140.18.74.0/23

AS5972 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5972
Registry	ARIN
ID	DNIC-140-018

WHOIS Details

NetHandle:      NET-140-18-0-0-2
OrgID:          DNIC
Parent:         NET-140-18-0-0-1
NetName:        DNIC-140-018
NetRange:       140.18.0.0 - 140.18.255.255
NetType:        reallocation
RegDate:        2025-09-02
Updated:        2025-09-02
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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.18.0.0/16

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

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

IP Address	ASN	Details
140.18.74.15	AS5972 United States Department of Defense (DoD)	`10.37ms` from Dallas, US
140.18.75.218	AS5972 United States Department of Defense (DoD)	`10.45ms` from Dallas, US

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
141.23.211.55	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`4.50ms` from Berlin, DE
35.92.144.119	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
217.21.182.135	AS34762 Combell NV	`0.47ms` from Brussels, BE
3.64.128.135	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
91.56.47.151	AS3320 Deutsche Telekom AG	`1.35ms` from Hamburg, DE
163.116.236.55	AS55256 Netskope Inc	`0.20ms` from Jeddah, SA
94.251.43.7	AS21127 Joint Stock Company TransTeleCom	`7.48ms` from Novosibirsk, RU
93.197.28.7	AS3320 Deutsche Telekom AG	`2.92ms` from Nuernberg, DE
93.198.84.135	AS3320 Deutsche Telekom AG	`6.06ms` from Nuernberg, DE
123.198.137.87	AS2527 Sony Network Communications Inc.	`2.59ms` from Osaka, JP
79.160.168.23	AS29695 Lyse Tele AS	`7.73ms` from Oslo, NO
45.12.186.87	AS212609 Karolio IT paslaugos, UAB	`0.08ms` from Paris, FR
49.31.209.151	AS4766 Korea Telecom	`6.98ms` from Seoul, KR
218.212.47.103	AS55430 Starhub Ltd	`2.52ms` from Singapore, SG
41.96.6.7	AS36947 Telecom Algeria	`9.75ms` from Valencia, ES
54.159.230.87	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
24.125.14.87	AS7922 Comcast Cable Communications, LLC	`4.66ms` from Atlanta, US
172.172.60.151	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
91.213.11.215	AS49468 MAGIT'ST SRL	`4.17ms` from Budapest, HU
41.137.252.55	AS36884 Wana Corporate	`3.27ms` from Casablanca, MA
27.14.181.183	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Chongqing, CN
89.239.209.23	AS44869 FIBIA P/S	`3.19ms` from Copenhagen, DK
107.196.240.247	AS7018 AT&T Enterprises, LLC	`2.92ms` from Dallas, US
63.32.105.215	AS16509 Amazon.com, Inc.	`0.41ms` from Dublin, IE
52.50.221.247	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f2 -m8 140.18.74.63

traceroute to 140.18.74.63 (140.18.74.63): 8 hops max, 52 byte packets

2 [AS10912] 64.74.160.1 0.233 ms

3 *

4 *

5 [AS3356] 4.68.75.221 0.765 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On March 20th 2026

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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