50.128.0.0/9

AS7922  ·  Comcast Cable Communications, LLC

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Summary

Country United States
Domain comcast.com
ASN AS7922
Registry ARIN
ID CCCH3-4

WHOIS Details

NetHandle:      NET-50-128-0-0-1
OrgID:          CCCS
Parent:         NET-50-0-0-0-0
NetName:        CCCH3-4
NetRange:       50.128.0.0 - 50.255.255.255
NetType:        allocation
RegDate:        2010-10-21
Updated:        2021-01-25
Source:         ARIN


OrgID:          CCCS
OrgName:        Comcast Cable Communications, LLC
CanAllocate:    
Street:         1800 Bishops Gate Blvd
City:           Mt Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2001-09-18
Updated:        2020-11-18
OrgAdminHandle: IC161-ARIN
OrgTechHandle:  IC161-ARIN
OrgAbuseHandle: NAPO-ARIN
OrgRoutingHandle:   ROUTI25-ARIN
Source:         ARIN


POCHandle:      NAPO-ARIN
IsRole:         Y
LastName:       Network Abuse and Policy Observance
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-09-30
Updated:        2025-05-21
OfficePhone:    +1-888-565-4329
Mailbox:        abuse@comcast.net
Source:         ARIN


POCHandle:      IC161-ARIN
IsRole:         Y
LastName:       Comcast Cable Communications Inc
FirstName:      
Street:         1800 Bishops Gate Blvd
City:           Mount Laurel
State/Prov:     NJ
Country:        US
PostalCode:     08054
RegDate:        2002-06-12
Updated:        2025-09-19
OfficePhone:    +1-856-792-2300
Mailbox:        CNIPEO-Ip-registration@cable.comcast.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 50.128.0.0/9

Range ASN Company Num of IPs
50.202.38.0/24 AS11713 Congruity360 256
50.225.69.0/24 AS13367 Entegris 256
50.239.141.0/24 AS13550 Rothman Orthopeadic Institute 256
50.202.112.0/24 AS14021 Pennsylvania State Employees Credit Union 256
50.202.113.0/24 AS14021 Pennsylvania State Employees Credit Union 256
50.227.111.0/24 AS14337 CVM Inc 256
50.234.135.0/24 AS14598 York College of Pennsylvania 256
50.204.12.0/24 AS14711 Ingersoll Cutting Tool Company 256
50.234.27.0/24 AS7725 Panasonic Automotive Systems of America 256
50.172.163.0/24 AS17035 NBCU 256
50.202.12.0/24 AS7016 Mount Aloysius College 256
50.216.145.0/24 AS17117 RITSNET 256
50.233.234.0/24 AS17117 RITSNET 256
50.239.208.0/24 AS17117 RITSNET 256
50.202.217.0/24 AS18967 Goucher College 256
50.203.75.0/24 AS18996 CITY OF BAYTOWN 256
50.217.157.0/24 AS7015 Apex Computers 256
50.231.29.0/24 AS401002 Bridgers & Paxton Consulting Engineers 256
50.217.178.0/24 AS40382 Hennepin County 256
50.235.14.0/24 AS400284 Lifetime Products, Inc 256
50.170.19.0/24 AS400357 Southcoast Health System 256
50.170.20.0/24 AS400357 Southcoast Health System 256
50.152.20.0/24 AS401963 Valley View Hospital 256
50.238.133.0/24 AS401582 San Jose Sharks-SAP Center 256
50.146.240.0/24 AS400952 Kiss Products 256
50.144.75.0/24 AS400962 Fourteen Foods 256
50.145.221.0/24 AS401151 Marion County 256
50.202.226.0/24 AS7015 Whalley Computer Associates, Inc. 256
50.201.18.0/24 AS7015 Harvard University WiFi 256
50.223.45.0/24 AS20214 Fast Wave - Data Center - F10 256
50.204.205.0/24 AS63422 World Vision, Inc. 256
50.216.96.0/24 AS22024 Splunk 256
50.220.40.0/24 AS22024 Splunk 256
50.151.209.0/24 AS22034 McMaster-Carr 256
50.171.67.0/24 AS22034 McMaster-Carr 256
50.233.58.0/24 AS22034 McMaster-Carr Company 256
50.225.146.0/24 AS22258 The Memphis Grizzlies 256
50.230.161.0/24 AS22369 OneMind Services LLC 256
50.144.200.0/24 AS22596 UHS of Delaware Inc Drummers Lane 256
50.218.4.0/24 AS22617 Superior Court of California, County of Sacramento 256
50.206.42.0/24 AS22897 84 Lumber LLC 256
50.226.63.0/24 AS63264 Alternative Choice 256
50.200.163.0/24 AS23235 Boston Medical Center 256
50.207.86.0/24 AS25671 Southern California Telephone Company 256
50.224.54.0/24 AS26038 Elevate Technology Group 256
50.227.248.0/24 AS26436 Inperium 256
50.236.97.0/24 AS26476 SABA Software 256
50.207.22.0/24 AS63207 Lakeshore Bone & Joint Institute 256
50.233.76.0/24 AS26840 Advanced Business Group, LLC 256
50.201.62.0/24 AS26912 Northwest Community Healthcare 256

Nearby Ranges

BGP prefixes that overlap with 50.0.0.0/8

No nearby ranges found.

Hosted domains

There are 22,927 domain names hosted across 8,782 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
50.237.226.183 careyinternational.org 772
50.205.133.134 herbgordonclearchoice.com 623
50.227.29.166 materinternational.org 471
50.235.159.6 autosensenow.com 202
50.202.63.53 homeefficiency-consultants.com 190
50.202.63.52 chicago-heating-cooling.biz 181
50.227.158.20 myfrugalaccount.com 174
50.174.57.109 latesting.com 161
50.241.197.26 grundycountycollision.com 107
50.225.144.185 transportation-simulation.com 86
50.235.15.92 mailflowtrax.com 85
50.242.105.54 lahecc.org 74
50.202.63.55 chicagoinsulation.info 69
50.169.255.210 mopsguide.net 67
50.174.239.241 phillyyam.org 64
50.196.26.45 shrinkwraptunnels.net 62
50.206.105.82 myartapproval.com 60
50.169.170.218 traintotend-express.info 59
50.225.225.206 leopardseals.org 59
50.202.63.56 fourseasons-homeservice.info 58

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

742,728 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.153.138.163 AS7922 Comcast Cable Communications, LLC 0.68ms from Chicago, US
50.153.167.217 AS7922 Comcast Cable Communications, LLC 1.01ms from Chicago, US
50.153.172.145 AS7922 Comcast Cable Communications, LLC 0.93ms from Chicago, US
50.152.25.81 AS7922 Comcast Cable Communications, LLC 1.29ms from Denver, US
50.152.1.54 AS7922 Comcast Cable Communications, LLC 1.20ms from Denver, US
50.151.134.26 AS7922 Comcast Cable Communications, LLC 11.18ms from Salt Lake City, US
50.152.139.185 AS7922 Comcast Cable Communications, LLC 0.88ms from Seattle, US
50.153.23.139 AS7922 Comcast Cable Communications, LLC 2.11ms from Secaucus, US
50.151.179.174 AS7922 Comcast Cable Communications, LLC 7.52ms from Atlanta, US
50.151.165.225 AS7922 Comcast Cable Communications, LLC 14.39ms from Atlanta, US
50.151.160.153 AS7922 Comcast Cable Communications, LLC 14.38ms from Atlanta, US
50.151.162.57 AS7922 Comcast Cable Communications, LLC 14.37ms from Atlanta, US
50.153.161.105 AS7922 Comcast Cable Communications, LLC 1.12ms from Chicago, US
50.153.129.165 AS7922 Comcast Cable Communications, LLC 0.91ms from Chicago, US
50.153.150.1 AS7922 Comcast Cable Communications, LLC 0.94ms from Chicago, US
50.153.163.145 AS7922 Comcast Cable Communications, LLC 1.17ms from Chicago, US
50.153.165.201 AS7922 Comcast Cable Communications, LLC 0.99ms from Chicago, US
50.152.28.65 AS7922 Comcast Cable Communications, LLC 1.33ms from Denver, US
50.152.12.217 AS7922 Comcast Cable Communications, LLC 1.26ms from Denver, US
