131.12.0.0/16

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Registry	ARIN
ID	AF-AFMC-AFSN-131-12

WHOIS Details

NetHandle:      NET-131-12-0-0-2
OrgID:          7ESG
Parent:         NET-131-12-0-0-1
NetName:        AF-AFMC-AFSN-131-12
NetRange:       131.12.0.0 - 131.12.255.255
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:        [email protected]
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
131.105.0.0/16	AS56	Air Force Systems Networking	65,536
131.187.0.0/16	AS26898	OARnet	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.179.0.0/16	AS52	University of California, Los Angeles	65,536
131.10.0.0/16	AS56	Air Force Systems Networking	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.49.0.0/16	AS399	Air Force Systems Networking	65,536
131.136.0.0/16	AS3766	Department of National Defence	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.38.0.0/16	AS399	Air Force Systems Networking	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.206.0.0/16	AS2907	Kyushu Institute of Technology	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.132.0.0/16	AS3766	Shared Services Canada	65,536
131.137.0.0/16	AS3766	Department of National Defence	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.135.0.0/16	AS3766	Defense Research Establishment Ottawa	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.216.0.0/16	AS3851	Nevada System of Higher Education	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.249.0.0/16	AS397380	Temple University Health System, Inc.	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.11.0.0/16	AS56	Air Force Systems Networking	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.94.0.0/16	AS3681	Florida International University	65,536

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
131.12.11.3	hotelssharm.com	1
131.12.11.31	fceriopn.info	1

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
104.154.73.48	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
116.22.167.144	AS4134 CHINANET-BACKBONE	`1.80ms` from Guangzhou, CN
174.87.17.176	AS20115 Charter Communications LLC	`9.13ms` from Los Angeles, US
80.231.217.96	AS6453 TATA COMMUNICATIONS (AMERICA) INC	`0.49ms` from Marseille, FR
34.149.6.0	AS396982 Google LLC	`0.08ms` from Melbourne, AU
167.63.30.224	AS6057 Administracion Nacional de Telecomunicaciones	`1.98ms` from Montevideo, UY
218.228.181.112	AS17511 OPTAGE Inc.	`3.22ms` from Osaka, JP
78.196.54.16	AS12322 Free SAS	`1.29ms` from Paris, FR
189.115.200.80	AS18881 TELEFÔNICA BRASIL S.A	`8.29ms` from Rio de Janeiro, BR
200.239.138.112	AS1916 Rede Nacional de Ensino e Pesquisa	`8.35ms` from Rio de Janeiro, BR
40.78.44.32	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
112.177.53.112	AS4766 Korea Telecom	`1.36ms` from Seoul, KR
210.154.249.96	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.38ms` from Tokyo, JP
222.138.100.224	AS4837 CHINA UNICOM China169 Backbone	`3.62ms` from Zhengzhou, CN
192.135.112.240	AS199524 G-Core Labs S.A.	`0.08ms` from Ashburn, US
70.110.29.240	AS701 Verizon Business	`1.91ms` from Ashburn, US
66.227.190.176	AS20115 Charter Communications LLC	`17.51ms` from Chicago, US
207.111.131.0	AS27419 Big River Telephone Company, LLC	`11.32ms` from Chicago, US
42.186.74.32	AS45062 Netease-Network	`3.58ms` from Hangzhou, CN
76.77.222.224	AS1423 Rainbow Communications, L.L.C.	`2.87ms` from Kansas City, US
95.92.144.48	AS2860 NOS COMUNICACOES, S.A.	`6.74ms` from Lisbon, PT
109.148.22.240	AS2856 British Telecommunications PLC	`4.95ms` from London, GB
82.32.206.144	AS5089 Virgin Media Limited	`10.07ms` from London, GB
51.49.126.208	AS16509 Amazon.com, Inc.	`5.86ms` from Madrid, ES
90.189.62.128	AS12389 PJSC Rostelecom	`5.17ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -m5 131.12.113.197

traceroute to 131.12.113.197 (131.12.113.197): 5 hops max, 52 byte packets

1 [AS140627] 103.112.0.1 0.209 ms

2 [AS140627] 103.151.64.29 108.958 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Agana Heights Village, GU

On December 28th 2025

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