1. All IP Ranges
  2. 138.0.0.0/8
  3. AS749  | 138.176.0.0/15

138.176.0.0/15

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID DNIC-RNET-138-176

WHOIS Details

NetHandle:      NET-138-176-0-0-2
OrgID:          DNIC
Parent:         NET-138-176-0-0-1
NetName:        DNIC-RNET-138-176
NetRange:       138.176.0.0 - 138.176.255.255
NetType:        reallocation
RegDate:        2025-08-29
Updated:        2025-08-29
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 138.0.0.0/8

Range ASN Company Num of IPs
138.223.0.0/16 AS3303 65,536
138.81.0.0/16 AS3303 ISO Central Secretariat 65,536
138.107.0.0/16 AS2497 OLYMPUS CORPORATION 65,536
138.190.0.0/16 AS3303 Berne, Switzerland 65,536
138.49.0.0/16 AS3128 University of Wisconsin-La Crosse 65,536
138.116.0.0/16 AS33004 SUNY Empire State University 65,536
138.63.0.0/16 AS1715 Centre Europeen de Recherches et Formation Avancee en Calcul Scientifique 65,536
138.210.0.0/16 AS2379 CenturyLink Communications, LLC 65,536
138.231.0.0/16 AS2269 Ecole Normale Superieure Paris-Saclay EPSCP 65,536
138.29.0.0/16 AS22742 Coast Guard Academy 65,536
138.243.0.0/16 AS23779 NTT Communications Corporation 65,536
138.51.0.0/16 AS239 University of Toronto 65,536
138.115.0.0/16 AS270 National Aeronautics and Space Administration 65,536
138.195.0.0/16 AS2200 CENTRALESUPELEC 65,536
138.27.0.0/16 AS1540 Headquarters, USAISC 65,536
138.52.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.15.0.0/16 AS10753 NEC Laboratories America, Inc. 65,536
138.22.0.0/16 AS1853 GeoSphere Austria 65,536
138.34.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.132.0.0/16 AS20746 Italtel SPA 65,536
138.47.0.0/16 AS19564 Louisiana Tech University 65,536
138.210.0.0/16 AS22561 CenturyLink Communications, LLC 65,536
138.192.0.0/16 AS21727 Hamline University 65,536
138.210.0.0/16 AS22186 CenturyLink Communications, LLC 65,536
138.247.0.0/16 AS23122 Dakota State University 65,536
138.216.0.0/16 AS214692 Tuve-palvelut 65,536
138.220.0.0/16 AS10497 IBRD 65,536
138.90.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.70.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.102.0.0/16 AS2200 INRAE 65,536
138.210.0.0/16 AS11398 CenturyLink Communications, LLC 65,536
138.210.0.0/16 AS14921 CenturyLink Communications, LLC 65,536
138.130.0.0/16 AS1221 Telstra Limited 65,536
138.217.0.0/16 AS1221 Telstra Limited 65,536
138.189.0.0/16 AS12511 Post CH AG 65,536
138.191.0.0/16 AS12511 Post CH AG 65,536
138.246.0.0/16 AS12816 Ludwig-Maximilians-Universitaet Muenchen 65,536
138.236.0.0/16 AS17234 Gustavus Adolphus College 65,536
138.92.0.0/16 AS11482 Canisius College 65,536
138.41.0.0/16 AS137 DIR-GARR - Roma 65,536
138.50.0.0/16 AS1565 Headquarters, USAISC 65,536
138.37.0.0/16 AS198864 Queen Mary University of London 65,536
138.240.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.101.0.0/16 AS16509 Nikkei Inc. 65,536
138.9.0.0/16 AS18663 University of the Pacific 65,536
138.111.0.0/16 AS16509 Amazon Technologies Inc. 65,536
138.232.0.0/16 AS1110 University of Innsbruck 65,536
138.195.0.0/16 AS212424 CENTRALESUPELEC 65,536
138.225.0.0/16 AS20868 ABB Information Systems Ltd 65,536
138.26.0.0/16 AS3452 University of Alabama at Birmingham - University Computer Center 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
149.75.116.79 AS6079 RCN 15.16ms from Chicago, US
31.53.246.79 AS2856 British Telecommunications PLC 5.46ms from Erith, GB
18.66.136.79 AS16509 Amazon.com, Inc. 0.34ms from Frankfurt am Main, DE
206.119.97.47 AS140224 Nebula Global LLC 0.94ms from Hong Kong, HK
223.229.207.255 AS24560 Bharti Airtel Ltd., Telemedia Services 11.16ms from Kolkata, IN
99.111.122.47 AS7018 AT&T Enterprises, LLC 3.30ms from Miami, US
84.248.4.63 AS1759 Telia Finland Oyj 0.81ms from Oulu, FI
128.223.46.207 AS3582 University of Oregon 3.29ms from Portland, US
34.228.127.95 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
189.155.188.127 AS8151 UNINET 14.33ms from Santiago de Queretaro, MX
175.208.218.63 AS4766 Korea Telecom 1.30ms from Seoul, KR
211.228.138.47 AS4766 Korea Telecom 5.26ms from Seoul, KR
13.68.233.255 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
47.134.231.47 AS20115 Charter Communications LLC 17.60ms from Atlanta, US
181.58.89.191 AS10620 Telmex Colombia S.A. 9.96ms from Bogota, CO
34.60.10.95 AS396982 Google LLC 0.12ms from Council Bluffs, US
3.77.86.223 AS16509 Amazon.com, Inc. 0.12ms from Frankfurt am Main, DE
79.192.184.79 AS3320 Deutsche Telekom AG 8.10ms from Frankfurt am Main, DE
62.155.252.175 AS3320 Deutsche Telekom AG 1.06ms from Hamburg, DE
45.204.23.207 AS133448 Korea 0.95ms from Hong Kong, HK
139.94.65.111 AS397412 TACHUS INFRASTRUCTURE LLC 1.53ms from Houston, US
113.235.92.239 AS4837 CHINA UNICOM China169 Backbone 8.60ms from Liaoyang, CN
206.206.207.255 AS2900 Arizona Tri University Network 9.24ms from Los Angeles, US
157.125.59.143 AS31655 Gamma Telecom Holdings Ltd 2.41ms from Manchester, GB
216.212.69.207 AS13977 Fidium 6.85ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -m5 138.176.5.39
traceroute to 138.176.5.39 (138.176.5.39): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Montreal, CA
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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