50.152.71.241 AS7922 Comcast Cable Communications, LLC 3.37ms from Houston, US
50.153.128.225 AS7922 Comcast Cable Communications, LLC 1.08ms from Chicago, US
50.152.7.26 AS7922 Comcast Cable Communications, LLC 1.17ms from Denver, US
50.152.67.93 AS7922 Comcast Cable Communications, LLC 3.56ms from Houston, US
50.151.226.90 AS7922 Comcast Cable Communications, LLC 9.98ms from Piscataway, US
50.151.131.141 AS7922 Comcast Cable Communications, LLC 11.22ms from Salt Lake City, 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
46.144.157.105 AS1136 KPN B.V. 2.15ms from Amsterdam, NL
24.179.98.201 AS20115 Charter Communications LLC 4.23ms from Atlanta, US
71.204.30.57 AS7922 Comcast Cable Communications, LLC 5.14ms from Atlanta, US
111.33.178.185 AS38019 tianjin Mobile Communication Company Limited 4.62ms from Beijing, CN
181.82.153.201 AS7303 Telecom Argentina S.A. 11.42ms from Buenos Aires, AR
204.206.144.73 AS7421 Sprint 0.70ms from Chicago, US
207.159.99.137 AS209 CenturyLink Communications, LLC 0.47ms from Denver, US
118.141.145.233 AS9304 HGC Global Communications Limited 1.18ms from Hong Kong, HK
51.191.211.9 AS5607 Sky UK Limited 1.08ms from London, GB
83.195.81.233 AS3215 Orange S.A. 3.20ms from Marseille, FR
79.6.141.41 AS3269 Telecom Italia S.p.A. 6.45ms from Milan, IT
205.237.70.185 AS11290 Cogeco Connexion inc 1.68ms from Montreal, CA
115.150.231.41 AS4134 CHINANET-BACKBONE 5.63ms from Nanchang, CN
88.93.232.169 AS2119 Telenor Norge AS 10.87ms from Oslo, NO
95.252.73.137 AS3269 Telecom Italia S.p.A. 2.50ms from Rome, IT
64.180.199.169 AS852 TELUS Communications Inc. 4.67ms from Seattle, US
125.100.132.25 AS17506 ARTERIA Networks Corporation 0.99ms from Tokyo, JP
60.104.41.217 AS17676 SoftBank Corp. 2.65ms from Tokyo, JP
185.138.80.9 AS203318 Bizway BV 0.64ms from Amsterdam, NL
35.167.165.105 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
134.238.214.121 AS394089 Google LLC 0.18ms from Council Bluffs, US
165.22.66.89 AS14061 DigitalOcean, LLC 0.22ms from Frankfurt am Main, DE
87.64.184.217 AS5432 Proximus NV 3.68ms from Gravelines, FR
62.252.27.41 AS5089 Virgin Media Limited 1.34ms from London, GB
72.42.224.9 AS395425 Fandango Media, LLC 0.41ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f4 50.253.222.190
traceroute to 50.253.222.190 (50.253.222.190): 64 hops max, 52 byte packets
6 [AS7922] 96.110.32.181 2.467 ms
7 [AS7922] 96.110.42.142 2.915 ms
10 [AS7922] 50.253.222.190 16.734 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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