131.78.174.0/23

AS27046 · 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	AS27046
Registry	ARIN
ID	DSDC

WHOIS Details

NetHandle:      NET-131-78-0-0-2
OrgID:          DNIC
Parent:         NET-131-78-0-0-1
NetName:        DSDC
NetRange:       131.78.0.0 - 131.78.255.255
NetType:        reallocation
RegDate:        2025-08-28
Updated:        2025-08-28
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 131.78.0.0/16

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

1 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
131.78.174.254	AS27046 United States Department of Defense (DoD)	`19.66ms` from London, GB

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
73.186.254.183	AS7922 Comcast Cable Communications, LLC	`10.70ms` from Boston, US
24.2.224.71	AS7922 Comcast Cable Communications, LLC	`8.40ms` from Boston, US
93.122.215.151	AS8953 Orange Romania S.A.	`19.25ms` from Bucharest, RO
101.67.46.167	AS4837 CHINA UNICOM China169 Backbone	`4.89ms` from Hangzhou, CN
67.64.171.119	AS7018 AT&T Enterprises, LLC	`1.35ms` from Houston, US
20.208.140.23	AS8075 Microsoft Corporation	`0.34ms` from Kloten, CH
3.10.18.55	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
189.127.135.215	AS270701 JSV TELECOM COMUNICAÇÃO EIRELI	`1.14ms` from Osasco, BR
189.100.172.215	AS28573 Claro NXT Telecomunicacoes Ltda	`5.05ms` from Osasco, BR
88.125.96.87	AS12322 Free SAS	`2.16ms` from Paris, FR
71.244.228.183	AS701 Verizon Business	`4.35ms` from Philadelphia, US
54.90.210.7	AS14618 Amazon.com, Inc.	`0.27ms` from Reston, US
67.160.87.167	AS7922 Comcast Cable Communications, LLC	`6.43ms` from Seattle, US
1.177.252.71	AS9845 LG HelloVision Corp.	`11.33ms` from Seoul, KR
193.187.170.231	AS5650 Frontier Communications of America, Inc.	`0.31ms` from Ashburn, US
86.123.78.199	AS8708 DIGI ROMANIA S.A.	`4.55ms` from Bucharest, RO
182.132.146.231	AS4134 CHINANET-BACKBONE	`4.64ms` from Chengdu, CN
112.109.195.135	AS4837 CHINA UNICOM China169 Backbone	`6.61ms` from Fuzhou, CN
51.92.56.7	AS16509 Amazon.com, Inc.	`5.68ms` from Madrid, ES
193.239.140.39	AS49367 Seflow s.r.l.	`2.06ms` from Milan, IT
115.38.122.231	AS18126 Chubu Telecommunications Company, Inc.	`8.87ms` from Osaka, JP
88.175.226.7	AS12322 Free SAS	`2.88ms` from Paris, FR
195.200.184.247	AS34177 CELESTE SAS	`0.53ms` from Paris, FR
151.27.49.39	AS1267 WIND TRE S.P.A.	`4.24ms` from Rome, IT
117.215.223.71	AS9829 National Internet Backbone	`16.19ms` from Saint Thomas Mount, IN

Traceroute

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

traceroute -a -n -q1 -m5 131.78.174.34

traceroute to 131.78.174.34 (131.78.174.34): 5 hops max, 52 byte packets

1 [AS21554] 38.39.182.126 35.903 ms

2 [AS21554] 66.185.29.137 37.938 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Milwaukee, US

On December 6th 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