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
131.6.0.0/16 AS56 Air Force Systems Networking 65,536
131.34.0.0/16 AS56 Air Force Systems Networking 65,536
131.32.0.0/16 AS56 Air Force Systems Networking 65,536
131.59.0.0/16 AS56 Air Force Systems Networking 65,536
131.52.0.0/16 AS56 Air Force Systems Networking 65,536
131.56.0.0/16 AS56 Air Force Systems Networking 65,536
131.55.0.0/16 AS56 Air Force Systems Networking 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.3.0.0/16 AS56 Air Force Systems Networking 65,536
131.53.0.0/16 AS56 Air Force Systems Networking 65,536
131.44.0.0/16 AS56 Air Force Systems Networking 65,536
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.51.0.0/16 AS56 Air Force Systems Networking 65,536
131.58.0.0/16 AS56 Air Force Systems Networking 65,536
131.105.0.0/16 AS56 Air Force Systems Networking 65,536
131.10.0.0/16 AS56 Air Force Systems Networking 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.12.0.0/16 AS56 Air Force Systems Networking 65,536
131.17.0.0/16 AS56 Air Force Systems Networking 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.39.0.0/16 AS56 Air Force Systems Networking 65,536
131.45.0.0/16 AS56 Air Force Systems Networking 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.40.0.0/16 AS56 Air Force Systems Networking 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.46.0.0/16 AS56 Air Force Systems Networking 65,536
131.187.0.0/16 AS22320 OARnet 65,536
131.50.0.0/16 AS56 Air Force Systems Networking 65,536
131.61.0.0/16 AS56 Air Force Systems Networking 65,536
131.206.0.0/16 AS2907 Kyushu Institute of Technology 65,536
131.36.0.0/16 AS409 Air Force Systems Networking 65,536
131.47.0.0/16 AS409 Air Force Systems Networking 65,536
131.171.0.0/16 AS22877 University of Maryland Global Campus 65,536
131.237.0.0/16 AS42894 Ministerie van Verkeer en Waterstaat/Rijkswaterstaat 65,536
131.159.0.0/16 AS209335 Technical University of Munich 65,536
131.129.0.0/16 AS4685 ASAHI Net,Inc. 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.11.0.0/16 AS56 Air Force Systems Networking 65,536
131.7.0.0/16 AS56 Air Force Systems Networking 65,536
131.13.0.0/16 AS56 Air Force Systems Networking 65,536
131.248.0.0/16 AS2497 ITOCHU Techno-Solutions Corporation 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.147.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.28.0.0/16 AS56 Air Force Systems Networking 65,536
131.213.0.0/16 AS2527 Sony Network Communications Inc. 65,536
131.35.0.0/16 AS56 Air Force Systems Networking 65,536
131.37.0.0/16 AS56 Air Force Systems Networking 65,536
131.9.0.0/16 AS56 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.
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
91.39.35.240 AS3320 Deutsche Telekom AG 3.30ms from Berlin, DE
108.34.250.208 AS701 Verizon Business 2.06ms from Boston, US
98.32.29.16 AS7922 Comcast Cable Communications, LLC 12.52ms from Denver, US
5.35.241.224 AS8972 Host Europe GmbH 3.18ms from Frankfurt am Main, DE
160.119.111.0 AS328182 Digital Arena Limited 4.62ms from Lomé, TG
126.25.16.48 AS17676 SoftBank Corp. 15.17ms from Osaka, JP
186.231.159.64 AS26615 TIM S/A 4.70ms from Osasco, BR
185.113.161.16 AS20493 VIPARIS LE PALAIS DES CONGRES DE PARIS SAS 0.83ms from Paris, FR
98.89.202.176 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
178.67.103.32 AS12389 PJSC Rostelecom 2.06ms from Saint Petersburg, RU
222.231.3.224 AS3786 LG DACOM Corporation 1.13ms from Seoul, KR
217.182.71.160 AS16276 OVH SAS 0.18ms from Strasbourg, FR
174.78.17.16 AS22773 Cox Communications Inc. 0.38ms from Atlanta, US
222.215.193.160 AS4134 CHINANET-BACKBONE 9.19ms from Chengdu, CN
73.246.207.144 AS7922 Comcast Cable Communications, LLC 5.15ms from Chicago, US
183.60.74.128 AS4134 CHINANET-BACKBONE 4.19ms from Guangzhou, CN
198.210.118.224 AS14155 Rural Telephone Service Co, Inc. 11.72ms from Kansas City, US
161.12.92.0 AS61231 Neos Networks Limited 0.37ms from London, GB
223.109.74.224 AS56046 China Mobile communications corporation 3.44ms from Nanjing, CN
74.66.87.128 AS12271 Charter Communications Inc 9.62ms from New York City, US
50.114.194.192 AS26548 PureVoltage Hosting Inc. 0.19ms from New York City, US
31.36.112.96 AS5410 Bouygues Telecom SA 9.87ms from Paris, FR
69.125.85.96 AS6128 Cablevision Systems Corp. 8.87ms from Secaucus, US
151.251.10.48 AS13124 A1 Bulgaria EAD 5.13ms from Sofia, BG
60.220.81.144 AS4837 CHINA UNICOM China169 Backbone 5.56ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 131.68.0.38
traceroute to 131.68.0.38 (131.68.0.38): 9 hops max, 52 byte packets
5 [AS7578] 38.57.36.26 0.293 ms
6 [AS3356] 8.244.4.17 1.53 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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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