140.201.0.0/16

AS721 · United States Department of Defense (DoD)

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	mail.mil
ASN	AS721
Registry	ARIN
ID	USAREUR5

WHOIS Details

NetHandle:      NET-140-201-0-0-2
OrgID:          HEADQU-3
Parent:         NET-140-201-0-0-1
NetName:        USAREUR5
NetRange:       140.201.0.0 - 140.201.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
Updated:        2025-03-13
OrgAdminHandle: REGIS10-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

Nearby Ranges

BGP prefixes that overlap with 140.0.0.0/8

Range	ASN	Company	Num of IPs
140.40.0.0/14	AS749	DoD Network Information Center	262,144
140.109.0.0/16	AS9264	Ministry of Education Computer Center	65,536
140.174.0.0/16	AS2914	NTT America, Inc.	65,536
140.179.0.0/16	AS9808	Beijing Sinnet Technology Co., Ltd.	65,536
140.49.0.0/16	AS749	DoD Network Information Center	65,536
140.46.0.0/16	AS749	DoD Network Information Center	65,536
140.234.0.0/16	AS6932	EBSCO Industries, Inc.	65,536
140.229.0.0/16	AS749	DoD Network Information Center	65,536
140.44.0.0/16	AS749	DoD Network Information Center	65,536
140.74.0.0/16	AS749	DoD Network Information Center	65,536
140.3.0.0/16	AS749	DoD Network Information Center	65,536
140.21.0.0/16	AS721	DoD Network Information Center	65,536
140.34.0.0/16	AS749	DoD Network Information Center	65,536
140.79.0.0/16	AS6262	imported inetnum object for CIS-56	65,536
140.100.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.211.0.0/16	AS6366	University of Oregon	65,536
140.156.0.0/16	AS749	Headquarters, USAISC	65,536
140.223.0.0/16	AS701	Verizon Business	65,536
140.15.0.0/16	AS749	DoD Network Information Center	65,536
140.6.0.0/16	AS668	DoD Network Information Center	65,536
140.140.0.0/16	AS749	Air Force Systems Networking	65,536
140.94.0.0/16	AS206720	AIRBUS DEFENCE AND SPACE SAS	65,536
140.199.0.0/16	AS749	DoD Network Information Center	65,536
140.195.0.0/16	AS749	Navy Network Information Center (NNIC)	65,536
140.197.0.0/16	AS210	Utah Education Network	65,536
140.1.0.0/16	AS721	DoD Network Information Center	65,536
140.33.0.0/16	AS749	DoD Network Information Center	65,536
140.253.0.0/16	AS6262	imported inetnum object for CIS-56	65,536
140.252.0.0/16	AS62600	National Optical Astronomy Observatories	65,536
140.30.0.0/16	AS749	DoD Network Information Center	65,536
140.21.0.0/16	AS27046	DoD Network Information Center	65,536
140.90.0.0/16	AS3477	National Oceanic and Atmospheric Administration	65,536
140.172.0.0/16	AS3477	National Oceanic and Atmospheric Administration	65,536
140.165.0.0/16	AS21547	Teledyne Brown Engineering	65,536
140.165.0.0/16	AS397353	Teledyne Brown Engineering	65,536
140.171.0.0/16	AS216134	ZF Friedrichshafen AG	65,536
140.102.0.0/16	AS396835	The Charles Stark Draper Laboratory, Inc.	65,536
140.113.0.0/16	AS9916	Ministry of Education Computer Center	65,536
140.32.0.0/16	AS668	DoD Network Information Center	65,536
140.220.0.0/16	AS600	Northeast Ohio Medical University	65,536
140.232.0.0/16	AS53260	Clark University	65,536
140.165.0.0/16	AS206223	Teledyne Brown Engineering	65,536
140.179.0.0/16	AS23724	Beijing Sinnet Technology Co., Ltd.	65,536
140.213.0.0/16	AS24203	PT XLSMART Telecom Sejahtera Tbk	65,536
140.147.0.0/16	AS2532	Library of Congress	65,536
140.158.0.0/16	AS25709	Lamar University	65,536
140.185.0.0/16	AS6039	DoD Network Information Center	65,536
140.185.0.0/16	AS6040	DoD Network Information Center	65,536
140.192.0.0/16	AS20130	Depaul University	65,536

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
117.106.7.112	AS4847 China Networks Inter-Exchange	`7.48ms` from Beijing, CN
207.144.8.48	AS14615 Comporium, Inc	`1.27ms` from Charlotte, US
46.142.253.176	AS8881 1&1 Versatel GmbH	`1.31ms` from Hamburg, DE
183.80.154.160	AS18403 FPT Telecom Company	`4.70ms` from Ho Chi Minh City, VN
72.130.210.0	AS20001 Charter Communications Inc	`3.83ms` from Honolulu, US
86.253.46.32	AS3215 Orange S.A.	`10.32ms` from Paris, FR
180.210.123.64	AS45974 NHNCLOUD	`0.98ms` from Seoul, KR
221.15.215.176	AS4837 CHINA UNICOM China169 Backbone	`2.33ms` from Zhengzhou, CN
69.55.41.112	AS18780 Reservation Telephone Coop.	`17.85ms` from Minneapolis, US
187.185.36.224	AS28509 Cablemas Telecomunicaciones SA de CV	`12.43ms` from Monterrey, MX
73.198.78.128	AS7922 Comcast Cable Communications, LLC	`5.65ms` from Morris Plains, US
13.234.53.192	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
14.12.99.192	AS2516 KDDI CORPORATION	`13.46ms` from Osaka, JP
81.250.212.224	AS3215 Orange S.A.	`2.18ms` from Paris, FR
35.172.188.112	AS14618 Amazon.com, Inc.	`0.14ms` from Reston, US
168.227.54.208	AS264075 K1 Telecom e Multimidia LTDA	`2.08ms` from Rio de Janeiro, BR
70.157.73.32	AS8075 Microsoft Corporation	`1.13ms` from Taipei, TW
12.189.117.144	AS7018 AT&T Enterprises, LLC	`7.09ms` from Chicago, US
43.136.116.112	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
46.98.150.128	AS15377 TRADITIONAL LLC	`7.62ms` from Kyiv, UA
92.233.114.48	AS5089 Virgin Media Limited	`6.54ms` from London, GB
94.76.171.176	AS50563 Onlycable Comunicaciones S.L.	`8.23ms` from Madrid, ES
34.75.243.240	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
156.34.74.128	AS855 Bell Canada	`14.55ms` from Montreal, CA
154.123.198.112	AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd	`11.77ms` from Nairobi, KE

Traceroute

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

traceroute -a -n -q1 -f2 -m6 140.201.186.5

traceroute to 140.201.186.5 (140.201.186.5): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.241 ms

3 [AS200590] 188.94.153.128 0.874 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales