140.20.72.0/21

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	DNIC-140-020

WHOIS Details

NetHandle:      NET-140-20-0-0-2
OrgID:          DNIC
Parent:         NET-140-20-0-0-1
NetName:        DNIC-140-020
NetRange:       140.20.0.0 - 140.20.255.255
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:      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 140.20.0.0/16

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
221.217.169.101	AS4808 China Unicom Beijing Province Network	`3.27ms` from Beijing, CN
20.80.203.245	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US
178.41.187.117	AS6855 Slovak Telekom, a.s.	`1.86ms` from Bratislava, SK
219.152.186.21	AS134420 Chongqing Telecom	`0.41ms` from Chongqing, CN
144.172.109.213	AS14956 RouterHosting LLC	`1.68ms` from Draper, US
3.75.10.5	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
60.186.143.149	AS4134 CHINANET-BACKBONE	`6.75ms` from Hangzhou, CN
5.145.236.197	AS44265 OOO Smoltelecom	`6.78ms` from Moscow, RU
125.8.90.85	AS9824 JCOM Co., Ltd.	`11.64ms` from Osaka, JP
190.12.46.165	AS22724 PUNTONET S.A.	`0.67ms` from Quito, EC
66.183.234.165	AS852 TELUS Communications Inc.	`5.16ms` from Seattle, US
116.39.25.53	AS17858 LG POWERCOMM	`4.09ms` from Seoul, KR
59.13.241.5	AS4766 Korea Telecom	`2.17ms` from Seoul, KR
153.230.86.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.37ms` from Tokyo, JP
80.120.69.149	AS8447 A1 Telekom Austria AG	`8.27ms` from Vienna, AT
139.190.174.5	AS12975 PALTEL Autonomous System	`6.30ms` from Amman, JO
179.124.200.85	AS263617 VALEONLINE PROVEDOR DE INTERNET E SERVICOS LTDA	`1.89ms` from Campina Grande, BR
222.180.121.5	AS4134 CHINANET-BACKBONE	`1.82ms` from Chongqing, CN
198.211.205.69	AS11915 TPx Communications	`4.96ms` from Dallas, US
54.192.143.229	AS16509 Amazon.com, Inc.	`0.10ms` from Delhi, IN
98.43.133.149	AS7922 Comcast Cable Communications, LLC	`2.89ms` from Denver, US
212.151.14.101	AS1257 Tele2 Sverige AB	`0.38ms` from Goeteborg, SE
85.127.50.181	AS8412 T-Mobile Austria GmbH	`4.38ms` from Graz, AT
85.95.195.213	AS42487 Vialis SEM	`8.70ms` from Luxembourg, LU
60.182.34.197	AS4134 CHINANET-BACKBONE	`7.28ms` from Ningbo, CN

Traceroute

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

traceroute -a -n -q1 -m5 140.20.78.230

traceroute to 140.20.78.230 (140.20.78.230): 5 hops max, 52 byte packets

1 [AS136258] 185.213.23.211 0.189 ms

2 [AS56655] 185.125.170.252 0.29 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Sandefjord, NO

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.

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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