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
131.187.0.0/16 AS22320 OARnet 65,536
131.132.0.0/16 AS3766 Shared Services Canada 65,536
131.29.0.0/16 AS56 Air Force Systems Networking 65,536
131.17.0.0/16 AS56 Air Force Systems Networking 65,536
131.182.0.0/16 AS270 National Aeronautics and Space Administration 65,536
131.225.0.0/16 AS3152 Fermi National Accelerator Laboratory (Fermilab) 65,536
131.164.0.0/16 AS3292 TDC A/S 65,536
131.91.0.0/16 AS36843 Florida Atlantic University 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
131.11.0.0/16 AS56 Air Force Systems Networking 65,536
131.16.0.0/16 AS56 Air Force Systems Networking 65,536
131.66.0.0/16 AS27064 DoD Network Information Center 65,536
131.64.0.0/16 AS27064 DoD Network Information Center 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
131.238.0.0/16 AS32234 University of Dayton 65,536
131.1.0.0/16 AS3269 OLIVETTI S.p.A. 65,536
131.102.0.0/16 AS33845 Swiss Federation represented by FOITT 65,536
131.94.0.0/16 AS3681 Florida International University 65,536
131.137.0.0/16 AS3766 Department of National Defence 65,536
131.249.0.0/16 AS397380 Temple University Health System, Inc. 65,536
131.179.0.0/16 AS52 University of California, Los Angeles 65,536
131.22.0.0/16 AS56 Air Force Systems Networking 65,536
131.10.0.0/16 AS56 Air Force Systems Networking 65,536
131.105.0.0/16 AS56 Air Force Systems Networking 65,536
131.12.0.0/16 AS56 Air Force Systems Networking 65,536
131.13.0.0/16 AS56 Air Force Systems Networking 65,536
131.135.0.0/16 AS3766 Defense Research Establishment Ottawa 65,536
131.187.0.0/16 AS26898 OARnet 65,536
131.86.0.0/16 AS27046 DoD Network Information Center 65,536
131.87.0.0/16 AS27046 DoD Network Information Center 65,536
131.67.0.0/16 AS27064 DoD Network Information Center 65,536
131.7.0.0/16 AS27064 Air Force Systems Networking 65,536
131.162.0.0/16 AS30256 Acadia University 65,536
131.215.0.0/16 AS31 California Institute of Technology 65,536
131.236.0.0/16 AS23859 University of New South Wales 65,536
131.109.0.0/16 AS32145 Rhode Island Network for Educ. Technology 65,536
131.1.0.0/16 AS20746 OLIVETTI S.p.A. 65,536
131.167.0.0/16 AS32513 BATTELLE MEMORIAL INSTITUTE 65,536
131.24.0.0/16 AS56 Air Force Systems Networking 65,536
131.119.0.0/16 AS3356 Level 3 Parent, LLC 65,536
131.144.0.0/16 AS3479 Board of Regents of the University System of Georgia 65,536
131.107.0.0/16 AS3598 Microsoft Corporation 65,536
131.212.0.0/16 AS217 University of Minnesota 65,536
131.136.0.0/16 AS3766 Department of National Defence 65,536
131.113.0.0/16 AS38635 Keio University 65,536
131.32.0.0/16 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
98.218.187.32 AS7922 Comcast Cable Communications, LLC 7.20ms from Ashburn, US
23.41.35.16 AS16625 Akamai Technologies, Inc. 0.48ms from Atlanta, US
174.84.239.128 AS20115 Charter Communications LLC 10.10ms from Chicago, US
174.103.102.16 AS10796 Charter Communications Inc 8.34ms from Columbus, US
79.238.55.208 AS3320 Deutsche Telekom AG 3.73ms from Hamburg, DE
14.235.195.16 AS45899 VNPT Corp 3.42ms from Hanoi, VN
185.81.72.112 AS42874 Gilead Sciences, Inc. 1.45ms from London, GB
23.241.124.32 AS20001 Charter Communications Inc 4.85ms from Los Angeles, US
146.19.168.192 AS207992 FEELB SARL 4.39ms from Marseille, FR
5.50.35.80 AS5410 Bouygues Telecom SA 1.71ms from Marseille, FR
216.172.82.80 AS53818 MDU Pro LLC 9.24ms from Miami, US
87.145.44.144 AS3320 Deutsche Telekom AG 6.95ms from Nuernberg, DE
100.25.46.144 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
84.205.42.144 AS216374 Hardanger Breiband AS 9.31ms from Sandefjord, NO
221.168.145.16 AS4766 Korea Telecom 1.18ms from Seoul, KR
126.11.241.112 AS17676 SoftBank Corp. 3.16ms from Tokyo, JP
98.179.171.32 AS22773 Cox Communications Inc. 11.82ms from Boston, US
200.222.155.48 AS7738 V tal 14.98ms from Fortaleza, BR
95.37.123.80 AS12389 PJSC Rostelecom 6.03ms from Kazan, RU
89.85.35.176 AS5410 Bouygues Telecom SA 6.49ms from Paris, FR
217.21.77.80 AS47583 Hostinger International Limited 0.70ms from Phoenix, US
73.70.186.16 AS7922 Comcast Cable Communications, LLC 3.45ms from San Jose, US
98.41.30.96 AS7922 Comcast Cable Communications, LLC 7.43ms from San Jose, US
201.110.205.64 AS8151 UNINET 3.49ms from Santiago de Queretaro, MX
203.81.151.0 AS17608 ABN 1.03ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 131.3.5.55
traceroute to 131.3.5.55 (131.3.5.55): 10 hops max, 52 byte packets
3 [AS216193] 154.16.254.1 10.527 ms
4 *
5 *
6 *
7 [AS9002] 87.245.239.148 11.298 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Reims, FR
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.

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