1. All IP Ranges
  2. 131.0.0.0/8
  3. 131.3.0.0/16
  4. AS56  | 131.3.0.0/16

131.3.0.0/16

AS56  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS56
Registry ARIN
ID FAIRFORD-NET

WHOIS Details

NetHandle:      NET-131-3-0-0-2
OrgID:          7ESG
Parent:         NET-131-3-0-0-1
NetName:        FAIRFORD-NET
NetRange:       131.3.0.0 - 131.3.255.255
NetType:        reallocation
RegDate:        2025-08-18
Updated:        2025-08-18
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
Updated:        2025-03-13
OrgAdminHandle: REGIS10-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

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
131.46.0.0/16 AS56 Air Force Systems Networking 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.48.0.0/16 AS56 Air Force Systems Networking 65,536
131.40.0.0/16 AS56 Air Force Systems Networking 65,536
131.39.0.0/16 AS56 Air Force Systems Networking 65,536
131.162.0.0/16 AS30256 Acadia University 65,536
131.102.0.0/16 AS33845 Swiss Federation represented by FOITT 65,536
131.45.0.0/16 AS56 Air Force Systems Networking 65,536
131.105.0.0/16 AS56 Air Force Systems Networking 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.32.0.0/16 AS56 Air Force Systems Networking 65,536
131.37.0.0/16 AS56 Air Force Systems Networking 65,536
131.144.0.0/16 AS3479 Board of Regents of the University System of Georgia 65,536
131.225.0.0/16 AS3152 Fermi National Accelerator Laboratory (Fermilab) 65,536
131.167.0.0/16 AS32513 BATTELLE MEMORIAL INSTITUTE 65,536
131.119.0.0/16 AS3356 Level 3 Parent, LLC 65,536
131.44.0.0/16 AS56 Air Force Systems Networking 65,536
131.38.0.0/16 AS399 Air Force Systems Networking 65,536
131.47.0.0/16 AS409 Air Force Systems Networking 65,536
131.10.0.0/16 AS56 Air Force Systems Networking 65,536
131.13.0.0/16 AS56 Air Force Systems Networking 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.28.0.0/16 AS56 Air Force Systems Networking 65,536
131.25.0.0/16 AS56 Air Force Systems Networking 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.34.0.0/16 AS56 Air Force Systems Networking 65,536
131.35.0.0/16 AS56 Air Force Systems Networking 65,536
131.11.0.0/16 AS56 Air Force Systems Networking 65,536
131.206.0.0/16 AS2907 Kyushu Institute of Technology 65,536
131.210.0.0/16 AS3128 University of Wisconsin-Parkside 65,536
131.215.0.0/16 AS31 California Institute of Technology 65,536
131.109.0.0/16 AS32145 Rhode Island Network for Educ. Technology 65,536
131.238.0.0/16 AS32234 University of Dayton 65,536
131.1.0.0/16 AS3269 OLIVETTI S.p.A. 65,536
131.164.0.0/16 AS3292 TDC A/S 65,536
131.16.0.0/16 AS367 Air Force Systems Networking 65,536
131.107.0.0/16 AS3598 Microsoft Corporation 65,536
131.94.0.0/16 AS3681 Florida International University 65,536
131.113.0.0/16 AS38635 Keio University 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
131.152.0.0/16 AS559 Universitaet Basel 65,536
131.239.0.0/16 AS46887 Crown Castle Fiber LLC 65,536
131.50.0.0/16 AS56 Air Force Systems Networking 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
131.51.0.0/16 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
49.227.6.128 AS9500 One New Zealand Group Limited 19.52ms from Auckland, NZ
52.177.65.176 AS8075 Microsoft Corporation 0.31ms from Boydton, US
52.169.238.176 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
45.167.244.224 AS268119 IMAX SOLUÇÕES EM SERVIÇOS LTDA 12.58ms from Fortaleza, BR
196.30.162.32 AS16637 MTN SA 1.33ms from Johannesburg, ZA
91.231.142.96 AS26548 PureVoltage Hosting Inc. 0.17ms from New York City, US
80.181.49.80 AS3269 Telecom Italia S.p.A. 2.67ms from Rome, IT
76.103.169.32 AS7922 Comcast Cable Communications, LLC 6.40ms from San Jose, US
46.173.86.240 AS53856 NJ IX 1.07ms from Secaucus, US
203.62.210.80 AS4749 WiseTechGlobal Pty Ltd 0.88ms from Sydney, AU
20.98.254.48 AS8075 Microsoft Corporation 0.25ms from Boydton, US
46.206.193.160 AS8447 A1 Telekom Austria AG 14.79ms from Budapest, HU
14.236.134.96 AS45899 VNPT Corp 4.39ms from Da Nang, VN
125.19.57.144 AS9498 BHARTI Airtel Ltd. 1.24ms from Delhi, IN
84.183.205.208 AS3320 Deutsche Telekom AG 6.67ms from Frankfurt am Main, DE
78.26.254.112 AS34187 LLC Renome-Service 8.41ms from Kyiv, UA
154.26.182.128 AS906 DMIT Cloud Services 0.23ms from Los Angeles, US
5.50.35.80 AS5410 Bouygues Telecom SA 2.05ms from Marseille, FR
46.63.239.32 AS12389 PJSC Rostelecom 18.09ms from Moscow, RU
134.208.248.0 AS1659 Taiwan Academic Network (TANet) Information Center 5.80ms from Taipei, TW
188.4.129.144 AS1241 Forthnet 11.85ms from Athens, GR
35.162.166.32 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
69.95.109.192 AS7029 Windstream Communications LLC 10.35ms from Chicago, US
115.227.99.64 AS4134 CHINANET-BACKBONE 6.75ms from Hangzhou, CN
14.228.190.48 AS45899 VNPT Corp 2.07ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 131.3.17.238
traceroute to 131.3.17.238 (131.3.17.238): 10 hops max, 52 byte packets
5 [AS3356] 4.68.72.201 9.276 ms
6 *
7 [AS3356] 62.67.110.190 28.867 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Manchester, GB
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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