1. All IP Ranges
  2. 131.0.0.0/8
  3. AS721  | 131.64.0.0/13

131.64.0.0/13

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID NET-DISA-COLS

WHOIS Details

NetHandle:      NET-131-64-0-0-2
OrgID:          DNIC
Parent:         NET-131-64-0-0-1
NetName:        NET-DISA-COLS
NetRange:       131.64.0.0 - 131.64.255.255
NetType:        reallocation
RegDate:        2025-08-27
Updated:        2025-08-27
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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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

Overlapping Ranges

BGP prefixes that are contained by 131.64.0.0/13

Range ASN Company Num of IPs
131.66.0.0/16 AS138 DoD Network Information Center 65,536
131.67.0.0/16 AS138 DoD Network Information Center 65,536
131.68.0.0/16 AS138 DoD Network Information Center 65,536
131.64.0.0/16 AS27064 DoD Network Information Center 65,536
131.66.0.0/16 AS27064 DoD Network Information Center 65,536
131.67.0.0/16 AS27064 DoD Network Information Center 65,536
131.64.0.0/16 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
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.123.0.0/16 AS11050 Kent State University 65,536
131.116.0.0/16 AS1729 Telia Company AB 65,536
131.183.0.0/16 AS2025 University of Toledo 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.128.0.0/16 AS14325 University of Rhode Island 65,536
131.175.0.0/16 AS198949 CINECA Consorzio Interuniversitario 65,536
131.127.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.115.0.0/16 AS1729 Telia Company AB 65,536
131.177.0.0/16 AS1759 Telia Finland Oyj 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 65,536
131.93.0.0/16 AS20115 Charter Communications LLC 65,536
131.246.0.0/16 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 65,536
131.142.0.0/16 AS1742 Smithsonian Astrophysical Observatory 65,536
131.230.0.0/16 AS15119 Southern Illinois University Carbondale 65,536
131.175.0.0/16 AS137 CINECA Consorzio Interuniversitario 65,536
131.230.0.0/16 AS15118 Southern Illinois University Carbondale 65,536
131.174.0.0/16 AS1103 Radboud Universiteit Nijmegen 65,536
131.243.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
131.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.68.0.0/16 AS138 DoD Network Information Center 65,536
131.169.0.0/16 AS1754 Deutsches Elektronen-Synchrotron DESY 65,536
131.96.0.0/16 AS10631 Georgia State University 65,536
131.156.0.0/16 AS11417 Northern Illinois University 65,536
131.194.0.0/16 AS19342 Trinity University 65,536
131.239.0.0/16 AS11426 Crown Castle Fiber LLC 65,536
131.224.0.0/16 AS1103 Rijksinstituut voor Volksgezondheid en Milieuhygiene 65,536
131.155.0.0/16 AS1161 P.O. Box 513 65,536
131.197.0.0/16 AS19773 Motorola - Network Computing Services 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.66.0.0/16 AS138 DoD Network Information Center 65,536
131.190.0.0/16 AS11003 The Procter and Gamble Company 65,536
131.203.0.0/16 AS132264 Two Degrees Mobile Limited 65,536
131.180.0.0/16 AS1128 P.O. Box 354 65,536
131.167.0.0/16 AS13335 BATTELLE MEMORIAL INSTITUTE 65,536
131.128.0.0/16 AS14348 University of Rhode Island 65,536
131.109.0.0/16 AS14464 Rhode Island Network for Educ. Technology 65,536
131.198.0.0/16 AS1341 Rockwell Collins, Inc. 65,536
131.199.0.0/16 AS1341 Rockwell Collins, Inc. 65,536
131.203.0.0/16 AS134359 Two Degrees Mobile Limited 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.151.0.0/16 AS11348 Missouri University of Science and Technology 65,536
131.67.0.0/16 AS138 DoD Network Information Center 65,536
131.91.0.0/16 AS12013 Florida Atlantic University 65,536
131.172.0.0/16 AS135893 LATROBE UNIVERSITY 65,536
131.211.0.0/16 AS1103 Heidelberglaan 8 65,536
131.114.0.0/16 AS137 UNI-Pisa 65,536
131.154.0.0/16 AS137 INFN - CNAF - Bologna 65,536
131.187.0.0/16 AS22320 OARnet 65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
131.71.170.128 healthhubinc.ca 1

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

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

IP Address ASN Details
131.64.140.8 AS27064 United States Department of Defense (DoD) 11.00ms from Chicago, 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
23.21.28.221 AS14618 Amazon.com, Inc. 0.55ms from Ashburn, US
71.135.77.205 AS7018 AT&T Enterprises, LLC 2.34ms from Atlanta, US
20.10.234.29 AS8075 Microsoft Corporation 0.21ms from Boydton, US
107.202.192.77 AS7018 AT&T Enterprises, LLC 8.23ms from Chicago, US
45.194.3.141 AS18229 CtrlS 0.95ms from Delhi, IN
167.172.165.109 AS14061 DigitalOcean, LLC 0.27ms from Frankfurt am Main, DE
78.183.131.141 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.87ms from Istanbul, TR
24.116.16.157 AS11492 CABLE ONE, INC. 17.59ms from Kansas City, US
180.73.103.237 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.34ms from Kuala Lumpur, MY
213.215.48.77 AS13193 KEYYO SA 1.60ms from Paris, FR
82.120.209.77 AS3215 Orange S.A. 16.64ms from Paris, FR
134.222.92.125 AS3257 GTT Communications Inc. 0.69ms from Paris, FR
37.203.34.109 AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia 0.38ms from Riga, LV
183.101.116.253 AS4766 Korea Telecom 1.28ms from Seoul, KR
123.212.71.237 AS9318 SK Broadband Co Ltd 6.75ms from Seoul, KR
99.255.13.221 AS812 Rogers Communications Canada Inc. 6.25ms from Toronto, CA
3.86.163.141 AS14618 Amazon.com, Inc. 0.57ms from Ashburn, US
117.15.165.61 AS4837 CHINA UNICOM China169 Backbone 4.94ms from Beijing, CN
58.83.162.125 AS9308 Abitcool(China) Inc. 4.94ms from Beijing, CN
102.39.147.45 AS11845 Vox Telecom Ltd 1.60ms from Cape Town, ZA
223.146.86.173 AS4134 CHINANET-BACKBONE 3.17ms from Chenzhou, CN
154.71.20.173 AS30999 EMTEL LIMITED 0.74ms from Ebene, MU
190.149.209.205 AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA 9.33ms from Guatemala City, GT
154.86.204.29 AS134548 DXTL Tseung Kwan O Service 0.79ms from Hong Kong, HK
82.1.165.125 AS5089 Virgin Media Limited 6.09ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 131.65.7.35
traceroute to 131.65.7.35 (131.65.7.35): 8 hops max, 52 byte packets
4 [] 201.16.1.242 13.151 ms
5 [AS3356] 8.243.150.245 50.972 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Campina Grande, BR
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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