1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.138.0.0/16
  4. AS721  | 192.138.80.0/22

192.138.80.0/22

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID NETBLK-DHA

WHOIS Details

NetHandle:      NET-192-138-24-0-2
OrgID:          DNIC
Parent:         NET-192-138-24-0-1
NetName:        NETBLK-DHA
NetRange:       192.138.24.0 - 192.138.83.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-26
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
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:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.138.0.0/16

Range ASN Company Num of IPs
192.138.16.0/21 AS32244 Liquid Web, L.L.C 2,048
192.138.210.0/23 AS396881 Zappie Host LLC 512
192.138.185.0/24 AS14875 Veripos Limited 256
192.138.186.0/24 AS14875 NovAtel Inc. 256
192.138.251.0/24 AS17705 InSPire Net Ltd 256
192.138.204.0/24 AS1930 Universidade de Coimbra 256
192.138.86.0/24 AS1930 Avenida do Brasil, 101 256
192.138.101.0/24 AS20001 National Aeronautics and Space Administration 256
192.138.172.0/24 AS20001 Malin Space Science Systems, Inc. 256
192.138.213.0/24 AS20143 Suffolk University 256
192.138.214.0/24 AS20143 Suffolk University 256
192.138.227.0/24 AS22994 Chadbourne & Parke 256
192.138.226.0/24 AS23028 Computer Systems Consulting Services 256
192.138.99.0/24 AS23516 Cirrus Seven, Inc. 256
192.138.137.0/24 AS237 Kettering University 256
192.138.203.0/24 AS243 L3Harris Technologies, Inc. 256
192.138.89.0/24 AS33019 Wheaton College 256
192.138.168.0/24 AS3354 University of Texas System 256
192.138.205.0/24 AS33668 Genessee District Library 256
192.138.133.0/24 AS393873 American Central Transport Inc. 256
192.138.148.0/24 AS394212 Weeks Medical Center 256
192.138.189.0/24 AS394344 VeeroTech Systems LLC 256
192.138.182.0/24 AS394345 Washington State University 256
192.138.225.0/24 AS396835 The Charles Stark Draper Laboratory, Inc. 256
192.138.191.0/24 AS397717 Open Text Corporation 256
192.138.162.0/24 AS397892 Rexel 256
192.138.176.0/24 AS40043 Brown University Health 256
192.138.177.0/24 AS40043 Brown University Health 256
192.138.178.0/24 AS40043 Brown University Health 256
192.138.209.0/24 AS40584 Enova International, Inc. 256
192.138.165.0/24 AS5006 Minnesota Workers Compensation Insurer's Assoc. 256
192.138.100.0/24 AS6262 Commonwealth Scientific and Industrial 256
192.138.161.0/24 AS63413 eRoom Securities LLC 256
192.138.87.0/24 AS668 Navy Network Information Center (NNIC) 256
192.138.220.0/24 AS7015 New England Biolabs, Inc. 256
192.138.193.0/24 AS7276 University of Houston 256
192.138.194.0/24 AS7276 University of Houston 256
192.138.174.0/24 AS749 DoD Network Information Center 256
192.138.0.0/24 AS897 Turtle Rock Studios, Inc. 256
192.138.85.0/24 AS127 National Aeronautics and Space Administration 256
192.138.228.0/24 AS8971 ATOS IT Solutions & Services GmbH 256
192.138.187.0/24 AS14091 Thrive Operations, LLC 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
198.23.210.86 AS36352 HostPapa 0.11ms from Buffalo, US
184.81.53.214 AS7029 Windstream Communications LLC 0.51ms from Chicago, US
50.244.32.166 AS7922 Comcast Cable Communications, LLC 4.52ms from Chicago, US
23.112.171.166 AS7018 AT&T Enterprises, LLC 7.85ms from Dallas, US
20.166.143.38 AS8075 Microsoft Corporation 0.18ms from Dublin, IE
91.48.107.166 AS3320 Deutsche Telekom AG 2.78ms from Duesseldorf, DE
116.108.136.182 AS7552 Viettel Group 1.21ms from Ho Chi Minh City, VN
81.208.171.182 AS31898 Oracle Corporation 0.14ms from Jeddah, SA
31.169.2.150 AS9198 JSC Kazakhtelecom 7.30ms from Karagandy, KZ
175.143.216.198 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.79ms from Kuala Lumpur, MY
141.255.198.118 AS2107 ARNES 1.20ms from Ljubljana, SI
3.98.178.198 AS16509 Amazon.com, Inc. 0.10ms from Montreal, CA
182.84.84.102 AS4134 CHINANET-BACKBONE 5.25ms from Nanchang, CN
91.44.194.38 AS3320 Deutsche Telekom AG 1.95ms from Nuernberg, DE
37.18.169.38 AS16347 ADISTA SAS 5.03ms from Paris, FR
194.199.188.246 AS2200 Renater 9.63ms from Paris, FR
85.254.197.6 AS5538 Institute of Mathematics and Computer Science of University of Latvia 1.52ms from Riga, LV
80.230.114.198 AS12400 Partner Communications Ltd. 1.81ms from Tel Aviv, IL
180.21.57.214 AS4713 NTT DOCOMO BUSINESS,Inc. 3.43ms from Tokyo, JP
105.105.42.230 AS36947 Telecom Algeria 11.44ms from Tunis, TN
75.249.235.118 AS6167 Verizon Business 16.08ms from Washington, US
73.117.138.134 AS7922 Comcast Cable Communications, LLC 12.71ms from Washington, US
172.65.230.70 AS13335 Cloudflare, Inc. 0.10ms from Wrocław, PL
111.32.46.38 AS38019 tianjin Mobile Communication Company Limited 3.52ms from Beijing, CN
50.72.158.102 AS6327 Shaw Communications 18.67ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -m6 192.138.83.117
traceroute to 192.138.83.117 (192.138.83.117): 6 hops max, 52 byte packets
1 [AS9009] 152.89.160.37 3.896 ms
2 *
3 [] 37.120.128.190 2.622 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Belgrade, RS
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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