199.31.224.0/21

AS6042 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS6042
Registry	ARIN
ID	DNIC-NET-199-031

WHOIS Details

NetHandle:      NET-199-31-0-0-2
OrgID:          DNIC
Parent:         NET-199-31-0-0-1
NetName:        DNIC-NET-199-031
NetRange:       199.31.0.0 - 199.31.255.255
NetType:        reallocation
RegDate:        2025-09-05
Updated:        2025-09-05
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:        2025-02-12
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:        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 199.31.0.0/16

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
52.36.1.181	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
193.87.2.133	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.32ms` from Bratislava, SK
181.102.211.181	AS7303 Telecom Argentina S.A.	`12.37ms` from Buenos Aires, AR
190.72.216.37	AS8048 CANTV Servicios, Venezuela	`5.56ms` from Caracas, VE
173.93.241.53	AS11426 Charter Communications Inc	`10.38ms` from Charlotte, US
208.86.31.5	AS22104 Gelber Group, LLC	`0.71ms` from Chicago, US
95.117.163.5	AS6805 Telefonica Germany GmbH & Co.OHG	`10.29ms` from Frankfurt am Main, DE
94.99.111.181	AS25019 Saudi Telecom Company JSC	`10.69ms` from Jeddah, SA
105.172.254.69	AS37119 UNITEL SA	`1.31ms` from Luanda, AO
194.186.99.21	AS3216 PJSC "Vimpelcom"	`0.60ms` from Moscow, RU
129.222.98.21	AS14593 Space Exploration Technologies Corporation	`15.53ms` from New York City, US
108.55.4.133	AS701 Verizon Business	`9.39ms` from New York City, US
211.2.83.69	AS9354 Community Network Center Inc.	`4.45ms` from Osaka, JP
187.57.195.101	AS27699 TELEFÔNICA BRASIL S.A	`1.28ms` from Osasco, BR
131.196.18.5	AS61587 C. HOKI DA COSTA E CIA LTDA - ME	`17.35ms` from Osasco, BR
200.216.101.133	AS7738 V tal	`6.63ms` from Rio de Janeiro, BR
43.153.69.5	AS132203 Tencent Building, Kejizhongyi Avenue	`0.23ms` from San Jose, US
98.45.190.37	AS7922 Comcast Cable Communications, LLC	`7.83ms` from San Jose, US
73.199.64.149	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Secaucus, US
112.150.181.37	AS17858 LG POWERCOMM	`1.91ms` from Seoul, KR
4.206.139.101	AS8075 Microsoft Corporation	`0.16ms` from Toronto, CA
40.71.169.5	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
172.206.208.149	AS8075 Microsoft Corporation	`0.64ms` from Ashburn, US
75.162.105.53	AS209 CenturyLink Communications, LLC	`8.40ms` from Chicago, US
174.130.37.229	AS7029 Windstream Communications LLC	`11.11ms` 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 -f2 -m8 199.31.231.97

traceroute to 199.31.231.97 (199.31.231.97): 8 hops max, 52 byte packets

2 [AS42831] 31.132.0.89 2.333 ms

3 *

4 *

5 [AS3356] 209.244.209.46 78.868 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On January 30th 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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