139.39.12.0/22

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
13.80.177.22	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
23.120.84.230	AS7018 AT&T Enterprises, LLC	`9.88ms` from Atlanta, US
117.215.107.118	AS9829 National Internet Backbone	`3.83ms` from Bengaluru, IN
192.55.164.86	AS16761 Tenneco Inc.	`2.50ms` from Chicago, US
123.19.192.118	AS45899 VNPT Corp	`1.12ms` from Da Nang, VN
98.43.182.214	AS7922 Comcast Cable Communications, LLC	`5.17ms` from Denver, US
76.177.131.198	AS10796 Charter Communications Inc	`11.72ms` from Flint, US
84.154.208.86	AS3320 Deutsche Telekom AG	`8.42ms` from Frankfurt am Main, DE
62.226.169.230	AS3320 Deutsche Telekom AG	`5.63ms` from Frankfurt am Main, DE
98.147.4.38	AS20001 Charter Communications Inc	`2.19ms` from Honolulu, US
41.24.130.22	AS36994 Vodacom	`13.42ms` from Johannesburg, ZA
176.197.5.134	AS39927 E-Light-Telecom Ltd.	`3.90ms` from Kemerovo, RU
151.230.35.166	AS5607 Sky UK Limited	`6.14ms` from London, GB
200.124.243.150	AS27738 Ecuadortelecom S.A.	`8.01ms` from Quito, EC
181.226.57.198	AS14117 Telefonica del Sur S.A.	`17.35ms` from Santiago, CL
115.136.231.150	AS17858 LG POWERCOMM	`3.04ms` from Seoul, KR
175.227.127.38	AS4766 Korea Telecom	`7.81ms` from Seoul, KR
1.255.207.134	AS9318 SK Broadband Co Ltd	`4.94ms` from Seoul, KR
175.32.203.102	AS4804 Microplex PTY LTD	`2.46ms` from Sydney, AU
47.74.51.150	AS45102 Alibaba (US) Technology Co., Ltd.	`0.52ms` from Tokyo, JP
71.25.5.6	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Ashburn, US
86.122.101.198	AS8708 DIGI ROMANIA S.A.	`9.45ms` from Bucharest, RO
97.243.143.214	AS6167 Verizon Business	`12.51ms` from Chicago, US
12.251.23.6	AS7018 AT&T Enterprises, LLC	`0.87ms` from Chicago, US
52.57.43.230	AS16509 Amazon.com, Inc.	`0.29ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m8 139.39.15.50

traceroute to 139.39.15.50 (139.39.15.50): 8 hops max, 52 byte packets

1 [AS56630] 109.122.204.1 10.923 ms

2 *

3 *

4 *

5 [AS3356] 62.67.110.190 6.34 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 5th 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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