199.31.232.0/21

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
92.64.73.149	AS1136 KPN B.V.	`1.84ms` from Amsterdam, NL
207.255.84.117	AS11776 Breezeline	`14.89ms` from Ashburn, US
50.236.194.53	AS7015 Comcast Cable Communications, LLC	`1.88ms` from Boston, US
186.61.145.21	AS22927 Telefonica de Argentina	`1.93ms` from Buenos Aires, AR
69.240.79.245	AS7922 Comcast Cable Communications, LLC	`1.48ms` from Chicago, US
69.243.132.69	AS7922 Comcast Cable Communications, LLC	`10.89ms` from Chicago, US
45.161.238.69	AS61512 GIG@NET SOCIEDAD ANONIMA	`13.84ms` from Curitiba, BR
189.73.113.133	AS8167 V tal	`4.89ms` from Curitiba, BR
104.245.79.5	AS63296 Amarillo Wireless	`0.47ms` from Dallas, US
20.15.154.229	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
219.251.223.85	AS9318 SK Broadband Co Ltd	`7.49ms` from Incheon, KR
159.224.193.197	AS13188 CONTENT DELIVERY NETWORK LTD	`6.63ms` from Kyiv, UA
203.111.186.53	AS7545 TPG Telecom Limited	`10.67ms` from Melbourne, AU
4.31.220.213	AS3356 Level 3 Parent, LLC	`0.34ms` from Miami, US
76.113.129.5	AS7922 Comcast Cable Communications, LLC	`3.20ms` from Minneapolis, US
102.210.150.21	AS328847 THE KONZA TECHNOPOLIS DEVELOPMENT AUTHORITY	`3.03ms` from Nairobi, KE
5.129.26.133	AS31200 Novotelecom Ltd	`1.32ms` from Novosibirsk, RU
218.131.34.5	AS17676 SoftBank Corp.	`4.37ms` from Osaka, JP
180.220.157.21	AS9617 JCOM Co., Ltd.	`10.28ms` from Osaka, JP
193.86.32.37	AS13036 T-Mobile Czech Republic a.s.	`0.85ms` from Prague, CZ
35.76.170.197	AS16509 Amazon.com, Inc.	`0.24ms` from Tokyo, JP
113.200.212.133	AS4837 CHINA UNICOM China169 Backbone	`2.50ms` from Xi'an, CN
91.191.246.5	AS12668 LLC "KomTehCentr"	`3.25ms` from Yekaterinburg, RU
114.255.10.149	AS4808 China Unicom Beijing Province Network	`4.14ms` from Beijing, CN
114.244.53.37	AS4808 China Unicom Beijing Province Network	`3.47ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -m6 199.31.238.194

traceroute to 199.31.238.194 (199.31.238.194): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 7.405 ms

2 *

3 [] 37.120.128.190 3.647 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On January 19th 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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