1. All IP Ranges
  2. 138.0.0.0/8
  3. AS721  | 138.164.0.0/14

138.164.0.0/14

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID DNIC-RNET-138-164

WHOIS Details

NetHandle:      NET-138-164-0-0-2
OrgID:          DNIC
Parent:         NET-138-164-0-0-1
NetName:        DNIC-RNET-138-164
NetRange:       138.164.0.0 - 138.164.255.255
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 138.0.0.0/8

Range ASN Company Num of IPs
138.180.0.0/16 AS5839 Navy Network Information Center (NNIC) 65,536
138.80.0.0/16 AS58611 Charles Darwin University 65,536
138.64.0.0/16 AS4685 ASAHI Net,Inc. 65,536
138.210.0.0/16 AS5778 CenturyLink Communications, LLC 65,536
138.123.0.0/16 AS46887 Delaware Technical Community College 65,536
138.233.0.0/16 AS56736 Vastra Gotalandsregionen 65,536
138.210.0.0/16 AS2379 CenturyLink Communications, LLC 65,536
138.78.0.0/16 AS396087 St. Mary's College of Maryland 65,536
138.110.0.0/16 AS396128 Mount Holyoke College 65,536
138.247.0.0/16 AS23122 Dakota State University 65,536
138.48.0.0/16 AS2611 Facultes Universitaires Notre Dame de la Paix 65,536
138.190.0.0/16 AS3303 Berne, Switzerland 65,536
138.37.0.0/16 AS198864 Queen Mary University of London 65,536
138.116.0.0/16 AS33004 SUNY Empire State University 65,536
138.210.0.0/16 AS11398 CenturyLink Communications, LLC 65,536
138.90.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.81.0.0/16 AS3303 ISO Central Secretariat 65,536
138.223.0.0/16 AS3303 65,536
138.67.0.0/16 AS36704 Colorado School of Mines 65,536
138.132.0.0/16 AS20746 Italtel SPA 65,536
138.195.0.0/16 AS212424 CENTRALESUPELEC 65,536
138.195.0.0/16 AS212424 CENTRALESUPELEC 65,536
138.9.0.0/16 AS18663 University of the Pacific 65,536
138.77.0.0/16 AS24433 Central Queensland University 65,536
138.107.0.0/16 AS2497 OLYMPUS CORPORATION 65,536
138.237.0.0/16 AS18791 Texas Christian University 65,536
138.220.0.0/16 AS10497 IBRD 65,536
138.47.0.0/16 AS19564 Louisiana Tech University 65,536
138.106.0.0/16 AS202116 SCANIA CV AB 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
138.15.0.0/16 AS10753 NEC Laboratories America, Inc. 65,536
138.101.0.0/16 AS16509 Nikkei Inc. 65,536
138.50.0.0/16 AS1565 Headquarters, USAISC 65,536
138.41.0.0/16 AS137 DIR-GARR - Roma 65,536
138.92.0.0/16 AS11482 Canisius College 65,536
138.225.0.0/16 AS20868 ABB Information Systems Ltd 65,536
138.111.0.0/16 AS16509 Amazon Technologies Inc. 65,536
138.70.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.52.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.210.0.0/16 AS209 CenturyLink Communications, LLC 65,536
138.34.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.240.0.0/16 AS16509 Amazon.com, Inc. 65,536
138.232.0.0/16 AS1110 University of Innsbruck 65,536
138.27.0.0/16 AS1540 Headquarters, USAISC 65,536
138.22.0.0/16 AS1853 GeoSphere Austria 65,536
138.23.0.0/16 AS6106 University of California, Riverside 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
80.85.140.46 AS204601 Zomro B.V. 0.54ms from Amsterdam, NL
34.213.231.78 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
101.162.70.158 AS1221 Telstra Limited 16.96ms from Brisbane, AU
71.211.90.254 AS209 CenturyLink Communications, LLC 1.06ms from Denver, US
188.195.224.254 AS3209 Vodafone GmbH 7.02ms from Frankfurt am Main, DE
51.91.7.142 AS16276 OVH SAS 0.07ms from Gravelines, FR
172.114.122.238 AS20001 Charter Communications Inc 6.05ms from Los Angeles, US
76.170.133.142 AS20001 Charter Communications Inc 4.29ms from Los Angeles, US
108.250.157.206 AS7018 AT&T Enterprises, LLC 4.62ms from Los Angeles, US
207.233.156.190 AS12479 Orange Espagne SA 8.42ms from Madrid, ES
93.88.138.142 AS13178 LLC "Real-net" 8.71ms from Moscow, RU
112.82.6.46 AS4837 CHINA UNICOM China169 Backbone 8.61ms from Nanjing, CN
35.143.193.110 AS33363 Charter Communications, Inc 7.48ms from Orlando, US
121.92.4.254 AS150359 Cable Television TOYAMA Inc. 6.34ms from Osaka, JP
126.94.133.78 AS17676 SoftBank Corp. 3.80ms from Osaka, JP
100.30.218.238 AS14618 Amazon.com, Inc. 0.55ms from Reston, US
43.203.154.206 AS16509 Amazon.com, Inc. 0.63ms from Seoul, KR
114.36.85.46 AS3462 Data Communication Business Group 1.89ms from Taipei, TW
220.228.249.254 AS9919 New Century InfoComm Tech Co., Ltd. 2.00ms from Taipei, TW
116.80.171.14 AS2514 NTT PC Communications, Inc. 0.92ms from Tokyo, JP
38.177.37.174 AS398993 PEG TECH INC 1.23ms from Tokyo, JP
125.206.44.46 AS4713 NTT DOCOMO BUSINESS,Inc. 18.38ms from Tokyo, JP
12.89.212.158 AS7018 AT&T Enterprises, LLC 3.52ms from Atlanta, US
101.108.66.126 AS23969 TOT Public Company Limited 1.22ms from Bangkok, TH
50.214.188.94 AS7922 Comcast Cable Communications, LLC 6.32ms from Boston, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 138.165.122.85
traceroute to 138.165.122.85 (138.165.122.85): 9 hops max, 52 byte packets
3 [AS174] 154.54.167.185 2.197 ms
4 *
5 *
6 [AS3356] 64.159.250.178 16.228 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Boca Raton, 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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