140.21.180.0/22

AS5852 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5852
Parent Range	140.21.0.0/16
Registry	ARIN
ID	DNIC-NET-140-021

WHOIS Details

NetHandle:      NET-140-21-0-0-2
OrgID:          DNIC
Parent:         NET-140-21-0-0-1
NetName:        DNIC-NET-140-021
NetRange:       140.21.0.0 - 140.21.255.255
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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 140.21.180.0/22

Range	ASN	Company	Num of IPs
140.21.0.0/16	AS27046	DoD Network Information Center	65,536
140.21.0.0/16	AS5852	DoD Network Information Center	65,536
140.21.0.0/16	AS721	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 140.21.0.0/16

Range	ASN	Company	Num of IPs
140.21.0.0/16	AS27046	DoD Network Information Center	65,536
140.21.0.0/16	AS5852	DoD Network Information Center	65,536
140.21.0.0/16	AS721	DoD Network Information Center	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
181.138.48.246	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`1.60ms` from Bogota, CO
38.145.22.38	AS53259 Jo-Carroll Energy, Inc. (NFP)	`6.69ms` from Chicago, US
99.120.249.150	AS7018 AT&T Enterprises, LLC	`17.18ms` from Chicago, US
99.68.124.22	AS7018 AT&T Enterprises, LLC	`10.24ms` from Dallas, US
104.1.64.214	AS7018 AT&T Enterprises, LLC	`10.94ms` from Dallas, US
103.98.104.198	AS136821 PT TRIMEDIA SETIYA DATA	`0.46ms` from Jakarta, ID
20.207.204.102	AS8075 Microsoft Corporation	`0.16ms` from Lohogaon, IN
85.234.132.22	AS29550 Team Blue Carrier Limited	`1.55ms` from London, GB
79.35.112.102	AS3269 Telecom Italia S.p.A.	`2.35ms` from Naples, IT
58.190.164.246	AS17511 OPTAGE Inc.	`2.06ms` from Osaka, JP
180.220.178.230	AS9617 JCOM Co., Ltd.	`10.83ms` from Osaka, JP
78.41.128.6	AS31367 Zayo Infrastructure France SA	`0.97ms` from Paris, FR
12.247.228.246	AS7018 AT&T Enterprises, LLC	`2.14ms` from San Jose, US
201.188.200.214	AS7418 TELEFÓNICA CHILE S.A.	`3.47ms` from Santiago, CL
46.217.75.150	AS6821 Makedonski Telekom AD-Skopje	`1.89ms` from Skopje, MK
54.153.218.118	AS16509 Amazon.com, Inc.	`0.15ms` from Sydney, AU
188.226.136.38	AS14061 DigitalOcean, LLC	`0.21ms` from Amsterdam, NL
175.34.6.38	AS4804 Microplex PTY LTD	`1.95ms` from Brisbane, AU
41.69.252.246	AS24835 Vodafone Data	`16.32ms` from Cairo, EG
24.88.125.246	AS11426 Charter Communications Inc	`14.30ms` from Charlotte, US
117.174.254.38	AS9808 China Mobile Communications Group Co., Ltd.	`5.65ms` from Chengdu, CN
38.107.218.230	AS174 Cogent Communications, LLC	`1.74ms` from Dallas, US
76.131.191.70	AS7922 Comcast Cable Communications, LLC	`5.42ms` from Denver, US
34.241.12.6	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
50.213.49.86	AS7922 Comcast Cable Communications, LLC	`5.65ms` from Fremont, US

Traceroute

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

traceroute -a -n -q1 -f4 -m8 140.21.180.101

traceroute to 140.21.180.101 (140.21.180.101): 8 hops max, 52 byte packets

4 [AS395954] 172.255.243.1 11.158 ms

5 [AS1299] 213.248.94.54 11.844 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Bologna, IT

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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