131.87.204.0/23

AS27046 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS27046
Parent Range	131.87.0.0/16
Registry	ARIN
ID	DNIC-RNET-131-87

WHOIS Details

NetHandle:      NET-131-87-0-0-2
OrgID:          DNIC
Parent:         NET-131-87-0-0-1
NetName:        DNIC-RNET-131-87
NetRange:       131.87.0.0 - 131.87.255.255
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:      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:        [email protected]
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 131.87.204.0/23

Range	ASN	Company	Num of IPs
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.87.0.0/16	AS721	DoD Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 131.87.0.0/16

Range	ASN	Company	Num of IPs
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.87.0.0/16	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
164.106.152.23	AS22845 Virginia Community College System	`8.87ms` from Ashburn, US
192.40.126.7	AS46445 TELPAGE	`5.55ms` from Ashburn, US
113.241.154.167	AS4134 CHINANET-BACKBONE	`9.97ms` from Changsha, CN
8.28.64.55	AS19067 Vail Systems, Inc.	`0.73ms` from Denver, US
118.216.124.167	AS9318 SK Broadband Co Ltd	`1.45ms` from Incheon, KR
39.47.29.135	AS17557 Pakistan Telecommunication Company Limited	`4.27ms` from Islamabad, PK
31.52.146.231	AS2856 British Telecommunications PLC	`13.68ms` from London, GB
80.187.143.55	AS3320 Deutsche Telekom AG	`2.92ms` from Nuernberg, DE
182.64.162.87	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.22ms` from Pune, IN
93.66.244.247	AS30722 Fastweb SpA	`10.13ms` from Rome, IT
52.8.76.199	AS16509 Amazon.com, Inc.	`0.13ms` from San Jose, US
163.247.21.199	AS17147 Ministerio del Interior y de Seguridad Publica - Gobierno de Chile	`0.70ms` from Santiago, CL
183.117.198.247	AS4766 Korea Telecom	`2.24ms` from Seoul, KR
98.63.12.167	AS7922 Comcast Cable Communications, LLC	`6.79ms` from Chicago, US
217.241.74.183	AS3320 Deutsche Telekom AG	`10.24ms` from Frankfurt am Main, DE
183.179.108.55	AS9269 Hong Kong Broadband Network Ltd.	`1.20ms` from Hong Kong, HK
176.106.204.119	AS44629 PE Sinenko Vitaliy Mihailovich	`0.61ms` from Lviv, UA
118.127.57.23	AS45671 Wholesale Services Provider	`0.09ms` from Melbourne, AU
95.246.46.23	AS3269 Telecom Italia S.p.A.	`5.98ms` from Milan, IT
99.79.107.55	AS16509 Amazon.com, Inc.	`0.12ms` from Montreal, CA
182.167.5.71	AS17511 OPTAGE Inc.	`2.20ms` from Osaka, JP
88.123.90.199	AS12322 Free SAS	`6.05ms` from Paris, FR
86.253.226.135	AS3215 Orange S.A.	`10.80ms` from Paris, FR
52.183.81.119	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
59.18.210.23	AS4766 Korea Telecom	`1.77ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f7 -m10 131.87.204.20

traceroute to 131.87.204.20 (131.87.204.20): 10 hops max, 52 byte packets

7 [AS3356] 65.56.131.54 59.723 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Los Angeles, US

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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