1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.23.0.0/16
  4. AS7922  | 209.23.192.0/18

209.23.192.0/18

AS7922  ·  Comcast Cable Communications, LLC

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Summary

Country United States
Domain comcast.com
ASN AS7922
Registry ARIN
ID COMCAST-BUSINESS-BLK4

WHOIS Details

NetHandle:      NET-209-23-192-0-1
OrgID:          CCCS
Parent:         NET-209-0-0-0-0
NetName:        COMCAST-BUSINESS-BLK4
NetRange:       209.23.192.0 - 209.23.255.255
NetType:        allocation
RegDate:        2003-01-13
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 209.23.192.0/18

Range ASN Company Num of IPs
209.23.239.0/24 AS62526 Susquehanna Communications 256
209.23.207.0/24 AS33462 Atmospheric and Environmental Research, Inc. 256
209.23.249.0/24 AS33491 Susquehanna Communications 256
209.23.201.0/24 AS33651 Harker School K-12 256
209.23.210.0/24 AS26868 National Cable & Telecommunications Association 256
209.23.225.0/24 AS33287 Parx Casino and Racing 256

Nearby Ranges

BGP prefixes that overlap with 209.23.0.0/16

Range ASN Company Num of IPs
209.23.128.0/18 AS12042 Fidium 16,384
209.23.64.0/20 AS401413 8th Fire Communications, LLC 4,096
209.23.80.0/20 AS15065 Slic Network Solutions, Inc 4,096
209.23.8.0/22 AS6364 Atlantic.Net - Dallas, LLC. 1,024
209.23.12.0/23 AS6364 Atlantic.Net - Dallas, LLC. 512
209.23.40.0/24 AS136787 PacketHub United States 256
209.23.41.0/24 AS136787 PacketHub United States 256
209.23.42.0/24 AS136787 PacketHub Australia 256
209.23.43.0/24 AS136787 PacketHub United States 256
209.23.239.0/24 AS62526 Susquehanna Communications 256
209.23.44.0/24 AS197706 iregister.al & keminet.net 256
209.23.45.0/24 AS197706 iregister.al & keminet.net 256
209.23.46.0/24 AS197706 iregister.al & keminet.net 256
209.23.47.0/24 AS197706 iregister.al & keminet.net 256
209.23.210.0/24 AS26868 National Cable & Telecommunications Association 256
209.23.225.0/24 AS33287 Parx Casino and Racing 256
209.23.207.0/24 AS33462 Atmospheric and Environmental Research, Inc. 256
209.23.249.0/24 AS33491 Susquehanna Communications 256
209.23.201.0/24 AS33651 Harker School K-12 256
209.23.164.0/24 AS12042 Airfiber 256
209.23.180.0/24 AS12042 CP Internet 256
209.23.32.0/24 AS136787 PacketHub Romania 256
209.23.33.0/24 AS136787 PacketHub Romania 256
209.23.34.0/24 AS136787 PacketHub Hungary 256
209.23.36.0/24 AS136787 PacketHub United States 256
209.23.35.0/24 AS136787 PacketHub Hungary 256
209.23.37.0/24 AS136787 PacketHub United States 256
209.23.38.0/24 AS136787 PacketHub United States 256
209.23.39.0/24 AS136787 PacketHub United States 256

Hosted domains

There are 101 domain names hosted across 45 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.23.204.117 studymybible.com 13
209.23.205.94 office-nameplates.com 13
209.23.204.122 gccsda.com 9
209.23.205.95 beninis.com 6
209.23.229.245 introtek.us 6
209.23.229.140 issibenefits.us 5
209.23.205.212 phc4submit.net 4
209.23.251.18 onesite-property.com 2
209.23.245.93 itgeorgia.net 2
209.23.238.195 mancinosrewards.org 2
209.23.245.125 romephysician.com 2
209.23.242.12 lynnfieldpubliclibrary.org 2
209.23.229.250 levelswitches.com 2
209.23.245.127 techcareteam.com 2
209.23.243.73 licensedtotravel.com 2
209.23.200.100 valleypaving.net 2
209.23.244.115 eqcorders.com 2
209.23.205.103 narnify.com 2
209.23.238.206 rosatisoo.com 1
209.23.245.98 summitfingrp.com 1

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

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

IP Address ASN Details
209.23.243.217 AS7922 Comcast Cable Communications, LLC 1.94ms from Chicago, US
209.23.252.189 AS7922 Comcast Cable Communications, LLC 2.03ms from San Jose, US
209.23.222.193 AS7922 Comcast Cable Communications, LLC 1.26ms from Seattle, US
209.23.216.243 AS7922 Comcast Cable Communications, LLC 1.31ms from Denver, US
209.23.221.163 AS7922 Comcast Cable Communications, LLC 3.02ms from Chicago, US
209.23.240.182 AS7922 Comcast Cable Communications, LLC 1.88ms from Atlanta, US
209.23.207.254 AS33462 AER 1.09ms from Boston, US
209.23.230.225 AS7922 Comcast Cable Communications, LLC 1.73ms from Boston, US
209.23.239.61 AS62526 AXCELIS TECHNOLOGIES 2.01ms from Boston, US
209.23.204.113 AS7922 Comcast Cable Communications, LLC 2.65ms from Atlanta, US
209.23.254.197 AS7922 Comcast Cable Communications, LLC 1.37ms from Chicago, US
209.23.197.6 AS7922 Comcast Cable Communications, LLC 3.31ms from Chicago, US
209.23.238.194 AS7922 Comcast Cable Communications, LLC 3.28ms from Chicago, US
209.23.244.225 AS7922 Comcast Cable Communications, LLC 1.17ms from Atlanta, US
209.23.242.241 AS7922 Comcast Cable Communications, LLC 1.15ms from Chicago, US
209.23.224.37 AS7922 Comcast Cable Communications, LLC 1.66ms from Boston, US
209.23.210.12 AS26868 NCTA - The Internet & Television Association 2.54ms from Herndon, US
209.23.208.81 AS7922 Comcast Cable Communications, LLC 2.05ms from Atlanta, US
209.23.203.178 AS7922 Comcast Cable Communications, LLC 2.70ms from Ashburn, US
209.23.206.3 AS63415 Great Healthworks, Inc 1.34ms from Miami, US
209.23.225.1 AS33287 Comcast Cable Communications, LLC 5.88ms from New York City, US
209.23.205.103 AS7922 Comcast Cable Communications, LLC 13.04ms from Salt Lake City, US
209.23.214.97 AS7922 Comcast Cable Communications, LLC 1.22ms from Boston, US
209.23.249.1 AS33491 Comcast Cable Communications, LLC 1.59ms from Chicago, US
209.23.194.122 AS17035 NBCUniversal 1.09ms 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
204.111.70.162 AS4922 Shenandoah Cable Television LLC 8.98ms from Ashburn, US
76.234.159.98 AS7018 AT&T Enterprises, LLC 13.94ms from Atlanta, US
162.198.37.50 AS7018 AT&T Enterprises, LLC 3.26ms from Dallas, US
154.19.32.2 AS137526 Plusnet Inc 5.44ms from Dhaka, BD
197.96.240.194 AS3741 Dimension Data 1.29ms from Durban, ZA
193.240.91.18 AS3549 Level 3 Parent, LLC 0.48ms from Frankfurt am Main, DE
90.187.234.66 AS3209 Vodafone GmbH 1.05ms from Hamburg, DE
72.234.194.2 AS36149 Hawaiian Telcom Services Company, Inc. 0.86ms from Honolulu, US
1.225.163.98 AS9318 SK Broadband Co Ltd 1.62ms from Incheon, KR
51.132.179.50 AS8075 Microsoft Corporation 0.19ms from London, GB
83.46.238.130 AS3352 TELEFONICA DE ESPANA S.A.U. 8.60ms from Madrid, ES
154.123.204.226 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 13.05ms from Nairobi, KE
57.77.144.194 AS51964 ORANGE BUSINESS SERVICES U.S. Inc. 9.26ms from New York City, US
34.204.38.226 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
95.231.196.130 AS3269 Telecom Italia S.p.A. 2.96ms from Rome, IT
50.117.102.18 AS18779 EGIHosting 0.53ms from San Jose, US
98.127.95.82 AS33588 Charter Communications LLC 18.55ms from Seattle, US
69.145.15.178 AS33588 Charter Communications LLC 18.64ms from Seattle, US
184.10.6.2 AS5650 Frontier Communications of America, Inc. 14.29ms from Secaucus, US
154.93.111.114 AS138915 Kaopu Cloud HK Limited 0.47ms from Seoul, KR
40.126.111.50 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 1.90ms from Shanghai, CN
119.235.214.194 AS131111 PT Mora Telematika Indonesia 9.10ms from Singapore, SG
115.128.141.98 AS7545 TPG Telecom Limited 1.25ms from Sydney, AU
208.64.153.242 AS35985 One Ring Networks, Inc. 0.55ms from Ashburn, US
108.79.31.34 AS7018 AT&T Enterprises, LLC 1.54ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 209.23.225.6
traceroute to 209.23.225.6 (209.23.225.6): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS174] 154.54.24.34 15.793 ms
8 [AS174] 154.54.45.18 15.795 ms
9 [AS7922] 50.248.116.165 15.841 ms
10 [AS7922] 96.110.32.209 32.149 ms
11 [AS7922] 96.110.42.106 30.485 ms
12 [AS7922] 96.217.30.222 34.499 ms
13 [AS7922] 96.216.70.141 37.052 ms
14 [AS7922] 68.86.153.102 35.718 ms
15 [AS7922] 24.104.66.46 32.521 ms
16 [AS33287] 209.23.225.6 36.298 ms
Measurement taken from IPinfo ProbeNet in Port Edwards, 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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