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:        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
131.10.0.0/16	AS56	Air Force Systems Networking	65,536
131.93.0.0/16	AS20115	Charter Communications LLC	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.187.0.0/16	AS54676	OARnet	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.216.0.0/16	AS3851	Nevada System of Higher Education	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.160.0.0/16	AS158	Oy L M Ericsson Ab	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.94.0.0/16	AS3681	Florida International University	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.128.0.0/16	AS14348	University of Rhode Island	65,536
131.197.0.0/16	AS19773	Motorola - Network Computing Services	65,536
131.177.0.0/16	AS1759	Telia Finland Oyj	65,536
131.175.0.0/16	AS198949	CINECA Consorzio Interuniversitario	65,536
131.246.0.0/16	AS199578	Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.243.0.0/16	AS16	Lawrence Berkeley National Laboratory	65,536
131.187.0.0/16	AS26898	OARnet	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.115.0.0/16	AS1729	Telia Company AB	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.116.0.0/16	AS1729	Telia Company AB	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.206.0.0/16	AS2907	Kyushu Institute of Technology	65,536
131.142.0.0/16	AS1742	Smithsonian Astrophysical Observatory	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.169.0.0/16	AS1754	Deutsches Elektronen-Synchrotron DESY	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.105.0.0/16	AS56	Air Force Systems Networking	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

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

IP Address	ASN	Details
131.77.60.232	AS5974 United States Department of Defense (DoD)	`51.83ms` 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
73.27.138.16	AS7922 Comcast Cable Communications, LLC	`18.62ms` from Atlanta, US
84.136.166.48	AS3320 Deutsche Telekom AG	`2.52ms` from Frankfurt am Main, DE
171.227.160.16	AS7552 Viettel Group	`16.84ms` from Ho Chi Minh City, VN
23.195.219.32	AS16625 Akamai Technologies, Inc.	`0.13ms` from Houston, US
45.48.199.192	AS20001 Charter Communications Inc	`5.30ms` from Los Angeles, US
31.176.170.32	AS9146 BIHNET Autonomus System	`4.23ms` from Novi Travnik, BA
120.136.10.208	AS131965 Xserver Inc.	`0.46ms` from Osaka, JP
84.250.5.160	AS1759 Telia Finland Oyj	`0.65ms` from Oulu, FI
211.213.116.144	AS9318 SK Broadband Co Ltd	`1.99ms` from Seoul, KR
103.234.128.144	AS4811 China Telecom (Group)	`3.32ms` from Shanghai, CN
152.89.125.48	AS174 Cogent Communications, LLC	`7.75ms` from Amsterdam, NL
193.104.168.144	AS59645 Tobias Fiebig	`0.48ms` from Amsterdam, NL
20.71.133.160	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
200.101.114.64	AS8167 V tal	`5.82ms` from Brasilia, BR
222.215.192.240	AS4134 CHINANET-BACKBONE	`8.70ms` from Chengdu, CN
34.247.34.144	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
14.183.224.128	AS45899 VNPT Corp	`3.21ms` from Ho Chi Minh City, VN
207.254.45.208	AS395337 MacStadium, Inc.	`6.86ms` from Los Angeles, US
179.26.62.112	AS6057 Administracion Nacional de Telecomunicaciones	`1.72ms` from Montevideo, UY
20.89.213.32	AS8075 Microsoft Corporation	`0.17ms` from Osaka, JP
151.27.48.208	AS1267 WIND TRE S.P.A.	`3.36ms` from Rome, IT
79.5.15.0	AS3269 Telecom Italia S.p.A.	`1.48ms` from Rome, IT
95.199.251.144	AS3301 Telia Company AB	`12.83ms` from Stockholm, SE
211.23.201.224	AS3462 Data Communication Business Group	`1.29ms` from Taipei, TW
20.194.130.0	AS8075 Microsoft Corporation	`0.17ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -m7 131.77.131.50

traceroute to 131.77.131.50 (131.77.131.50): 7 hops max, 52 byte packets

1 [AS15169] 108.170.233.255 9.697 ms

2 *

3 *

4 [AS3356] 4.39.210.90 70.831 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Columbus, US

On December 6th 2025

What are IP address ranges?

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