1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.91.0.0/16
  4. AS749  | 192.91.8.0/21

192.91.8.0/21

AS749  ·  United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DNIC-RNET-192-091-001

WHOIS Details

NetHandle:      NET-192-91-1-0-2
OrgID:          DNIC
Parent:         NET-192-91-1-0-1
NetName:        DNIC-RNET-192-091-001
NetRange:       192.91.1.0 - 192.91.59.255
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:      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


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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.91.0.0/16

Range ASN Company Num of IPs
192.91.236.0/22 AS513 CERN - European Organization for Nuclear Research 1,024
192.91.62.0/24 AS12801 Texas Instruments Incorporated 256
192.91.60.0/24 AS12801 Texas Instruments Incorporated 256
192.91.64.0/24 AS12801 Texas Instruments Incorporated 256
192.91.108.0/24 AS133462 Texas Instruments Incorporated 256
192.91.109.0/24 AS133462 Texas Instruments Incorporated 256
192.91.139.0/24 AS13807 Great Plains Communications LLC 256
192.91.0.0/24 AS1437 Visonex LLC 256
192.91.137.0/24 AS1516 Headquarters, USAISC 256
192.91.191.0/24 AS15248 Microsoft Azure for Operators 256
192.91.177.0/24 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 256
192.91.75.0/24 AS161 Texas Instruments Incorporated 256
192.91.101.0/24 AS161 Texas Instruments Incorporated 256
192.91.66.0/24 AS161 Texas Instruments Incorporated 256
192.91.234.0/24 AS17109 Calitech 256
192.91.249.0/24 AS17298 ROEHL TRANSPORT, INC. 256
192.91.178.0/24 AS174 CARNEGIE INSTITUTION FOR SCIENCE 256
192.91.186.0/24 AS206411 DEMOS SEC 256
192.91.254.0/24 AS268433 MGCLOUD SOLUCOES EM TIC LTDA - ME 256
192.91.63.0/24 AS29057 Texas Instruments Incorporated 256
192.91.253.0/24 AS3356 University of Dallas 256
192.91.184.0/24 AS3424 National Nuclear Security Administration, Kansas City Plant 256
192.91.198.0/24 AS3783 Allegheny Intermediate Unit 256
192.91.204.0/24 AS393862 Children's Hospital & Medical Center 256
192.91.246.0/24 AS513 CERN - European Organization for Nuclear Research 256
192.91.222.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.230.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.217.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.227.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.219.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.214.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.225.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.221.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.233.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.231.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.220.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.218.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.215.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.229.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.226.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.232.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.223.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.216.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.224.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.228.0/24 AS56736 Vastra Gotalandsregionen 256
192.91.199.0/24 AS56739 Temporary Allocations 256
192.91.144.0/24 AS62830 RiotGames 256
192.91.255.0/24 AS63424 ADVANTAGE DENTAL CLINICS 256
192.91.205.0/24 AS749 Air Force Systems Networking 256
192.91.250.0/24 AS749 DoD Network Information Center 256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
192.91.12.2 total-future-healthcare.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

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
67.191.197.37 AS7922 Comcast Cable Communications, LLC 4.81ms from Atlanta, US
46.97.243.181 AS12302 Vodafone Romania S.A. 0.52ms from Bucharest, RO
20.238.36.213 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
1.255.9.117 AS9318 SK Broadband Co Ltd 0.95ms from Incheon, KR
221.143.19.69 AS9318 SK Broadband Co Ltd 0.93ms from Incheon, KR
58.229.58.197 AS9318 SK Broadband Co Ltd 6.86ms from Incheon, KR
132.185.213.117 AS2818 BBC 0.24ms from London, GB
217.36.63.21 AS2856 British Telecommunications PLC 11.17ms from London, GB
86.133.134.149 AS2856 British Telecommunications PLC 17.82ms from London, GB
195.43.180.69 AS5602 Retelit Digital Services S.p.A. 0.29ms from Milan, IT
184.74.132.117 AS12271 Charter Communications Inc 1.19ms from New York City, US
223.184.91.229 AS24560 Bharti Airtel Ltd., Telemedia Services 9.96ms from Saint Thomas Mount, IN
208.191.89.229 AS7018 AT&T Enterprises, LLC 16.66ms from San Antonio, US
4.151.64.133 AS8075 Microsoft Corporation 0.13ms from San Antonio, US
131.186.63.197 AS31898 Oracle Corporation 0.30ms from Tokyo, JP
114.181.65.37 AS4713 NTT DOCOMO BUSINESS,Inc. 4.33ms from Tokyo, JP
91.90.181.85 AS31242 P4 Sp. z o.o. 4.61ms from Wrocław, PL
213.252.153.69 AS9066 EWE TEL GmbH 12.41ms from Amsterdam, NL
192.119.222.229 AS30036 Mediacom Communications Corp 4.97ms from Atlanta, US
83.218.21.165 AS15766 Domicilium (IOM) Limited 0.83ms from Ballasalla, IM
96.114.146.101 AS7922 Comcast Cable Communications, LLC 0.90ms from Boston, US
81.241.49.101 AS5432 Proximus NV 2.56ms from Brussels, BE
186.57.131.53 AS22927 Telefonica de Argentina 2.04ms from Buenos Aires, AR
84.134.208.101 AS3320 Deutsche Telekom AG 3.91ms from Duesseldorf, DE
179.248.26.69 AS26615 TIM S/A 10.76ms from Fortaleza, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 192.91.9.142
traceroute to 192.91.9.142 (192.91.9.142): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Los Angeles, 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs