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
OriginAS:       7922
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:        2024-09-19
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
50.239.208.0/24 AS17117 RITSNET 256
50.224.44.0/24 AS32108 Washington State Employees Credit Union 256
50.224.54.0/24 AS26038 Elevate Technology Group 256
50.224.7.0/24 AS33651 Roku 256
50.225.146.0/24 AS22258 The Memphis Grizzlies 256
50.225.69.0/24 AS13367 Entegris 256
50.225.8.0/24 AS33287 American Furniture Rentals 256
50.225.88.0/24 AS33491 Olivet Nazarene University 256
50.226.179.0/24 AS396332 SiteOne Landscaping Supply Inc 256
50.226.63.0/24 AS63264 Alternative Choice 256
50.227.111.0/24 AS14337 CVM Inc 256
50.227.248.0/24 AS26436 Inperium 256
50.227.94.0/24 AS394498 YMCA Twin Cities 256
50.228.121.0/24 AS397380 Temple University Health 256
50.228.21.0/24 AS397258 Graton Resort and Casino 256
50.230.161.0/24 AS33651 OneMind Services LLC 256
50.231.216.0/24 AS33659 Comcast Private Customer 256
50.231.217.0/24 AS33662 Comcast Private Customer 256
50.231.218.0/24 AS33491 Comcast Private Customer 256
50.231.221.0/24 AS33491 Comcast Private Customer 256
50.231.227.0/24 AS400096 Pikes Peak Regional Building Dept 256
50.231.29.0/24 AS401002 Bridgers & Paxton Consulting Engineers 256
50.232.102.0/24 AS27421 Applause 256
50.232.199.0/24 AS33490 Biamp Systems Corp 256
50.232.241.0/24 AS393781 THE HELM GROUP 256
50.233.107.0/24 AS394174 American International Distribution Corporation 256
50.233.171.0/24 AS46740 Swisher International, Inc. 256
50.233.234.0/24 AS17117 RITSNET 256
50.233.58.0/24 AS22034 McMaster-Carr Company 256
50.233.76.0/24 AS26840 Advanced Business Group, LLC 256
50.234.135.0/24 AS14598 York College of Pennsylvania 256
50.234.136.0/24 AS395676 Clark Associates 256
50.234.137.0/24 AS395680 Clark Associates, Inc. 256
50.234.27.0/24 AS7725 Panasonic Automotive Systems of America 256
50.234.42.0/24 AS394604 Whalley Computer Associates Inc 256
50.234.44.0/24 AS46807 EIRC 256
50.235.14.0/24 AS400284 Lifetime Products, Inc 256
50.235.175.0/24 AS31929 Minnesota Valley Electrical Cooperative 256
50.235.218.0/24 AS395503 ComTec Cloud 256
50.235.243.0/24 AS35962 Management Science Associates, Inc 256
50.235.3.0/24 AS40774 Bay State Milling Company 256
50.235.63.0/24 AS394930 CUSTOMERS BANK 256
50.236.135.0/24 AS30484 PA House of Representatives 256
50.236.234.0/24 AS33657 CAS Severn Inc 256
50.236.97.0/24 AS26476 SABA Software 256
50.237.147.0/24 AS40724 DeKalb County Government 256
50.237.148.0/24 AS40724 DeKalb County Government 256
50.237.157.0/24 AS36361 Quora, Inc. 256
50.238.114.0/24 AS396897 DecoPac, Inc. 256
50.238.133.0/24 AS401582 San Jose Sharks-SAP Center 256

Hosted domains

There are 23,193 domain names hosted across 8,835 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 careycleveland.com 772
50.205.133.134 chryslerdodgejeepramofharrisburg.com 632
50.227.29.166 materinternational.org 471
50.235.159.6 mercedautoworld.com 203
50.196.213.161 photosfind.com 203
50.202.63.53 ppp-holdings.com 190
50.202.63.52 fourseasons-radiance.us 181
50.227.158.20 emsgovernmentsystems.com 174
50.174.57.109 particlesize.ca 160
50.241.197.26 tybaball.com 110
50.235.15.92 trademekeys.com 89
50.225.144.185 dynamicwarehouseonline.com 86
50.242.105.54 mariedavidson.net 74
50.169.255.210 liveoutyourinfluence.com 73
50.202.63.55 windowsdoorssiding.info 69
50.174.239.241 phillyyam.org 64
50.196.26.45 preformedband.com 64
50.206.105.82 myartapproval.com 61
50.225.225.206 leopardseals.org 59
50.202.63.56 chicagowindowsanddoorssite.com 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

