1. All IP Ranges
  2. 131.0.0.0/8
  3. AS721  | 131.74.0.0/15

131.74.0.0/15

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID DSCC

WHOIS Details

NetHandle:      NET-131-74-0-0-2
OrgID:          DNIC
Parent:         NET-131-74-0-0-1
NetName:        DSCC
NetRange:       131.74.0.0 - 131.74.255.255
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:        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

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
80.68.161.31 AS20918 PI Informatik GmbH 1.26ms from Berlin, DE
37.82.15.191 AS3320 Deutsche Telekom AG 19.47ms from Frankfurt am Main, DE
61.29.250.255 AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED 1.24ms from Hong Kong, HK
31.166.126.47 AS35819 Etihad Etisalat, a joint stock company 4.09ms from Jeddah, SA
2.99.9.175 AS13285 TalkTalk Communications Limited 6.03ms from Manchester, GB
27.81.6.191 AS2516 KDDI CORPORATION 15.03ms from Osaka, JP
123.241.246.255 AS131596 TBC 1.43ms from Taipei, TW
5.189.88.63 AS12668 LLC "KomTehCentr" 0.79ms from Yekaterinburg, RU
34.158.19.79 AS396982 Google LLC 0.10ms from Zuerich, CH
45.21.132.207 AS7018 AT&T Enterprises, LLC 11.60ms from Atlanta, US
156.194.20.175 AS8452 TE-AS 7.43ms from Cairo, EG
70.177.117.31 AS22773 Cox Communications Inc. 9.01ms from Kansas City, US
213.120.53.79 AS2856 British Telecommunications PLC 5.71ms from London, GB
92.237.74.127 AS5089 Virgin Media Limited 15.52ms from London, GB
80.31.23.191 AS3352 TELEFONICA DE ESPANA S.A.U. 9.40ms from Madrid, ES
47.41.190.207 AS20115 Charter Communications LLC 16.51ms from Minneapolis, US
117.223.63.47 AS9829 National Internet Backbone 10.93ms from Mumbai, IN
121.236.138.15 AS4134 CHINANET-BACKBONE 5.59ms from Nanjing, CN
23.45.194.223 AS16625 Akamai Technologies, Inc. 0.91ms from New York City, US
88.120.61.31 AS12322 Free SAS 6.69ms from Paris, FR
38.148.83.191 AS4226 Sumofiber 0.81ms from Salt Lake City, US
122.112.213.63 AS55990 Huawei Cloud Service data center 2.32ms from Shanghai, CN
52.221.180.207 AS16509 Amazon.com, Inc. 0.10ms from Singapore, SG
192.243.250.255 AS15224 Adobe Inc. 0.23ms from Ashburn, US
210.40.31.239 AS4538 China Education and Research Network Center 15.20ms from Chengdu, CN

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 131.74.13.147
traceroute to 131.74.13.147 (131.74.13.147): 7 hops max, 52 byte packets
3 [AS174] 149.6.50.81 0.741 ms
4 [AS174] 130.117.15.6 0.935 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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