All IP Ranges
138.0.0.0/8
AS721 | 138.160.0.0/15

138.160.0.0/15

AS721 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	DISN-IP-PRIVATEIP-2-0

WHOIS Details

NetHandle:      NET-138-160-0-0-1
OrgID:          DNIC
Parent:         NET-138-0-0-0-0
NetName:        DISN-IP-PRIVATEIP-2-0
NetRange:       138.160.0.0 - 138.160.255.255
NetType:        allocation
RegDate:        1990-05-07
Updated:        2021-12-14
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:        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:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 138.160.0.0/15

Range	ASN	Company	Num of IPs
138.161.12.0/24	AS27064	DoD Network Information Center	256
138.161.94.0/24	AS27064	DoD Network Information Center	256

Nearby Ranges

BGP prefixes that overlap with 138.0.0.0/8

Range	ASN	Company	Num of IPs
138.144.0.0/12	AS721	DoD Network Information Center	1,048,576
138.136.0.0/13	AS721	DoD Network Information Center	524,288
138.172.0.0/14	AS749	DoD Network Information Center	262,144
138.168.0.0/14	AS721	MARINE CORPS CYBERSPACE OPERATIONS GROUP	262,144
138.164.0.0/14	AS721	DoD Network Information Center	262,144
138.244.0.0/15	AS12816	LMU-Klinikum	131,072
138.60.0.0/15	AS749	ORG-DODNIC-1	131,072
138.250.0.0/15	AS786	Cranfield University	131,072
138.176.0.0/15	AS749	DoD Network Information Center	131,072
138.162.0.0/15	AS665	Navy Network Information Center (NNIC)	131,072
138.150.0.0/15	AS721	DoD Network Information Center	131,072
138.178.0.0/15	AS721	Navy Network Information Center (NNIC)	131,072
138.18.0.0/16	AS749	DoD Network Information Center	65,536
138.41.0.0/16	AS137	DIR-GARR - Roma	65,536
138.232.0.0/16	AS1110	University of Innsbruck	65,536
138.91.0.0/16	AS8075	Microsoft Corp	65,536
138.115.0.0/16	AS270	National Aeronautics and Space Administration	65,536
138.44.0.0/16	AS7575	Australian Academic and Research Network	65,536
138.233.0.0/16	AS56736	Vastra Gotalandsregionen	65,536
138.182.0.0/16	AS749	DoD Network Information Center	65,536
138.92.0.0/16	AS11482	Canisius College	65,536
138.13.0.0/16	AS385	Air Force Systems Networking	65,536
138.45.0.0/16	AS749	DoD Network Information Center	65,536
138.40.0.0/16	AS786	City St. George's, University of London	65,536
138.102.0.0/16	AS2200	INRAE	65,536
138.168.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
138.109.0.0/16	AS749	DoD Network Information Center	65,536
138.180.0.0/16	AS721	Navy Network Information Center (NNIC)	65,536
138.77.0.0/16	AS24433	Central Queensland University	65,536
138.85.0.0/16	AS8147	Ericsson Inc.	65,536
138.107.0.0/16	AS2497	OLYMPUS CORPORATION	65,536
138.123.0.0/16	AS46887	Delaware Technical Community College	65,536
138.17.0.0/16	AS749	DoD Network Information Center	65,536
138.188.0.0/16	AS3303	Swisscom (Schweiz) AG	65,536
138.237.0.0/16	AS18791	Texas Christian University	65,536
138.81.0.0/16	AS3303	ISO Central Secretariat	65,536
138.198.0.0/16	AS51964	STMicroelectronics	65,536
138.29.0.0/16	AS22742	Coast Guard Academy	65,536
138.67.0.0/16	AS36704	Colorado School of Mines	65,536
138.156.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
138.246.0.0/16	AS12816	Ludwig-Maximilians-Universitaet Muenchen	65,536
138.89.0.0/16	AS701	Verizon Internet Services	65,536
138.37.0.0/16	AS198864	Queen Mary University of London	65,536
138.191.0.0/16	AS12511	Post CH AG	65,536
138.96.0.0/16	AS776	INRIA Institut National de Recherche En Informatique Et Automatique	65,536
138.48.0.0/16	AS2611	Facultes Universitaires Notre Dame de la Paix	65,536
138.239.0.0/16	AS8075	Microsoft Singapore Pte. Ltd.	65,536
138.135.0.0/16	AS749	DoD Network Information Center	65,536
138.243.0.0/16	AS23779	NTT Communications Corporation	65,536

Show more ranges

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
138.161.189.172	metaverifiedsupport.net	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.

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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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