739,230 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.153.150.1 AS7922 Comcast Cable Communications, LLC 0.89ms from Chicago, US
50.152.7.125 AS7922 Comcast Cable Communications, LLC 1.24ms from Denver, US
50.152.132.145 AS7922 Comcast Cable Communications, LLC 0.85ms from Seattle, US
50.152.130.33 AS7922 Comcast Cable Communications, LLC 0.91ms from Seattle, US
50.153.135.57 AS7922 Comcast Cable Communications, LLC 1.14ms from Chicago, US
50.152.2.234 AS7922 Comcast Cable Communications, LLC 1.38ms from Denver, US
50.152.66.3 AS7922 Comcast Cable Communications, LLC 5.26ms from Houston, US
50.152.73.45 AS7922 Comcast Cable Communications, LLC 5.84ms from Houston, US
50.153.141.149 AS7922 Comcast Cable Communications, LLC 1.18ms from Chicago, US
50.152.68.33 AS7922 Comcast Cable Communications, LLC 5.61ms from Houston, US
50.152.77.1 AS7922 Comcast Cable Communications, LLC 7.52ms from Dallas, US
50.152.11.37 AS7922 Comcast Cable Communications, LLC 1.26ms from Denver, US
50.152.8.209 AS7922 Comcast Cable Communications, LLC 1.59ms from Denver, US
50.152.64.90 AS7922 Comcast Cable Communications, LLC 4.98ms from Houston, US
50.152.192.81 AS7922 Comcast Cable Communications, LLC 16.84ms from Piscataway, US
50.152.3.189 AS7922 Comcast Cable Communications, LLC 1.52ms from Denver, US
50.153.129.161 AS7922 Comcast Cable Communications, LLC 0.99ms from Chicago, US
50.152.13.137 AS7922 Comcast Cable Communications, LLC 1.56ms from Denver, US
50.152.129.241 AS7922 Comcast Cable Communications, LLC 0.88ms from Seattle, US
50.153.149.185 AS7922 Comcast Cable Communications, LLC 1.31ms from Chicago, US
50.152.14.5 AS7922 Comcast Cable Communications, LLC 1.56ms from Denver, US
50.152.9.25 AS7922 Comcast Cable Communications, LLC 1.18ms from Denver, US
50.152.10.49 AS7922 Comcast Cable Communications, LLC 1.47ms from Denver, US
50.153.18.109 AS7922 Comcast Cable Communications, LLC 2.90ms from New York City, US
50.152.0.114 AS7922 Comcast Cable Communications, LLC 1.42ms from Denver, 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
77.163.239.233 AS1136 KPN B.V. 2.22ms from Amsterdam, NL
149.210.6.137 AS29247 Ote SA (Hellenic Telecommunications Organisation) 7.42ms from Athens, GR
20.252.156.89 AS8075 Microsoft Corporation 1.34ms from Boydton, US
223.158.217.9 AS4134 CHINANET-BACKBONE 6.62ms from Changsha, CN
78.31.253.185 AS204151 EWII Bredbaand A/S 4.87ms from Copenhagen, DK
85.120.84.233 AS9009 M247 Europe SRL 0.16ms from Copenhagen, DK
200.195.182.105 AS14868 Ligga Telecomunicações S.A. 0.33ms from Curitiba, BR
4.43.87.233 AS3356 Level 3 Parent, LLC 4.76ms from Dallas, US
203.142.72.25 AS17451 BIZNET NETWORKS 17.20ms from Jakarta, ID
98.153.137.169 AS20001 Charter Communications Inc 2.18ms from Los Angeles, US
92.223.238.89 AS12874 Fastweb SpA 1.41ms from Milan, IT
213.85.202.137 AS8615 "Central Telegraph" Public Joint-stock Company 2.63ms from Moscow, RU
36.255.226.105 AS45117 Ishan's Network 0.27ms from Mumbai, IN
60.173.112.57 AS4134 CHINANET-BACKBONE 7.33ms from Nanchang, CN
130.91.29.137 AS55 University of Pennsylvania 3.59ms from New York City, US
219.107.104.137 AS2518 BIGLOBE Inc. 5.58ms from Osaka, JP
34.215.132.41 AS16509 Amazon.com, Inc. 4.51ms from Portland, US
189.225.117.41 AS8151 UNINET 3.96ms from Santiago de Queretaro, MX
112.150.198.137 AS17858 LG POWERCOMM 5.00ms from Seoul, KR
115.93.57.137 AS3786 LG DACOM Corporation 1.86ms from Seoul, KR
61.35.60.121 AS3786 LG DACOM Corporation 2.15ms from Seoul, KR
119.201.31.41 AS4766 Korea Telecom 4.84ms from Seoul, KR
101.231.241.89 AS4812 China Telecom (Group) 4.10ms from Shanghai, CN
125.100.249.73 AS17506 ARTERIA Networks Corporation 0.96ms from Tokyo, JP
98.55.108.121 AS7922 Comcast Cable Communications, LLC 5.05ms from Denver, US

Traceroute

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

$
traceroute -a -n -q1 50.146.46.65
traceroute to 50.146.46.65 (50.146.46.65): 64 hops max, 52 byte packets
1 [AS63023] 69.50.92.1 0.486 ms
2 *
3 [AS174] 154.24.100.141 0.924 ms
4 *
5 [AS7922] 96.110.34.173 35.493 ms
6 [AS7922] 96.110.42.222 35.757 ms
7 [AS7922] 68.85.92.166 35.55 ms
8 [AS7922] 50.146.46.65 37.387 ms
Measurement taken from IPinfo ProbeNet in Denver, 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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