4.0/24 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
50.216.237.0/24 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
50.224.86.0/24 Comcast Cable Communications, LLC 256
50.224.249.0/24 Comcast Cable Communications, LLC 256
50.229.72.0/24 Comcast Cable Communications, LLC 256
50.237.82.0/24 Comcast Cable Communications, LLC 256
50.237.224.0/24 Comcast Cable Communications, LLC 256
141.193.53.0/24 Privatel Inc 256
168.221.171.0/24 Miami-Dade County Public Schools 256

Netblock Company
2001:559:89::/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
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
2001:559:281::/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
2001:559:804f::/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
2001:559:8568::/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: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: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

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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 26 domain names hosted across 11 IP addresses on this ASN.

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IP Address Domain Domains on this IP
50.233.138.43 ██████████ 9
168.221.28.53 ██████████ 5
168.221.28.219 ██████████ 3
50.233.139.249 ██████████ 2
50.202.4.12 ██████████ 2
168.221.28.30 ██████████ 1
168.221.28.85 ██████████ 1
50.200.25.19 ████████ 1
50.202.4.82 ██████████ 1
50.224.249.229 ██████████ 1

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Peers

There are 23 peers for this ASN.

Peers Name
AS14310 Safra National Bank Of New York
AS16423 NETTOGO
AS17035 NBCUniversal
AS19899 Miami Dade College
AS22032 Ocean Reef Club, Inc.
AS31812 Palm Beach County Sheriff's Office
AS3356 Level 3 Parent, LLC
AS33580 Venturetech Solutions, LLC
AS3549 Level 3 Parent, LLC
AS36040 Google LLC
AS393843 WPLG-TV
AS395619 The College of Florida Keys
AS396235 Town of Davie
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401195 Broward Sheriff's Office
AS401671 ACCESSPARKS LLC
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
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ASN API & Database

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 & Database

Downstreams

There are 20 downstreams for this ASN.

Downstreams Name
AS14310 Safra National Bank Of New York
AS16423 NETTOGO
AS17035 NBCUniversal
AS19899 Miami Dade College
AS22032 Ocean Reef Club, Inc.
AS31812 Palm Beach County Sheriff's Office
AS33580 Venturetech Solutions, LLC
AS36040 Google LLC
AS393843 WPLG-TV
AS395619 The College of Florida Keys
AS396235 Town of Davie
AS398044 Trinity Network Solutions
AS399241 Ocean Bank
AS401195 Broward Sheriff's Office
AS401671 ACCESSPARKS LLC
AS401691 UNIVERSAL HEALTH SERVICES
AS4890 Richline Group Inc
AS53706 Arise Virtual Solutions Inc.
AS62958 ADT LLC
AS63415 Great Healthworks, Inc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
168.221.202.247 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.26.88 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
50.224.249.216 AS20214 Comcast Cable Communications, LLC 1.73ms from Miami, US
168.221.203.15 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.118.127 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.253.198 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.195.111 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.208.5 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.231.69 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.107.31 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.136.82 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.205.222 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.238.26 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.131.82 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.247.138 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.177.11 AS20214 Comcast Cable Communications, LLC 1.26ms from Miami, US
168.221.148.238 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.137.214 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.22.232 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.214.152 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.218.67 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.120.123 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.85.159 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.241.121 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.216.156 AS20214 Comcast Cable Communications, LLC 1.90ms 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
96.92.149.22 AS7922 Comcast Cable Communications, LLC 7.18ms from Boston, US
104.52.124.134 AS7018 AT&T Enterprises, LLC 2.41ms from Chicago, US
113.207.34.150 AS4837 CHINA UNICOM China169 Backbone 0.56ms from Chongqing, CN
109.76.11.118 AS15502 Vodafone Ireland Limited 2.72ms from Dublin, IE
91.213.212.118 AS49958 Evolution Gaming LTD 0.58ms from Frankfurt am Main, DE
212.203.64.230 AS8220 COLT Technology Services Group Limited 0.67ms from Geneve, CH
121.35.247.86 AS4134 CHINANET-BACKBONE 0.86ms from Guangzhou, CN
98.244.243.54 AS7922 Comcast Cable Communications, LLC 12.90ms from Miami, US
79.41.129.150 AS3269 Telecom Italia S.p.A. 1.49ms from Milan, IT
98.11.125.150 AS11351 Charter Communications Inc 19.82ms from New York City, US
200.24.94.86 AS270964 (Plugar Internet) C&R C. C. E INTERNET LTDA 11.32ms from Osasco, BR
108.221.224.86 AS7018 AT&T Enterprises, LLC 8.81ms from Redding, US
87.17.188.182 AS3269 Telecom Italia S.p.A. 5.14ms from Rome, IT
99.116.53.86 AS7018 AT&T Enterprises, LLC 3.44ms from San Jose, US
101.226.40.22 AS4811 China Telecom (Group) 2.41ms from Shanghai, CN
60.90.74.70 AS17676 SoftBank Corp. 3.27ms from Tokyo, JP
98.54.16.6 AS7922 Comcast Cable Communications, LLC 13.47ms from Atlanta, US
46.65.228.70 AS5607 Sky UK Limited 3.72ms from Erith, GB
195.52.20.102 AS12312 ecotel communication ag 4.95ms from Frankfurt am Main, DE
91.8.36.54 AS3320 Deutsche Telekom AG 4.10ms from Frankfurt am Main, DE
91.6.157.150 AS3320 Deutsche Telekom AG 12.82ms from Frankfurt am Main, DE
189.177.64.134 AS8151 UNINET 6.19ms from Guadalajara, MX
76.183.112.38 AS11427 Charter Communications Inc 7.94ms from Houston, US
108.89.31.246 AS7018 AT&T Enterprises, LLC 3.19ms from Los Angeles, US
34.24.125.6 AS396982 Google LLC 0.14ms from Moncks Corner, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 147.137.249.205
traceroute to 147.137.249.205 (147.137.249.205): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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