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 124,519,359,420,306,804,994,736,128
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
2001:559:274::/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
2001:559:804f::/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
168.221.225.155 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.177.10 AS20214 Comcast Cable Communications, LLC 1.27ms from Miami, US
168.221.209.64 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.101.23 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.120.129 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.5.135 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.52.226 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.199.117 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.82.102 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.212.6 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.163.215 AS20214 Comcast Cable Communications, LLC 1.95ms from Miami, US
168.221.33.154 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.7.22 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.77.52 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.187.175 AS20214 Comcast Cable Communications, LLC 1.28ms from Miami, US
168.221.161.2 AS20214 Comcast Cable Communications, LLC 1.94ms from Miami, US
168.221.237.58 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.95.250 AS20214 Comcast Cable Communications, LLC 1.89ms from Miami, US
168.221.49.240 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.112.4 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.16.105 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.105.109 AS20214 Comcast Cable Communications, LLC 1.91ms from Miami, US
168.221.198.113 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.125.246 AS20214 Comcast Cable Communications, LLC 1.90ms from Miami, US
168.221.136.38 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
40.115.58.86 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
47.213.85.134 AS19108 Optimum 11.65ms from Ashburn, US
184.13.197.70 AS5650 Frontier Communications of America, Inc. 7.51ms from Ashburn, US
113.222.139.230 AS4134 CHINANET-BACKBONE 2.33ms from Changsha, CN
146.247.114.102 AS29802 HIVELOCITY, Inc. 0.46ms from London, GB
50.243.55.86 AS7922 Comcast Cable Communications, LLC 8.30ms from New York City, US
217.8.234.150 AS8359 MTS PJSC 17.02ms from Novosibirsk, RU
91.42.43.38 AS3320 Deutsche Telekom AG 5.87ms from Nuernberg, DE
67.243.123.6 AS12271 Charter Communications Inc 7.87ms from Piscataway, US
72.43.10.54 AS11351 Charter Communications Inc 15.10ms from Secaucus, US
182.210.56.6 AS17858 LG POWERCOMM 3.07ms from Seoul, KR
122.45.41.246 AS17858 LG POWERCOMM 2.72ms from Seoul, KR
135.90.108.166 AS36351 IBM Cloud 0.39ms from Sydney, AU
182.121.144.182 AS4837 CHINA UNICOM China169 Backbone 3.66ms from Zhengzhou, CN
186.123.184.6 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 13.62ms from Asuncion, PY
222.155.39.198 AS4771 Spark New Zealand Trading Ltd. 1.56ms from Auckland, NZ
34.218.148.134 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
178.118.87.246 AS6848 Telenet BV 8.48ms from Brussels, BE
186.130.32.166 AS22927 Telefonica de Argentina 1.94ms from Buenos Aires, AR
104.52.124.134 AS7018 AT&T Enterprises, LLC 2.19ms from Chicago, US
193.182.156.38 AS12552 GlobalConnect AB 5.55ms from Falkenberg, SE
125.189.46.134 AS17858 LG POWERCOMM 6.30ms from Incheon, KR
125.163.140.6 AS7713 PT Telekomunikasi Indonesia 12.74ms from Jakarta, ID
176.134.188.246 AS5410 Bouygues Telecom SA 2.46ms from Marseille, FR
195.98.80.86 AS6856 AO IK Informsvyaz-Chernozemye 8.12ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -m5 147.137.116.213
traceroute to 147.137.116.213 (147.137.116.213): 5 hops max, 52 byte packets
1 [AS31898] 140.91.242.7 0.073 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Abu Dhabi, AE
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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