131.87.0.0/16

AS721 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS721
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:        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:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 131.0.0.0/8

Range	ASN	Company	Num of IPs
131.244.0.0/15	AS24014	Bond University Limited	131,072
131.22.0.0/16	AS56	Air Force Systems Networking	65,536
131.187.0.0/16	AS26898	OARnet	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.17.0.0/16	AS56	Air Force Systems Networking	65,536
131.10.0.0/16	AS56	Air Force Systems Networking	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.13.0.0/16	AS56	Air Force Systems Networking	65,536
131.249.0.0/16	AS397380	Temple University Health System, Inc.	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.152.0.0/16	AS559	Universitaet Basel	65,536
131.11.0.0/16	AS56	Air Force Systems Networking	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.94.0.0/16	AS3681	Florida International University	65,536
131.105.0.0/16	AS56	Air Force Systems Networking	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.216.0.0/16	AS3851	Nevada System of Higher Education	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.187.0.0/16	AS54676	OARnet	65,536
131.12.0.0/16	AS56	Air Force Systems Networking	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.206.0.0/16	AS2907	Kyushu Institute of Technology	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.24.0.0/16	AS56	Air Force Systems Networking	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.25.0.0/16	AS56	Air Force Systems Networking	65,536

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
84.35.144.176	AS21221 Infopact Netwerkdiensten B.V.	`1.04ms` from Amsterdam, NL
108.142.123.16	AS8075 Microsoft Corporation	`0.20ms` from Amsterdam, NL
149.233.7.80	AS203329 NTT Global Data Centers EMEA GmbH	`0.94ms` from Frankfurt am Main, DE
188.155.204.32	AS6730 Sunrise GmbH	`2.69ms` from Geneve, CH
113.45.9.112	AS55990 Huawei Cloud Service data center	`1.91ms` from Guangzhou, CN
177.238.203.176	AS28555 Cablemas Telecomunicaciones SA de CV	`5.63ms` from Los Angeles, US
97.218.234.240	AS6167 Verizon Business	`12.56ms` from Los Angeles, US
4.233.188.64	AS8075 Microsoft Corporation	`0.77ms` from Paris, FR
27.205.67.80	AS4837 CHINA UNICOM China169 Backbone	`4.66ms` from Qingdao, CN
166.113.52.208	AS13370 Ziply Fiber	`1.46ms` from Quincy, US
13.56.90.80	AS16509 Amazon.com, Inc.	`0.12ms` from San Jose, US
174.127.149.144	AS11404 Wave Broadband	`0.37ms` from Seattle, US
115.5.232.32	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
45.158.29.112	AS201200 SuperHosting.BG Ltd.	`0.55ms` from Sofia, BG
35.77.227.0	AS16509 Amazon.com, Inc.	`1.07ms` from Tokyo, JP
47.74.31.192	AS45102 Alibaba (US) Technology Co., Ltd.	`1.28ms` from Tokyo, JP
168.199.246.16	AS60781 LeaseWeb Netherlands B.V.	`0.30ms` from Amsterdam, NL
44.253.229.208	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
69.14.162.64	AS12083 WideOpenWest Finance LLC	`0.77ms` from Chicago, US
223.177.187.32	AS24560 Bharti Airtel Ltd., Telemedia Services	`2.25ms` from Delhi, IN
54.220.75.160	AS16509 Amazon.com, Inc.	`0.19ms` from Dublin, IE
175.142.187.160	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.65ms` from Kuala Lumpur, MY
18.171.196.224	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
128.34.254.48	AS22 Navy Network Information Center (NNIC)	`1.77ms` from Los Angeles, US
185.161.41.192	AS48952 BREAK FREE TELECOM SL	`4.46ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m5 131.87.3.249

traceroute to 131.87.3.249 (131.87.3.249): 5 hops max, 52 byte packets

1 [AS7806] 204.27.195.252 11.008 ms

2 [AS7806] 216.229.23.44 7.065 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Lincoln, US

On December 28th 2025

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