131.77.0.0/16

AS5974 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS5974
Registry	ARIN
ID	DECC-OGDEN

WHOIS Details

NetHandle:      NET-131-77-0-0-2
OrgID:          DNIC
Parent:         NET-131-77-0-0-1
NetName:        DECC-OGDEN
NetRange:       131.77.0.0 - 131.77.255.255
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

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
131.251.0.0/16	AS786	Cardiff University	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.170.0.0/16	AS7575	Royal Melbourne Institute of Technology	65,536
131.231.0.0/16	AS786	Loughborough University	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.130.0.0/16	AS760	LAN University of Vienna	65,536
131.94.0.0/16	AS3681	Florida International University	65,536
131.47.0.0/16	AS409	Air Force Systems Networking	65,536
131.118.0.0/16	AS6059	University System of Maryland	65,536
131.202.0.0/16	AS611	University of New Brunswick	65,536
131.165.0.0/16	AS6834	KMD A/S	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.181.0.0/16	AS7575	Queensland University of Technology	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.38.0.0/16	AS399	Air Force Systems Networking	65,536
131.36.0.0/16	AS409	Air Force Systems Networking	65,536
131.152.0.0/16	AS559	Universitaet Basel	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.187.0.0/16	AS600	OARnet	65,536
131.238.0.0/16	AS600	University of Dayton	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.106.0.0/16	AS6079	RCN	65,536
131.204.0.0/16	AS6112	Auburn University	65,536
131.178.0.0/16	AS6342	Instituto Tecnológico y de Estudios Superiores de Monterrey	65,536
131.111.0.0/16	AS786	University of Cambridge	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.227.0.0/16	AS786	University of Surrey	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
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.49.0.0/16	AS399	Air Force Systems Networking	65,536
131.239.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.73.0.0/16	AS5852	DoD Network Information Center	65,536
131.99.0.0/16	AS8767	Kontron AG	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

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Pingable IPs

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

IP Address	ASN	Details
131.77.60.235	AS5974 United States Department of Defense (DoD)	`51.94ms` from Los Angeles, US

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
71.62.23.128	AS7922 Comcast Cable Communications, LLC	`9.79ms` from Ashburn, US
101.108.97.48	AS23969 TOT Public Company Limited	`1.13ms` from Bangkok, TH
20.190.255.144	AS8075 Microsoft Corporation	`0.20ms` from Boydton, US
97.130.85.192	AS6167 Verizon Business	`11.36ms` from Chicago, US
14.245.250.240	AS45899 VNPT Corp	`4.47ms` from Da Nang, VN
76.183.156.144	AS11427 Charter Communications Inc	`5.72ms` from Dallas, US
106.13.213.192	AS38365 Beijing Baidu Netcom Science and Technology Co., Ltd.	`2.81ms` from Guangzhou, CN
154.56.79.80	AS203591 TECNO GENERAL S.R.L	`3.18ms` from Milan, IT
111.76.116.176	AS4134 CHINANET-BACKBONE	`4.69ms` from Nanchang, CN
20.230.210.224	AS8075 Microsoft Corporation	`0.41ms` from Quincy, US
113.130.142.144	AS9845 LG HelloVision Corp.	`8.42ms` from Seoul, KR
46.217.110.176	AS6821 Makedonski Telekom AD-Skopje	`0.97ms` from Skopje, MK
1.156.2.240	AS1221 Telstra Limited	`5.38ms` from Sydney, AU
36.226.119.208	AS3462 Data Communication Business Group	`1.15ms` from Taipei, TW
153.181.177.208	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.11ms` from Tokyo, JP
193.104.168.144	AS59645 Tobias Fiebig	`0.51ms` from Amsterdam, NL
50.85.0.224	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
71.70.202.16	AS11426 Charter Communications Inc	`7.76ms` from Charlotte, US
35.237.222.160	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
73.30.151.80	AS7922 Comcast Cable Communications, LLC	`8.85ms` from Morris Plains, US
221.151.81.176	AS4766 Korea Telecom	`0.95ms` from Seoul, KR
220.75.190.224	AS4766 Korea Telecom	`1.28ms` from Seoul, KR
218.235.146.160	AS9318 SK Broadband Co Ltd	`2.04ms` from Seoul, KR
120.114.95.240	AS1659 Taiwan Academic Network (TANet) Information Center	`3.46ms` from Taichung, TW
73.40.208.128	AS7922 Comcast Cable Communications, LLC	`12.90ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -m7 131.77.8.51

traceroute to 131.77.8.51 (131.77.8.51): 7 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 9.058 ms

2 *

3 *

4 [AS3356] 4.39.210.90 69.673 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On December 14th 2025

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