1. All IP Ranges
  2. 50.0.0.0/8
  3. AS7922  | 50.128.0.0/9

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:      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


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

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
50.220.20.0/24 AS7441 Omega Datacenters, LLC 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
50.202.12.0/24 AS7016 Mount Aloysius College 256
50.217.157.0/24 AS7015 Apex Computers 256
50.238.133.0/24 AS401582 San Jose Sharks-SAP Center 256
50.170.20.0/24 AS400357 Southcoast Health System 256
50.150.220.0/24 AS400785 Mall of America 256
50.217.178.0/24 AS40382 Hennepin County 256
50.152.20.0/24 AS401963 Valley View Hospital 256
50.146.240.0/24 AS400952 Kiss Products 256
50.144.75.0/24 AS400962 Fourteen Foods 256
50.231.29.0/24 AS401002 Bridgers & Paxton Consulting Engineers 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
50.220.40.0/24 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
50.204.205.0/24 AS63422 World Vision, Inc. 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
50.219.5.0/24 AS26963 CITY AND COUNTY CREDIT 256

Nearby Ranges

BGP prefixes that overlap with 50.0.0.0/8

No nearby ranges found.

Hosted domains

There are 22,376 domain names hosted across 8,627 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 embarquenorthcarolina.biz 772
50.205.133.134 baltimorebestcardeals.com 516
50.227.29.166 somersetacademycollegeprep.com 472
50.235.159.6 truckfowler.com 199
50.202.63.53 myhealthyhome-chicago.com 190
50.202.63.52 fourseasons-siding.info 181
50.227.158.20 merchantsalesguard.info 174
50.174.57.109 edmontontestinglab.ca 109
50.173.82.82 maintenancejanitorialservices.com 91
50.241.197.26 essmetal.com 91
50.225.144.185 processimprovementsolution.com 87
50.235.15.92 carpetonesavings.com 81
50.242.105.54 thomasldavidson.com 74
50.202.63.55 4seasonsheatingairplumbing.com 69
50.235.66.105 goldchromecarwrap.com 66
50.174.239.241 phillyyam.org 65
50.169.255.210 mopsguide.net 63
50.196.26.45 clearshrinkbands.com 63
50.225.225.206 leopardseals.org 60
50.206.105.82 myartapproval.com 59

