1. All IP Ranges
  2. 138.0.0.0/8
  3. 138.17.0.0/16
  4. AS749  | 138.17.0.0/16

138.17.0.0/16

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-SNET-138-017

WHOIS Details

NetHandle:      NET-138-17-0-0-2
OrgID:          DNIC
Parent:         NET-138-17-0-0-1
NetName:        DNIC-SNET-138-017
NetRange:       138.17.0.0 - 138.17.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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

Nearby Ranges

BGP prefixes that overlap with 138.0.0.0/8

Range ASN Company Num of IPs
138.23.0.0/16 AS6106 University of California, Riverside 65,536
138.119.0.0/16 AS611 University of New Brunswick 65,536
138.210.0.0/16 AS5778 CenturyLink Communications, LLC 65,536
138.80.0.0/16 AS58611 Charles Darwin University 65,536
138.180.0.0/16 AS5839 Navy Network Information Center (NNIC) 65,536
138.116.0.0/16 AS33004 SUNY Empire State University 65,536
138.102.0.0/16 AS2200 INRAE 65,536
138.233.0.0/16 AS56736 Vastra Gotalandsregionen 65,536
138.49.0.0/16 AS3128 University of Wisconsin-La Crosse 65,536
138.50.0.0/16 AS367 Headquarters, USAISC 65,536
138.131.0.0/16 AS559 CSEM Centre Suisse d'Electronique et de Microtechnique SA - Recherche et Developpement 65,536
138.210.0.0/16 AS29817 CenturyLink Communications, LLC 65,536
138.9.0.0/16 AS18663 University of the Pacific 65,536
138.48.0.0/16 AS2611 Facultes Universitaires Notre Dame de la Paix 65,536
138.63.0.0/16 AS1715 Centre Europeen de Recherches et Formation Avancee en Calcul Scientifique 65,536
138.195.0.0/16 AS212424 CENTRALESUPELEC 65,536
138.254.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
138.13.0.0/16 AS56 Air Force Systems Networking 65,536
138.51.0.0/16 AS239 University of Toronto 65,536
138.210.0.0/16 AS22561 CenturyLink Communications, LLC 65,536
138.29.0.0/16 AS22742 Coast Guard Academy 65,536
138.26.0.0/16 AS3452 University of Alabama at Birmingham - University Computer Center 65,536
138.225.0.0/16 AS20868 ABB Information Systems Ltd 65,536
138.77.0.0/16 AS24433 Central Queensland University 65,536
138.201.0.0/16 AS24940 Server Block 65,536
138.237.0.0/16 AS18791 Texas Christian University 65,536
138.220.0.0/16 AS10497 IBRD 65,536
138.22.0.0/16 AS1853 GeoSphere Austria 65,536
138.107.0.0/16 AS2497 OLYMPUS CORPORATION 65,536
138.62.0.0/16 AS25400 Norwegian State Railways 65,536
138.210.0.0/16 AS11398 CenturyLink Communications, LLC 65,536
138.41.0.0/16 AS137 DIR-GARR - Roma 65,536
138.246.0.0/16 AS12816 Ludwig-Maximilians-Universitaet Muenchen 65,536
138.66.0.0/16 AS20981 Prov. Casamassima Km.3 65,536
138.15.0.0/16 AS10753 NEC Laboratories America, Inc. 65,536
138.216.0.0/16 AS214692 Tuve-palvelut 65,536
138.192.0.0/16 AS21727 Hamline University 65,536
138.210.0.0/16 AS14921 CenturyLink Communications, LLC 65,536
138.92.0.0/16 AS11482 Canisius College 65,536
138.132.0.0/16 AS20746 Italtel SPA 65,536
138.195.0.0/16 AS2200 CENTRALESUPELEC 65,536
138.210.0.0/16 AS22186 CenturyLink Communications, LLC 65,536
138.106.0.0/16 AS202116 SCANIA CV AB 65,536
138.231.0.0/16 AS2269 Ecole Normale Superieure Paris-Saclay EPSCP 65,536
138.247.0.0/16 AS23122 Dakota State University 65,536
138.243.0.0/16 AS23779 NTT Communications Corporation 65,536
138.232.0.0/16 AS1110 University of Innsbruck 65,536
138.236.0.0/16 AS17234 Gustavus Adolphus College 65,536
138.210.0.0/16 AS209 CenturyLink Communications, LLC 65,536
138.73.0.0/16 AS611 Mount Allison University 65,536

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
87.211.133.0 AS13127 Odido Netherlands B.V. 12.64ms from Amsterdam, NL
111.164.43.48 AS4837 CHINA UNICOM China169 Backbone 4.64ms from Beijing, CN
101.31.193.96 AS4837 CHINA UNICOM China169 Backbone 7.98ms from Beijing, CN
156.218.107.0 AS8452 TE-AS 7.57ms from Cairo, EG
41.248.199.208 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.99ms from Casablanca, MA
136.31.66.48 AS19165 Webpass Inc. 1.83ms from Draper, US
14.215.33.224 AS4134 CHINANET-BACKBONE 2.10ms from Guangzhou, CN
211.138.169.128 AS9808 China Mobile Communications Group Co., Ltd. 14.62ms from Guangzhou, CN
49.44.88.240 AS55836 Reliance Jio Infocomm Limited 0.58ms from Hyderabad, IN
202.191.253.160 AS9583 Sify Limited 0.80ms from Hyderabad, IN
81.178.195.112 AS13285 TalkTalk Communications Limited 3.46ms from London, GB
82.126.41.192 AS3215 Orange S.A. 8.65ms from Lyon, FR
79.7.43.112 AS3269 Telecom Italia S.p.A. 2.74ms from Milan, IT
218.37.86.0 AS17864 SK Broadband Co Ltd 1.56ms from Seoul, KR
106.11.55.64 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.57ms from Shanghai, CN
51.79.174.32 AS16276 OVH SAS 0.37ms from Singapore, SG
76.71.111.48 AS577 Bell Canada 1.36ms from Toronto, CA
99.243.157.112 AS812 Rogers Communications Canada Inc. 6.13ms from Toronto, CA
44.225.222.0 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
54.69.227.176 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
24.26.128.48 AS10796 Charter Communications Inc 13.35ms from Columbus, US
124.152.131.144 AS4837 CHINA UNICOM China169 Backbone 2.73ms from Lanzhou, CN
151.104.56.240 AS1218 Oracle Corporation 0.73ms from London, GB
147.147.216.96 AS6871 Plusnet 7.07ms from London, GB
45.88.148.160 AS47913 Moshonkin Ilia Sergeevich 0.32ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 138.17.91.191
traceroute to 138.17.91.191 (138.17.91.191): 7 hops max, 52 byte packets
2 [] 83.97.21.148 0.884 ms
3 *
4 [AS174] 130.117.0.33 1.113 ms
5 *
6 *
7 *
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.

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