1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.73.0.0/16
  4. AS721  | 192.73.26.0/23

192.73.26.0/23

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID USAREURA2

WHOIS Details

NetHandle:      NET-192-73-26-0-2
OrgID:          HEADQU-3
Parent:         NET-192-73-26-0-1
NetName:        USAREURA2
NetRange:       192.73.26.0 - 192.73.26.255
NetType:        reallocation
RegDate:        2025-08-25
Updated:        2025-08-25
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 192.73.26.0/23

Range ASN Company Num of IPs
192.73.27.0/24 AS367 Headquarters, USAISC 256

Nearby Ranges

BGP prefixes that overlap with 192.73.0.0/16

Range ASN Company Num of IPs
192.73.232.0/21 AS3842 RAMNODE 2,048
192.73.80.0/23 AS394735 Tabush Consulting Group, Inc. 512
192.73.11.0/24 AS14363 The Monmouth College 256
192.73.54.0/24 AS14599 Besser Company 256
192.73.206.0/24 AS16158 Mavenir Systems, Inc. 256
192.73.222.0/24 AS16920 Wind River Systems, Inc. 256
192.73.53.0/24 AS174 Rural Comm 256
192.73.216.0/24 AS32472 RELX inc. 256
192.73.62.0/24 AS3431 General Atomics 256
192.73.7.0/24 AS3431 General Atomics 256
192.73.207.0/24 AS3562 Sandia National Laboratories 256
192.73.240.0/24 AS36236 NetActuate, Inc 256
192.73.242.0/24 AS36236 NetActuate, Inc 256
192.73.243.0/24 AS36236 NetActuate, Inc 256
192.73.244.0/24 AS36236 NetActuate, Inc 256
192.73.248.0/24 AS36236 NetVirtual, Inc 256
192.73.252.0/24 AS36236 NetActuate, Inc 256
192.73.255.0/24 AS36236 NetActuate, Inc 256
192.73.27.0/24 AS367 Headquarters, USAISC 256
192.73.28.0/24 AS367 Headquarters, USAISC 256
192.73.48.0/24 AS3807 University of Montana 256
192.73.18.0/24 AS393423 Exostar LLC 256
192.73.214.0/24 AS393423 StratusLIVE, LLC 256
192.73.45.0/24 AS393700 Wall Street Access 256
192.73.223.0/24 AS393783 Seibels Technology Solutions, Inc. 256
192.73.0.0/24 AS397944 City of Delta 256
192.73.224.0/24 AS4155 USDA 256
192.73.13.0/24 AS54803 Boys Town 256
192.73.23.0/24 AS63274 West Virginia State University 256
192.73.34.0/24 AS680 Max-Planck-Intitut fuer Biochemie 256
192.73.21.0/24 AS681 University of Waikato 256
192.73.215.0/24 AS687 Navy Network Information Center (NNIC) 256
192.73.28.0/24 AS721 Headquarters, USAISC 256
192.73.1.0/24 AS749 DoD Network Information Center 256
192.73.209.0/24 AS749 DoD Network Information Center 256
192.73.212.0/24 AS749 DoD Network Information Center 256
192.73.33.0/24 AS749 Air Force Systems Networking 256
192.73.56.0/24 AS749 Air Force Systems Networking 256
192.73.31.0/24 AS11743 Ebsco Industries, Inc. 256
192.73.76.0/24 AS749 DoD Network Information Center 256
192.73.220.0/24 AS14333 On-Ramp Indiana, Inc. (ORI.NET) 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
105.106.85.23 AS36947 Telecom Algeria 14.53ms from Algiers, DZ
97.129.47.151 AS6167 Verizon Business 18.73ms from Atlanta, US
73.17.21.23 AS7922 Comcast Cable Communications, LLC 11.13ms from Boston, US
174.137.8.215 AS46632 Southwest Arkansas Telephone Cooperative 5.55ms from Dallas, US
200.9.129.231 AS263889 Estado do Maranhao-Tribunal de Justica do Maranhao 13.41ms from Fortaleza, BR
176.215.62.151 AS50498 JSC "ER-Telecom Holding" 7.15ms from Moscow, RU
128.91.112.183 AS55 University of Pennsylvania 3.54ms from New York City, US
52.104.137.231 AS8075 Microsoft Corporation 0.46ms from Phoenix, US
216.92.188.183 AS7859 pair Networks 0.13ms from Pittsburgh, US
123.129.95.247 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Qingdao, CN
83.108.36.247 AS2119 Telenor Norge AS 8.13ms from Sandefjord, NO
154.243.38.39 AS36947 Telecom Algeria 11.88ms from Algiers, DZ
8.140.248.23 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.65ms from Beijing, CN
95.9.42.183 AS9121 Turk Telekomunikasyon Anonim Sirketi 10.01ms from Bursa, TR
47.108.75.39 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Chengdu, CN
99.175.90.55 AS7018 AT&T Enterprises, LLC 4.62ms from Chicago, US
41.214.100.119 AS8346 SONATEL-AS Autonomous System 2.63ms from Dakar, SN
136.175.141.7 AS33196 LJA Engineering, Inc. 6.60ms from Dallas, US
91.63.42.103 AS3320 Deutsche Telekom AG 6.55ms from Duesseldorf, DE
81.79.212.167 AS5378 Vodafone Limited 14.37ms from Edinburgh, GB
64.62.161.7 AS6939 Hurricane Electric LLC 0.42ms from Fremont, US
79.207.157.71 AS3320 Deutsche Telekom AG 3.79ms from Hamburg, DE
37.219.183.55 AS16086 DNA Oyj 8.21ms from Helsinki, FI
204.6.160.39 AS174 Cogent Communications, LLC 2.96ms from Herndon, US
79.146.148.71 AS3352 TELEFONICA DE ESPANA S.A.U. 2.06ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 192.73.26.27
traceroute to 192.73.26.27 (192.73.26.27): 9 hops max, 52 byte packets
5 [AS5511] 193.251.131.9 1.393 ms
6 [AS3356] 4.68.127.233 10.936 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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