1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.68.0.0/16
  4. AS138  | 131.68.0.0/16

131.68.0.0/16

AS138  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS138
Registry ARIN
ID DCMA-WEST

WHOIS Details

NetHandle:      NET-131-68-0-0-2
OrgID:          DNIC
Parent:         NET-131-68-0-0-1
NetName:        DCMA-WEST
NetRange:       131.68.0.0 - 131.68.255.255
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
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.123.0.0/16 AS11050 Kent State University 65,536
131.142.0.0/16 AS1742 Smithsonian Astrophysical Observatory 65,536
131.254.0.0/16 AS1938 Institut National de Recherche en Informatique et Automatique de Rennes 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
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.127.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.116.0.0/16 AS1729 Telia Company AB 65,536
131.96.0.0/16 AS10631 Georgia State University 65,536
131.194.0.0/16 AS19342 Trinity University 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
131.175.0.0/16 AS198949 CINECA Consorzio Interuniversitario 65,536
131.169.0.0/16 AS1754 Deutsches Elektronen-Synchrotron DESY 65,536
131.128.0.0/16 AS14348 University of Rhode Island 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
131.151.0.0/16 AS11348 Missouri University of Science and Technology 65,536
131.115.0.0/16 AS1729 Telia Company AB 65,536
131.91.0.0/16 AS12013 Florida Atlantic University 65,536
131.211.0.0/16 AS1103 Heidelberglaan 8 65,536
131.156.0.0/16 AS11417 Northern Illinois University 65,536
131.177.0.0/16 AS1759 Telia Finland Oyj 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
131.128.0.0/16 AS14325 University of Rhode Island 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
131.109.0.0/16 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
131.172.0.0/16 AS135893 LATROBE UNIVERSITY 65,536
131.160.0.0/16 AS158 Oy L M Ericsson Ab 65,536
131.114.0.0/16 AS137 UNI-Pisa 65,536
131.154.0.0/16 AS137 INFN - CNAF - Bologna 65,536
131.175.0.0/16 AS137 CINECA Consorzio Interuniversitario 65,536
131.168.0.0/16 AS16509 Amazon.com, Inc. 65,536
131.66.0.0/16 AS138 DoD Network Information Center 65,536
131.67.0.0/16 AS138 DoD Network Information Center 65,536
131.182.0.0/16 AS270 National Aeronautics and Space Administration 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
2.51.214.208 AS5384 Emirates Internet 2.73ms from Al Fujairah City, AE
173.16.214.32 AS30036 Mediacom Communications Corp 7.41ms from Atlanta, US
43.208.117.32 AS16509 Amazon.com, Inc. 1.58ms from Bangkok, TH
71.235.111.48 AS7922 Comcast Cable Communications, LLC 10.32ms from Boston, US
200.1.129.0 AS271715 AGP TELECOM LTDA 9.34ms from Fortaleza, BR
134.76.172.48 AS207592 Gesellschaft fuer wissenschaftliche Datenverarbeitung mbH, Goettingen 4.56ms from Frankfurt am Main, DE
115.206.162.32 AS4134 CHINANET-BACKBONE 5.28ms from Hangzhou, CN
72.211.211.96 AS22773 Cox Communications Inc. 5.91ms from Los Angeles, US
212.46.184.208 AS44512 KONVERTO SPA 5.08ms from Milan, IT
151.56.86.112 AS1267 WIND TRE S.P.A. 10.10ms from Rome, IT
80.116.243.96 AS3269 Telecom Italia S.p.A. 2.74ms from Rome, IT
121.190.182.192 AS4766 Korea Telecom 1.63ms from Seoul, KR
175.118.178.144 AS9318 SK Broadband Co Ltd 5.06ms from Seoul, KR
98.143.89.160 AS19171 Stargate Connections Inc. 1.01ms from Vancouver, CA
13.108.0.64 AS14340 Salesforce.com, Inc. 0.76ms from Ashburn, US
190.171.94.0 AS271279 RADIONET PROVEDOR DE TELECOMUNICACAO LTDA 3.38ms from Campina Grande, BR
148.70.24.128 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.73ms from Chengdu, CN
185.237.253.0 AS51167 Contabo GmbH 0.14ms from Lauterbourg, FR
81.61.115.128 AS6739 VODAFONE ONO, S.A. 12.37ms from Madrid, ES
91.224.254.16 AS8753 Mediateleset Ltd. 15.51ms from Moscow, RU
170.83.177.240 AS264850 TODAS LAS REDES SA 0.89ms from New York City, US
47.18.245.240 AS6128 Cablevision Systems Corp. 8.53ms from New York City, US
98.89.202.176 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
189.180.83.208 AS8151 UNINET 1.05ms from Santiago de Queretaro, MX
104.252.180.144 AS10557 Connect Northwest Internet Services, LLC 0.21ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 131.68.64.4
traceroute to 131.68.64.4 (131.68.64.4): 7 hops max, 52 byte packets
3 [AS6939] 184.104.195.93 12.927 ms
4 [AS3356] 4.68.38.73 44.62 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tirana, AL
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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