1. All IP Ranges
  2. 131.0.0.0/8
  3. AS721  | 131.86.0.0/15

131.86.0.0/15

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID DLA-EUROPE-NET

WHOIS Details

NetHandle:      NET-131-86-0-0-2
OrgID:          DNIC
Parent:         NET-131-86-0-0-1
NetName:        DLA-EUROPE-NET
NetRange:       131.86.0.0 - 131.86.255.255
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:        [email protected]
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

Overlapping Ranges

BGP prefixes that are contained by 131.86.0.0/15

Range ASN Company Num of IPs
131.86.0.0/16 AS27046 DoD Network Information Center 65,536
131.87.0.0/16 AS27046 DoD Network Information Center 65,536
131.87.0.0/16 AS5852 DoD Network Information Center 65,536
131.86.0.0/16 AS721 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 131.0.0.0/8

Range ASN Company Num of IPs
131.244.0.0/15 AS24014 Bond University Limited 131,072
131.237.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
131.127.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.189.0.0/16 AS8075 Microsoft Limited 65,536
131.203.0.0/16 AS9790 Two Degrees Mobile Limited 65,536
131.231.0.0/16 AS786 Loughborough University 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.227.0.0/16 AS786 University of Surrey 65,536
131.163.0.0/16 AS8075 Microsoft Limited 65,536
131.47.0.0/16 AS409 Air Force Systems Networking 65,536
131.251.0.0/16 AS786 Cardiff University 65,536
131.187.0.0/16 AS54676 OARnet 65,536
131.170.0.0/16 AS7575 Royal Melbourne Institute of Technology 65,536
131.77.0.0/16 AS5974 DoD Network Information Center 65,536
131.113.0.0/16 AS38635 Keio University 65,536
131.206.0.0/16 AS2907 Kyushu Institute of Technology 65,536
131.16.0.0/16 AS367 Air Force Systems Networking 65,536
131.130.0.0/16 AS760 LAN University of Vienna 65,536
131.47.0.0/16 AS409 Air Force Systems Networking 65,536
131.111.0.0/16 AS786 University of Cambridge 65,536
131.49.0.0/16 AS399 Air Force Systems Networking 65,536
131.36.0.0/16 AS409 Air Force Systems Networking 65,536
131.181.0.0/16 AS7575 Queensland University of Technology 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.109.0.0/16 AS14464 Rhode Island Network for Educ. Technology 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.73.0.0/16 AS5852 DoD Network Information Center 65,536
131.243.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
131.87.0.0/16 AS5852 DoD Network Information Center 65,536
131.145.0.0/16 AS8075 Microsoft Corporation 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.128.0.0/16 AS14325 University of Rhode Island 65,536
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.107.0.0/16 AS3598 Microsoft Corporation 65,536
131.144.0.0/16 AS3479 Board of Regents of the University System of Georgia 65,536
131.197.0.0/16 AS19773 Motorola - Network Computing Services 65,536
131.128.0.0/16 AS14348 University of Rhode Island 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
131.230.0.0/16 AS15118 Southern Illinois University Carbondale 65,536
131.38.0.0/16 AS399 Air Force Systems Networking 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.183.0.0/16 AS2025 University of Toledo 65,536
131.230.0.0/16 AS15119 Southern Illinois University Carbondale 65,536
131.215.0.0/16 AS31 California Institute of Technology 65,536
131.210.0.0/16 AS3128 University of Wisconsin-Parkside 65,536
131.7.0.0/16 AS27064 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.
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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
71.56.191.159 AS7922 Comcast Cable Communications, LLC 9.74ms from Ashburn, US
203.155.33.31 AS7693 KSC Commercial Internet Co. Ltd. 0.23ms from Bangkok, TH
89.120.18.255 AS9050 Orange Romania S.A. 0.44ms from Bucharest, RO
3.146.201.47 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
103.119.231.239 AS64315 PT MITRA VISIONER PRATAMA 0.34ms from Jakarta, ID
217.76.135.239 AS8560 IONOS SE 0.37ms from Logrono, ES
51.104.225.47 AS8075 Microsoft Corporation 0.30ms from London, GB
183.133.96.15 AS4134 CHINANET-BACKBONE 6.91ms from Ningbo, CN
61.206.120.95 AS2514 NTT PC Communications, Inc. 2.45ms from Osaka, JP
188.51.9.159 AS25019 Saudi Telecom Company JSC 6.61ms from Riyadh, SA
75.218.169.95 AS6167 Verizon Business 16.06ms from San Jose, US
121.147.134.175 AS4766 Korea Telecom 5.45ms from Seoul, KR
49.234.165.159 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.92ms from Shanghai, CN
36.36.243.127 AS17962 ShenZhen Topway Video Communication Co. Ltd 3.68ms from Shenzhen, CN
58.47.244.223 AS4134 CHINANET-BACKBONE 4.69ms from Changsha, CN
118.122.173.239 AS4134 CHINANET-BACKBONE 3.23ms from Chengdu, CN
102.244.56.255 AS36912 Orange Cameroun SA 3.97ms from Douala, CM
217.31.171.143 AS8473 Bahnhof AB 1.77ms from Goeteborg, SE
216.185.150.191 AS32400 Ntirety, Inc. 5.84ms from Houston, US
38.209.0.175 AS393442 United Electric Cooperative 2.48ms from Kansas City, US
134.69.9.175 AS14486 Occidental College 1.60ms from Los Angeles, US
65.40.237.255 AS19901 Brightspeed 2.55ms from New York City, US
93.204.81.239 AS3320 Deutsche Telekom AG 5.11ms from Nuernberg, DE
5.51.167.239 AS5410 Bouygues Telecom SA 9.99ms from Paris, FR
213.194.196.239 AS207198 Kabelova televize Koprivnice, s.r.o. 7.25ms from Prague, CZ

Traceroute

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

$
traceroute -a -n -q1 -m5 131.86.153.100
traceroute to 131.86.153.100 (131.86.153.100): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
On

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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