139.39.120.0/22

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-139-39-0-0-2
OrgID:          DNIC
Parent:         NET-139-39-0-0-1
NetName:        AF-MEDCOI
NetRange:       139.39.0.0 - 139.39.255.255
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:      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

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
173.188.197.102	AS7029 Windstream Communications LLC	`9.71ms` from Atlanta, US
41.47.14.38	AS8452 TE-AS	`4.75ms` from Cairo, EG
65.52.245.38	AS8075 Microsoft Corporation	`0.31ms` from Chicago, US
18.200.244.118	AS16509 Amazon.com, Inc.	`0.44ms` from Dublin, IE
195.74.89.102	AS58010 uvensys GmbH	`0.37ms` from Frankfurt am Main, DE
79.137.121.198	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
160.124.72.214	AS132839 POWER LINE DATACENTER	`1.45ms` from Hong Kong, HK
13.75.119.198	AS8075 Microsoft Corporation	`0.36ms` from Hong Kong, HK
172.1.206.246	AS7018 AT&T Enterprises, LLC	`18.02ms` from Los Angeles, US
69.180.137.214	AS7922 Comcast Cable Communications, LLC	`6.86ms` from Minneapolis, US
209.118.71.102	AS2828 Verizon Business	`7.72ms` from Morris Plains, US
59.184.59.198	AS9829 National Internet Backbone	`15.06ms` from Mumbai, IN
71.179.142.38	AS701 Verizon Business	`3.71ms` from Philadelphia, US
23.23.220.54	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
124.153.226.22	AS9694 Seokyung Cable Television Co.. Ltd.	`8.24ms` from Seoul, KR
213.91.230.6	AS8866 Vivacom Bulgaria EAD	`2.72ms` from Sofia, BG
45.136.125.54	AS41111 FAST GEO HOSTING S.R.L.	`0.88ms` from Amsterdam, NL
23.25.98.214	AS7922 Comcast Cable Communications, LLC	`7.00ms` from Ashburn, US
50.233.74.38	AS7922 Comcast Cable Communications, LLC	`1.23ms` from Atlanta, US
163.9.14.54	AS2200 Renater	`3.76ms` from Aubervilliers, FR
18.223.137.182	AS16509 Amazon.com, Inc.	`1.40ms` from Columbus, US
181.175.96.198	AS14522 SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	`1.48ms` from Guayaquil, EC
157.133.79.246	AS14114 SAP America Inc.	`2.63ms` from Manama, BH
38.154.89.134	AS55286 B2 Net Solutions Inc.	`0.39ms` from Montreal, CA
15.205.25.150	AS8987 Amazon Data Services Ireland Ltd	`4.56ms` from Portland, 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 -m8 139.39.121.29

traceroute to 139.39.121.29 (139.39.121.29): 8 hops max, 52 byte packets

3 [AS3356] 212.162.28.77 0.544 ms

4 *

5 [AS3356] 62.67.110.190 45.893 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Ljubljana, SI

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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