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  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
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:      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


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
50.239.208.0/24 AS17117 RITSNET 256
50.224.43.0/24 AS32108 Washington State Employees Credit Union 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

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
Read more

Pingable IPs

734,981 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
50.168.230.38 AS7922 Comcast Cable Communications, LLC 1.05ms from Atlanta, US
50.168.157.22 AS7922 Comcast Cable Communications, LLC 1.00ms from Atlanta, US
50.168.20.155 AS7922 Comcast Cable Communications, LLC 6.85ms from Atlanta, US
50.168.207.97 AS7922 Comcast Cable Communications, LLC 0.98ms from Atlanta, US
50.168.242.106 AS7922 Comcast Cable Communications, LLC 1.05ms from Atlanta, US
50.168.28.150 AS7922 Comcast Cable Communications, LLC 13.81ms from Miami, US
50.168.66.10 AS7922 Comcast Cable Communications, LLC 2.89ms from Salt Lake City, US
50.168.62.202 AS7922 Comcast Cable Communications, LLC 3.65ms from San Jose, US
50.168.40.25 AS7922 Comcast Cable Communications, LLC 4.36ms from San Jose, US
50.168.191.106 AS7922 Comcast Cable Communications, LLC 0.97ms from Atlanta, US
50.168.147.34 AS7922 Comcast Cable Communications, LLC 0.95ms from Atlanta, US
50.168.194.181 AS7922 Comcast Cable Communications, LLC 1.17ms from Atlanta, US
50.168.134.217 AS7922 Comcast Cable Communications, LLC 1.10ms from Atlanta, US
50.168.211.193 AS7922 Comcast Cable Communications, LLC 1.06ms from Atlanta, US
50.168.227.18 AS7922 Comcast Cable Communications, LLC 0.94ms from Atlanta, US
50.168.26.193 AS7922 Comcast Cable Communications, LLC 13.80ms from Miami, US
50.168.48.146 AS7922 Comcast Cable Communications, LLC 3.67ms from San Jose, US
50.168.117.177 AS7922 Comcast Cable Communications, LLC 16.22ms from San Jose, US
50.168.85.209 AS7922 Comcast Cable Communications, LLC 16.30ms from San Jose, US
50.169.3.117 AS7922 Comcast Cable Communications, LLC 2.82ms from Ashburn, US
50.168.190.170 AS7922 Comcast Cable Communications, LLC 1.08ms from Atlanta, US
50.168.222.158 AS7922 Comcast Cable Communications, LLC 0.96ms from Atlanta, US
50.168.18.233 AS7922 Comcast Cable Communications, LLC 8.32ms from Atlanta, US
50.168.253.218 AS7922 Comcast Cable Communications, LLC 0.91ms from Atlanta, US
50.168.52.186 AS7922 Comcast Cable Communications, LLC 3.81ms from San Jose, 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
140.143.224.185 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.78ms from Beijing, CN
60.31.253.73 AS4837 CHINA UNICOM China169 Backbone 19.08ms from Beijing, CN
68.235.225.169 AS14615 Comporium, Inc 0.98ms from Charlotte, US
207.242.23.105 AS7018 AT&T Enterprises, LLC 3.62ms from Chicago, US
203.142.72.25 AS17451 BIZNET NETWORKS 18.33ms from Jakarta, ID
92.28.41.41 AS13285 TalkTalk Communications Limited 2.25ms from Manchester, GB
85.41.230.201 AS3269 Telecom Italia S.p.A. 9.06ms from Milan, IT
63.146.142.201 AS209 CenturyLink Communications, LLC 2.00ms from Minneapolis, US
107.145.252.73 AS33363 Charter Communications, Inc 9.26ms from Orlando, US
74.117.225.121 AS25843 EvolveIP, LLC 0.50ms from Philadelphia, US
178.71.85.153 AS12389 PJSC Rostelecom 2.36ms from Saint Petersburg, RU
76.102.220.9 AS7922 Comcast Cable Communications, LLC 6.26ms from San Jose, US
66.50.181.25 AS10396 DATACOM CARIBE, INC. 0.90ms from San Juan, PR
75.202.195.25 AS6167 Verizon Business 13.03ms from Seattle, US
112.222.47.201 AS3786 LG DACOM Corporation 2.04ms from Seoul, KR
49.23.33.57 AS4766 Korea Telecom 9.63ms from Seoul, KR
114.231.70.57 AS4134 CHINANET-BACKBONE 7.82ms from Shanghai, CN
120.237.122.233 AS9808 China Mobile Communications Group Co., Ltd. 3.60ms from Shenzhen, CN
104.251.232.25 AS140042 Zhipinshang (Hongkong) Electron Communication Technology Limited 0.29ms from Singapore, SG
69.41.213.9 AS8119 Data Transmission Network Corporation 13.16ms from St. Louis, US
77.163.239.233 AS1136 KPN B.V. 2.23ms from Amsterdam, NL
209.250.67.121 AS6079 RCN 1.50ms from Ashburn, US
2.87.130.73 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.19ms from Athens, GR
37.85.7.73 AS3320 Deutsche Telekom AG 14.27ms from Frankfurt am Main, DE
87.181.37.137 AS3320 Deutsche Telekom AG 7.70ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 50.159.250.1
traceroute to 50.159.250.1 (50.159.250.1): 64 hops max, 52 byte packets
5 [AS22773] 68.1.0.85 36.041 ms
6 [AS22773] 50.159.250.1 36.768 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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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