1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.5.0.0/16
  4. AS668  | 192.5.23.0/24

192.5.23.0/24

AS668  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS668
Registry ARIN
ID ARL5

WHOIS Details

NetHandle:      NET-192-5-21-0-2
OrgID:          HEADQU-3
Parent:         NET-192-5-21-0-1
NetName:        ARL5
NetRange:       192.5.21.0 - 192.5.25.255
NetType:        reallocation
RegDate:        2025-08-20
Updated:        2025-08-20
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.5.0.0/16

Range ASN Company Num of IPs
192.5.4.0/23 AS3557 Internet Systems Consortium, Inc. 512
192.5.89.0/24 AS10578 Harvard University 256
192.5.208.0/24 AS10961 Boston University 256
192.5.207.0/24 AS111 Boston University 256
192.5.206.0/24 AS111 Boston University 256
192.5.215.0/24 AS11279 George Mason University 256
192.5.73.0/24 AS11978 Vegas.com, LLC 256
192.5.46.0/24 AS12081 Greenheck Fan 256
192.5.219.0/24 AS12148 Clemson University 256
192.5.97.0/24 AS1267 256
192.5.43.0/24 AS14 Columbia University 256
192.5.221.0/24 AS16778 Cook Children's Health Care System 256
192.5.40.0/24 AS17 Purdue University 256
192.5.12.0/24 AS17055 University of Utah 256
192.5.66.0/24 AS1742 Harvard University 256
192.5.8.0/24 AS19 Leidos, Inc. 256
192.5.53.0/24 AS20 University of Rochester 256
192.5.14.0/24 AS21 The RAND Corporation 256
192.5.18.0/24 AS22238 DoD Network Information Center 256
192.5.7.0/24 AS22255 Allegheny-Singer Research Institute 256
192.5.213.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.134.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.163.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.216.0/24 AS2511 Nippon Telegraph and Telephone Corporation 256
192.5.67.0/24 AS264 SRI International 256
192.5.38.0/24 AS264 SRI International 256
192.5.41.0/24 AS27064 Navy Network Information Center (NNIC) 256
192.5.50.0/24 AS2841 Chalmers University of Technology 256
192.5.241.0/24 AS29797 SEI Investments Developments, INC 256
192.5.19.0/24 AS299 University of California, Irvine 256
192.5.15.0/24 AS32064 American University 256
192.5.109.0/24 AS32666 Case Western Reserve University 256
192.5.110.0/24 AS32666 Case Western Reserve University 256
192.5.113.0/24 AS32666 Case Western Reserve University 256
192.5.51.0/24 AS32831 Roswell Park Cancer Institute 256
192.5.104.0/24 AS33154 Westmoreland County Community College 256
192.5.166.0/24 AS3431 General Atomics 256
192.5.3.0/24 AS35960 City of Beverly Hills 256
192.5.31.0/24 AS3925 iStreet Solutions 256
192.5.222.0/24 AS393281 City of Huntington Beach 256
192.5.106.0/24 AS393412 Monotype Imaging Inc 256
192.5.49.0/24 AS394852 Arizona Water Company 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 256
192.5.6.0/24 AS396549 VeriSign Global Registry Services 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

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

IP Address ASN Details
192.5.23.190 AS668 United States Department of Defense (DoD) 0.27ms from Ashburn, 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
4.231.44.120 AS8075 Microsoft Corporation 0.28ms from Amsterdam, NL
69.14.209.152 AS12083 WideOpenWest Finance LLC 14.55ms from Chicago, US
155.248.108.8 AS20054 Oracle Corporation 0.80ms from Chicago, US
87.147.185.120 AS3320 Deutsche Telekom AG 2.45ms from Frankfurt am Main, DE
91.14.97.72 AS3320 Deutsche Telekom AG 1.77ms from Hamburg, DE
14.240.192.248 AS45899 VNPT Corp 4.46ms from Ho Chi Minh City, VN
23.213.249.184 AS16625 Akamai Technologies, Inc. 0.45ms from London, GB
178.67.14.120 AS12389 PJSC Rostelecom 1.54ms from Saint Petersburg, RU
36.74.232.232 AS7713 PT Telekomunikasi Indonesia 12.32ms from Singapore, SG
41.97.141.120 AS36947 Telecom Algeria 9.81ms from Valencia, ES
77.183.157.152 AS6805 Telefonica Germany GmbH & Co.OHG 4.30ms from Berlin, DE
186.116.135.152 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.71ms from Bogotá, CO
113.206.51.184 AS4837 CHINA UNICOM China169 Backbone 2.45ms from Chongqing, CN
89.166.186.248 AS9145 EWE TEL GmbH 6.47ms from Frankfurt am Main, DE
83.252.215.24 AS1257 Tele2 Sverige AB 11.08ms from Gaevle, SE
192.186.54.72 AS395776 FEDERAL ONLINE GROUP LLC 1.23ms from Incheon, KR
87.84.180.168 AS3257 GTT Communications Inc. 7.31ms from Manchester, GB
77.157.172.248 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.20ms from Paris, FR
65.78.110.56 AS6079 RCN 10.52ms from Philadelphia, US
5.3.142.24 AS42683 JSC ER-Telecom Holding 8.96ms from Samara, RU
218.40.56.200 AS2514 NTT PC Communications, Inc. 1.44ms from Tokyo, JP
110.132.134.248 AS9824 JCOM Co., Ltd. 10.40ms from Tokyo, JP
160.107.164.168 AS687 United States Department of Defense (DoD) 0.26ms from Ashburn, US
93.212.95.24 AS3320 Deutsche Telekom AG 2.38ms from Berlin, DE
145.132.124.248 AS8075 Microsoft Corporation 0.18ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f4 192.5.23.237
traceroute to 192.5.23.237 (192.5.23.237): 64 hops max, 52 byte packets
5 [AS668] 192.5.23.237 0.429 ms
Measurement taken from IPinfo ProbeNet in Ashburn, 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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