131.2.0.0/16

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Registry	ARIN
ID	AF-AFMC-AFSN-131-2

WHOIS Details

NetHandle:      NET-131-2-0-0-2
OrgID:          7ESG
Parent:         NET-131-2-0-0-1
NetName:        AF-AFMC-AFSN-131-2
NetRange:       131.2.0.0 - 131.2.255.255
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
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.123.0.0/16	AS11050	Kent State University	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.182.0.0/16	AS270	National Aeronautics and Space Administration	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.86.0.0/16	AS27046	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
131.238.0.0/16	AS32234	University of Dayton	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.175.0.0/16	AS198949	CINECA Consorzio Interuniversitario	65,536
131.142.0.0/16	AS1742	Smithsonian Astrophysical Observatory	65,536
131.93.0.0/16	AS20115	Charter Communications LLC	65,536
131.174.0.0/16	AS1103	Radboud Universiteit Nijmegen	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.91.0.0/16	AS12013	Florida Atlantic University	65,536
131.151.0.0/16	AS11348	Missouri University of Science and Technology	65,536
131.211.0.0/16	AS1103	Heidelberglaan 8	65,536
131.96.0.0/16	AS10631	Georgia State University	65,536
131.156.0.0/16	AS11417	Northern Illinois University	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.239.0.0/16	AS11426	Crown Castle Fiber LLC	65,536
131.224.0.0/16	AS1103	Rijksinstituut voor Volksgezondheid en Milieuhygiene	65,536
131.155.0.0/16	AS1161	P.O. Box 513	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.197.0.0/16	AS19773	Motorola - Network Computing Services	65,536
131.203.0.0/16	AS132264	Two Degrees Mobile Limited	65,536
131.190.0.0/16	AS11003	The Procter and Gamble Company	65,536
131.167.0.0/16	AS13335	BATTELLE MEMORIAL INSTITUTE	65,536
131.180.0.0/16	AS1128	P.O. Box 354	65,536
131.246.0.0/16	AS199578	Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	65,536
131.198.0.0/16	AS1341	Rockwell Collins, Inc.	65,536
131.199.0.0/16	AS1341	Rockwell Collins, Inc.	65,536
131.203.0.0/16	AS134359	Two Degrees Mobile Limited	65,536
131.169.0.0/16	AS1754	Deutsches Elektronen-Synchrotron DESY	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.177.0.0/16	AS1759	Telia Finland Oyj	65,536
131.230.0.0/16	AS15118	Southern Illinois University Carbondale	65,536
131.230.0.0/16	AS15119	Southern Illinois University Carbondale	65,536
131.160.0.0/16	AS158	Oy L M Ericsson Ab	65,536
131.115.0.0/16	AS1729	Telia Company AB	65,536
131.116.0.0/16	AS1729	Telia Company AB	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	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

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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
4.156.15.64	AS8075 Microsoft Corporation	`0.36ms` from Ashburn, US
1.25.42.16	AS139007 UNICOM InnerMongolia province network	`10.38ms` from Beijing, CN
190.122.38.224	AS27960 Coop. de Obras y Serv. Pub. Ltda. de Rio Tercero	`11.99ms` from Buenos Aires, AR
34.162.133.160	AS396982 Google LLC	`0.15ms` from Columbus, US
20.174.112.128	AS8075 Microsoft Corporation	`0.96ms` from Dubai, AE
93.221.85.80	AS3320 Deutsche Telekom AG	`6.49ms` from Frankfurt am Main, DE
88.193.206.192	AS1759 Telia Finland Oyj	`3.64ms` from Helsinki, FI
68.8.239.224	AS22773 Cox Communications Inc.	`7.72ms` from Los Angeles, US
176.147.49.32	AS5410 Bouygues Telecom SA	`2.18ms` from Lyon, FR
114.142.29.224	AS7679 QTnet,Inc.	`11.77ms` from Osaka, JP
52.242.44.176	AS8075 Microsoft Corporation	`0.17ms` from Quebec, CA
182.215.50.32	AS17858 LG POWERCOMM	`2.78ms` from Seoul, KR
149.202.50.128	AS16276 OVH SAS	`0.14ms` from Strasbourg, FR
14.9.99.192	AS2516 KDDI CORPORATION	`11.61ms` from Tokyo, JP
176.215.23.240	AS51604 JSC "ER-Telecom Holding"	`12.60ms` from Yekaterinburg, RU
13.111.70.160	AS14340 Salesforce.com, Inc.	`12.98ms` from Ashburn, US
73.173.163.160	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Ashburn, US
73.119.42.80	AS7922 Comcast Cable Communications, LLC	`2.80ms` from Boston, US
223.149.165.112	AS4134 CHINANET-BACKBONE	`7.03ms` from Changsha, CN
120.60.188.176	AS9829 National Internet Backbone	`4.75ms` from Chennai, IN
73.34.161.176	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Denver, US
72.145.16.16	AS8075 Microsoft Corporation	`0.29ms` from Dublin, IE
102.117.49.96	AS23889 Mauritius Telecom Ltd	`2.06ms` from Ebene, MU
81.101.206.16	AS5089 Virgin Media Limited	`4.60ms` from Erith, GB
183.130.180.96	AS4134 CHINANET-BACKBONE	`11.50ms` from Hangzhou, CN

Traceroute

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

traceroute -a -n -q1 -m5 131.2.18.127

traceroute to 131.2.18.127 (131.2.18.127): 5 hops max, 52 byte packets

1 [AS33182] 67.23.235.129 0.348 ms

2 [AS33182] 198.49.72.70 0.244 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Orlando, US

On November 28th 2025

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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