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
Read more

Pingable IPs

757,217 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.146.0.13 AS7922 Comcast Cable Communications, LLC 0.86ms from Atlanta, US
50.146.61.210 AS7922 Comcast Cable Communications, LLC 1.06ms from Atlanta, US
50.146.140.205 AS7922 Comcast Cable Communications, LLC 1.57ms from Miami, US
50.146.130.202 AS7922 Comcast Cable Communications, LLC 1.17ms from Miami, US
50.146.72.205 AS7922 Comcast Cable Communications, LLC 1.01ms from Atlanta, US
50.146.147.5 AS7922 Comcast Cable Communications, LLC 1.12ms from Miami, US
50.145.213.9 AS7922 Comcast Cable Communications, LLC 2.02ms from Portland, US
50.145.236.121 AS7922 Comcast Cable Communications, LLC 3.97ms from Seattle, US
50.146.10.138 AS7922 Comcast Cable Communications, LLC 0.97ms from Atlanta, US
50.146.46.33 AS7922 Comcast Cable Communications, LLC 1.15ms from Atlanta, US
50.146.68.114 AS7922 Comcast Cable Communications, LLC 1.04ms from Atlanta, US
50.146.153.233 AS7922 Comcast Cable Communications, LLC 1.38ms from Miami, US
50.145.242.205 AS7922 Comcast Cable Communications, LLC 4.03ms from Seattle, US
50.145.222.193 AS7922 Comcast Cable Communications, LLC 4.01ms from Seattle, US
50.146.110.225 AS7922 Comcast Cable Communications, LLC 1.05ms from Atlanta, US
50.146.44.89 AS7922 Comcast Cable Communications, LLC 0.99ms from Atlanta, US
50.146.57.202 AS7922 Comcast Cable Communications, LLC 0.95ms from Atlanta, US
50.146.69.178 AS7922 Comcast Cable Communications, LLC 0.97ms from Atlanta, US
50.146.30.206 AS7922 Comcast Cable Communications, LLC 1.05ms from Atlanta, US
50.146.90.58 AS7922 Comcast Cable Communications, LLC 0.87ms from Atlanta, US
50.146.161.114 AS7922 Comcast Cable Communications, LLC 1.14ms from Miami, US
50.146.152.73 AS7922 Comcast Cable Communications, LLC 1.26ms from Miami, US
50.146.128.22 AS7922 Comcast Cable Communications, LLC 1.19ms from Miami, US
50.145.249.89 AS7922 Comcast Cable Communications, LLC 4.02ms from Seattle, US
50.145.244.70 AS7922 Comcast Cable Communications, LLC 4.01ms from Seattle, 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
68.33.101.185 AS7922 Comcast Cable Communications, LLC 8.38ms from Ashburn, US
59.144.142.137 AS9498 BHARTI Airtel Ltd. 1.70ms from Bengaluru, IN
81.240.219.217 AS5432 Proximus NV 3.75ms from Brussels, BE
50.235.147.25 AS7922 Comcast Cable Communications, LLC 1.32ms from Chicago, US
78.31.253.185 AS204151 EWII Bredbaand A/S 4.05ms from Copenhagen, DK
35.206.103.73 AS15169 Google LLC 0.11ms from Council Bluffs, US
194.18.116.169 AS3301 Telia Company AB 2.25ms from Goeteborg, SE
113.192.82.105 AS45361 Ulsan Jung-Ang Broadcasting Network 7.41ms from Incheon, KR
86.179.30.217 AS2856 British Telecommunications PLC 4.51ms from London, GB
194.35.217.201 AS786 Jisc Services Limited 14.56ms from London, GB
72.132.35.153 AS20001 Charter Communications Inc 8.10ms from Los Angeles, US
98.203.72.9 AS7922 Comcast Cable Communications, LLC 5.82ms from Miami, US
151.49.189.153 AS1267 WIND TRE S.P.A. 7.24ms from Milan, IT
158.110.1.73 AS137 Consortium GARR 5.73ms from Milan, IT
213.150.85.249 AS13095 PJSC "Vimpelcom" 4.86ms from Moscow, RU
79.254.51.153 AS3320 Deutsche Telekom AG 1.94ms from Nuernberg, DE
113.155.62.57 AS18126 Chubu Telecommunications Company, Inc. 3.93ms from Osaka, JP
14.133.164.121 AS18126 Chubu Telecommunications Company, Inc. 4.19ms from Osaka, JP
222.174.16.105 AS4134 CHINANET-BACKBONE 8.42ms from Qingdao, CN
194.84.95.169 AS2854 LLC Orange Business Services 0.98ms from Saint Petersburg, RU
73.220.18.121 AS7922 Comcast Cable Communications, LLC 6.62ms from San Jose, US
49.23.33.57 AS4766 Korea Telecom 9.68ms from Seoul, KR
113.44.79.201 AS55990 Huawei Cloud Service data center 2.82ms from Suzhou, CN
27.82.119.169 AS2516 KDDI CORPORATION 1.08ms from Tokyo, JP
190.73.16.153 AS8048 CANTV Servicios, Venezuela 10.08ms from Willemstad, CW

Traceroute

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

$
traceroute -a -n -q1 -f3 50.245.104.182
traceroute to 50.245.104.182 (50.245.104.182): 64 hops max, 52 byte packets
3 [AS3356] 4.69.217.98 116.075 ms
4 *
5 [AS7922] 68.85.223.74 116.6 ms
6 [AS7922] 68.86.120.2 116.589 ms
7 [AS7922] 50.245.104.182 128.493 ms
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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