138.137.116.0/22

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:      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

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
20.234.250.214	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
221.219.26.182	AS4808 China Unicom Beijing Province Network	`3.30ms` from Beijing, CN
186.28.26.118	AS19429 ETB - Colombia	`0.94ms` from Bogota, CO
166.250.86.86	AS6167 Verizon Business	`18.10ms` from Chicago, US
108.216.190.214	AS7018 AT&T Enterprises, LLC	`6.44ms` from Chicago, US
77.89.217.70	AS25454 ORANGE MOLDOVA S.A.	`0.61ms` from Chisinau, MD
2.219.106.6	AS5607 Sky UK Limited	`9.07ms` from London, GB
45.43.199.246	AS46261 QuickPacket, LLC	`0.74ms` from Los Angeles, US
179.14.18.182	AS27831 Colombia Móvil	`14.05ms` from Medellin, CO
104.51.160.198	AS7018 AT&T Enterprises, LLC	`2.96ms` from Miami, US
176.50.223.54	AS12389 PJSC Rostelecom	`9.78ms` from Novosibirsk, RU
179.125.196.118	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`2.52ms` from Osasco, BR
90.89.85.54	AS3215 Orange S.A.	`13.69ms` from Paris, FR
195.13.253.102	AS12578 SIA Tet	`0.54ms` from Riga, LV
175.126.209.118	AS9318 SK Broadband Co Ltd	`1.70ms` from Seoul, KR
47.84.77.70	AS45102 Alibaba (US) Technology Co., Ltd.	`0.65ms` from Singapore, SG
94.31.250.38	AS12668 LLC "KomTehCentr"	`0.65ms` from Yekaterinburg, RU
124.65.192.182	AS4808 China Unicom Beijing Province Network	`2.76ms` from Beijing, CN
60.25.244.134	AS4837 CHINA UNICOM China169 Backbone	`4.95ms` from Beijing, CN
179.49.160.70	AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A	`4.24ms` from Bogota, CO
190.51.197.150	AS22927 Telefonica de Argentina	`2.26ms` from Buenos Aires, AR
5.57.48.38	AS198608 Symbion A/S	`0.89ms` from Copenhagen, DK
193.180.214.6	AS44803 Webdock.io ApS	`0.15ms` from Copenhagen, DK
151.80.240.22	AS16276 OVH SAS	`0.08ms` from Gravelines, FR
61.246.85.166	AS9498 BHARTI Airtel Ltd.	`0.94ms` from Kolkata, IN

Traceroute

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

traceroute -a -n -q1 -m7 138.137.116.21

traceroute to 138.137.116.21 (138.137.116.21): 7 hops max, 52 byte packets

1 [AS15169] 72.14.239.222 31.34 ms

2 *

3 *

4 [AS3356] 8.244.134.50 32.774 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 14th 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.

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