138.137.112.0/22

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Registry	ARIN
ID	ARMY-MEDCOI

WHOIS Details

NetHandle:      NET-138-137-0-0-2
OrgID:          DNIC
Parent:         NET-138-137-0-0-1
NetName:        ARMY-MEDCOI
NetRange:       138.137.0.0 - 138.137.255.255
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 138.137.0.0/16

No nearby ranges found.

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
52.186.31.70	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
76.215.16.182	AS7018 AT&T Enterprises, LLC	`11.64ms` from Atlanta, US
36.88.101.134	AS7713 PT Telekomunikasi Indonesia	`0.88ms` from Batam, ID
84.238.114.38	AS33796 BOLIGNET-AARHUS F.M.B.A.	`0.89ms` from Copenhagen, DK
108.248.80.198	AS7018 AT&T Enterprises, LLC	`7.47ms` from Dallas, US
90.126.218.150	AS3215 Orange S.A.	`5.35ms` from Frankfurt am Main, DE
95.112.28.214	AS6805 Telefonica Germany GmbH & Co.OHG	`2.34ms` from Hamburg, DE
190.186.86.182	AS25620 COTAS LTDA.	`11.41ms` from La Paz, BO
168.75.138.118	AS53347 Premier Communications	`15.96ms` from Minneapolis, US
45.39.9.6	AS9009 M247 Europe SRL	`0.66ms` from Montreal, CA
37.195.220.102	AS31200 Novotelecom Ltd	`1.23ms` from Novosibirsk, RU
50.255.197.22	AS7922 Comcast Cable Communications, LLC	`7.97ms` from Salt Lake City, US
136.27.47.54	AS19165 Webpass Inc.	`0.34ms` from Seattle, US
210.105.63.166	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
222.136.70.166	AS4837 CHINA UNICOM China169 Backbone	`4.86ms` from Zhengzhou, CN
81.204.113.166	AS1136 KPN B.V.	`1.56ms` from Amsterdam, NL
171.5.5.38	AS45758 Triple T Broadband Public Company Limited	`11.75ms` from Bangkok, TH
52.138.92.182	AS8075 Microsoft Corporation	`0.30ms` from Boydton, US
67.162.88.102	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Chicago, US
68.238.96.102	AS701 Verizon Business	`0.88ms` from Dallas, US
103.77.169.150	AS63764 INCOM SAI GON JOINT STOCK COMPANY	`0.72ms` from Ho Chi Minh City, VN
202.8.121.38	AS135357 HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED	`1.07ms` from Hong Kong, HK
174.68.159.198	AS22773 Cox Communications Inc.	`6.70ms` from Los Angeles, US
203.129.54.118	AS7545 TPG Telecom Limited	`1.26ms` from Melbourne, AU
47.19.228.230	AS6128 Cablevision Systems Corp.	`1.52ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m7 138.137.113.32

traceroute to 138.137.113.32 (138.137.113.32): 7 hops max, 52 byte packets

1 [AS397423] 192.154.213.1 266.513 ms

2 *

3 *

4 [AS3356] 209.244.209.46 38.016 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 28th 2025

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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