140.19.56.0/22

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	DNIC-140-019

WHOIS Details

NetHandle:      NET-140-19-0-0-2
OrgID:          DNIC
Parent:         NET-140-19-0-0-1
NetName:        DNIC-140-019
NetRange:       140.19.0.0 - 140.19.255.255
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

Nearby Ranges

BGP prefixes that overlap with 140.19.0.0/16

Range	ASN	Company	Num of IPs
140.19.32.0/21	AS5852	SPAWARSYSCEN ATLANTIC - CHARLESTON	2,048

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
63.84.78.182	AS701 Verizon Business	`14.47ms` from Ashburn, US
76.236.253.102	AS7018 AT&T Enterprises, LLC	`18.27ms` from Dallas, US
131.169.191.6	AS1754 Deutsches Elektronen-Synchrotron DESY	`7.70ms` from Hamburg, DE
38.86.37.6	AS174 Cogent Communications, LLC	`0.74ms` from Los Angeles, US
99.148.101.214	AS7018 AT&T Enterprises, LLC	`2.94ms` from Miami, US
113.197.171.6	AS2497 Internet Initiative Japan Inc.	`1.75ms` from Osaka, JP
223.200.13.86	AS4782 Data Communication Business Group	`2.91ms` from Taipei, TW
73.39.66.214	AS7922 Comcast Cable Communications, LLC	`6.44ms` from Ashburn, US
24.34.110.214	AS7922 Comcast Cable Communications, LLC	`5.89ms` from Boston, US
41.239.81.86	AS8452 TE-AS	`7.91ms` from Cairo, EG
124.229.67.102	AS4134 CHINANET-BACKBONE	`3.67ms` from Changsha, CN
71.196.243.182	AS7922 Comcast Cable Communications, LLC	`5.53ms` from Denver, US
98.242.50.102	AS7922 Comcast Cable Communications, LLC	`7.64ms` from Fremont, US
114.71.133.54	AS4766 Korea Telecom	`0.94ms` from Incheon, KR
118.63.115.86	AS4766 Korea Telecom	`1.97ms` from Incheon, KR
204.12.161.70	AS53428 Nebius Inc.	`0.25ms` from Kansas City, US
77.54.98.118	AS12353 Vodafone Portugal	`2.78ms` from Lisbon, PT
91.157.93.166	AS719 Elisa Oyj	`6.38ms` from Oulu, FI
31.134.16.166	AS56592 Telewest Inet Ltd.	`6.39ms` from Saint Petersburg, RU
104.210.26.102	AS8075 Microsoft Corporation	`18.48ms` from San Antonio, US
2.71.48.6	AS44034 Hi3G Access AB	`6.28ms` from Stockholm, SE
34.82.1.230	AS396982 Google LLC	`0.14ms` from The Dalles, US
18.178.134.182	AS16509 Amazon.com, Inc.	`0.27ms` from Tokyo, JP
104.235.110.198	AS5650 Frontier Communications of America, Inc.	`7.96ms` from Chicago, US
96.75.7.54	AS7922 Comcast Cable Communications, LLC	`13.12ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f5 -m10 140.19.58.188

traceroute to 140.19.58.188 (140.19.58.188): 10 hops max, 52 byte packets

5 [AS6939] 184.105.52.222 8.551 ms

6 *

7 [AS3356] 65.56.131.54 25.207 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On April 13th 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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