139.38.152.0/22

AS5972 · DoD Network Information Center

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Summary

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

WHOIS Details

NetHandle:      NET-139-38-0-0-2
OrgID:          DNIC
Parent:         NET-139-38-0-0-1
NetName:        AF-MEDCOI
NetRange:       139.38.0.0 - 139.38.255.255
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:      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

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

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
139.38.152.40	AS5972 DoD Network Information Center	`157.72ms` from Tirana, AL

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
109.177.101.54	AS5384 Emirates Internet	`2.62ms` from Al Fujairah City, AE
94.70.103.134	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`10.00ms` from Athens, GR
54.222.131.134	AS55960 Beijing Guanghuan Xinwang Digital	`3.40ms` from Beijing, CN
42.49.187.118	AS4837 CHINA UNICOM China169 Backbone	`8.13ms` from Changsha, CN
96.10.211.214	AS11426 Charter Communications Inc	`0.37ms` from Charlotte, US
99.92.150.230	AS7018 AT&T Enterprises, LLC	`13.40ms` from Chicago, US
217.234.160.70	AS3320 Deutsche Telekom AG	`4.21ms` from Duesseldorf, DE
97.107.0.22	AS19366 Managed Network Solutions, Inc.	`1.61ms` from Houston, US
39.63.242.182	AS17557 Pakistan Telecommunication Company Limited	`2.92ms` from Lahore, PK
86.179.159.102	AS2856 British Telecommunications PLC	`4.68ms` from London, GB
108.248.0.70	AS7018 AT&T Enterprises, LLC	`2.96ms` from Miami, US
126.34.253.118	AS17676 SoftBank Corp.	`3.48ms` from Osaka, JP
98.171.72.70	AS22773 Cox Communications Inc.	`1.81ms` from Phoenix, US
95.68.196.182	AS12389 PJSC Rostelecom	`12.14ms` from Samara, RU
172.6.187.86	AS7018 AT&T Enterprises, LLC	`3.88ms` from San Jose, US
179.110.123.214	AS27699 TELEFÔNICA BRASIL S.A	`3.43ms` from Sao Paulo, BR
14.45.242.230	AS4766 Korea Telecom	`4.58ms` from Seoul, KR
43.156.150.22	AS132203 Tencent Building, Kejizhongyi Avenue	`0.64ms` from Singapore, SG
187.94.49.6	AS270631 Totvs S.A.	`0.42ms` from Taipei, TW
84.80.51.246	AS1136 KPN B.V.	`2.60ms` from Amsterdam, NL
38.100.17.166	AS174 Cogent Communications	`0.80ms` from Ashburn, US
97.157.51.166	AS6167 Verizon Business	`13.55ms` from Chicago, US
173.161.127.150	AS7922 Comcast Cable Communications, LLC	`6.22ms` from Chicago, US
189.124.125.38	AS28292 ENGEPLUS INFORMATICA LTDA	`11.49ms` from Curitiba, BR
103.156.216.166	AS58369 PT. Fiber Networks Indonesia	`0.56ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f3 -m7 139.38.154.72

traceroute to 139.38.154.72 (139.38.154.72): 7 hops max, 52 byte packets

3 [AS9002] 87.245.239.26 35.796 ms

4 [AS9002] 87.245.232.244 61.678 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in London, GB

On September 4th 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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