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:        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
131.13.0.0/16	AS56	Air Force Systems Networking	65,536
131.67.0.0/16	AS27064	DoD Network Information Center	65,536
131.11.0.0/16	AS56	Air Force Systems Networking	65,536
131.10.0.0/16	AS56	Air Force Systems Networking	65,536
131.187.0.0/16	AS54676	OARnet	65,536
131.167.0.0/16	AS32513	BATTELLE MEMORIAL INSTITUTE	65,536
131.136.0.0/16	AS3766	Department of National Defence	65,536
131.107.0.0/16	AS3598	Microsoft Corporation	65,536
131.135.0.0/16	AS3766	Defense Research Establishment Ottawa	65,536
131.38.0.0/16	AS399	Air Force Systems Networking	65,536
131.249.0.0/16	AS397380	Temple University Health System, Inc.	65,536
131.49.0.0/16	AS399	Air Force Systems Networking	65,536
131.239.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
131.105.0.0/16	AS56	Air Force Systems Networking	65,536
131.162.0.0/16	AS30256	Acadia University	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.109.0.0/16	AS32145	Rhode Island Network for Educ. Technology	65,536
131.164.0.0/16	AS3292	TDC A/S	65,536
131.144.0.0/16	AS3479	Board of Regents of the University System of Georgia	65,536
131.132.0.0/16	AS3766	Shared Services Canada	65,536
131.91.0.0/16	AS36843	Florida Atlantic University	65,536
131.216.0.0/16	AS3851	Nevada System of Higher Education	65,536
131.113.0.0/16	AS38635	Keio University	65,536
131.12.0.0/16	AS56	Air Force Systems Networking	65,536
131.147.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.213.0.0/16	AS2527	Sony Network Communications Inc.	65,536
131.159.0.0/16	AS209335	Technical University of Munich	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.129.0.0/16	AS4685	ASAHI Net,Inc.	65,536
131.64.0.0/16	AS27064	DoD Network Information Center	65,536
131.66.0.0/16	AS27064	DoD Network Information Center	65,536
131.7.0.0/16	AS27064	Air Force Systems Networking	65,536
131.103.0.0/16	AS2914	NTT America, Inc.	65,536
131.212.0.0/16	AS217	University of Minnesota	65,536
131.215.0.0/16	AS31	California Institute of Technology	65,536
131.210.0.0/16	AS3128	University of Wisconsin-Parkside	65,536
131.225.0.0/16	AS3152	Fermi National Accelerator Laboratory (Fermilab)	65,536
131.187.0.0/16	AS22320	OARnet	65,536
131.1.0.0/16	AS3269	OLIVETTI S.p.A.	65,536
131.119.0.0/16	AS3356	Level 3 Parent, LLC	65,536
131.102.0.0/16	AS33845	Swiss Federation represented by FOITT	65,536
131.48.0.0/16	AS367	Air Force Systems Networking	65,536
131.16.0.0/16	AS367	Air Force Systems Networking	65,536
131.171.0.0/16	AS22877	University of Maryland Global Campus	65,536
131.94.0.0/16	AS3681	Florida International University	65,536
131.1.0.0/16	AS20746	OLIVETTI S.p.A.	65,536
131.137.0.0/16	AS3766	Department of National Defence	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.17.0.0/16	AS56	Air Force Systems Networking	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
184.0.190.0	AS19901 Brightspeed	`8.16ms` from Ashburn, US
181.56.235.112	AS10620 Telmex Colombia S.A.	`5.86ms` from Bogota, CO
84.1.174.160	AS5483 Magyar Telekom Plc.	`1.91ms` from Budapest, HU
65.28.9.32	AS11427 Charter Communications Inc	`5.58ms` from Dallas, US
172.68.34.80	AS13335 Cloudflare, Inc.	`0.54ms` from Denver, US
77.176.181.80	AS6805 Telefonica Germany GmbH & Co.OHG	`4.40ms` from Duesseldorf, DE
102.162.13.192	AS30999 EMTEL LIMITED	`17.36ms` from Ebene, MU
77.2.194.16	AS6805 Telefonica Germany GmbH & Co.OHG	`8.98ms` from Frankfurt am Main, DE
113.183.30.208	AS45899 VNPT Corp	`1.70ms` from Hanoi, VN
99.13.0.32	AS7018 AT&T Enterprises, LLC	`7.79ms` from Kansas City, US
99.47.46.32	AS7018 AT&T Enterprises, LLC	`19.23ms` from Los Angeles, US
189.222.131.32	AS8151 UNINET	`7.50ms` from Los Angeles, US
35.183.237.64	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
95.80.109.80	AS12418 Quantum CJSC	`8.43ms` from Moscow, RU
162.243.47.112	AS14061 DigitalOcean, LLC	`0.68ms` from New York City, US
217.93.100.64	AS3320 Deutsche Telekom AG	`5.74ms` from Nuernberg, DE
85.252.31.16	AS2116 GLOBALCONNECT AS	`1.75ms` from Sandefjord, NO
106.252.181.80	AS3786 LG DACOM Corporation	`2.19ms` from Seoul, KR
121.177.247.144	AS4766 Korea Telecom	`7.93ms` from Seoul, KR
140.120.7.32	AS1659 Taiwan Academic Network (TANet) Information Center	`1.04ms` from Taichung, TW
96.231.214.48	AS701 Verizon Business	`2.34ms` from Ashburn, US
73.31.70.80	AS7922 Comcast Cable Communications, LLC	`10.45ms` from Ashburn, US
24.218.102.240	AS7922 Comcast Cable Communications, LLC	`6.48ms` from Boston, US
63.34.13.224	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
71.1.189.128	AS209 CenturyLink Communications, LLC	`2.24ms` from Las Vegas, US

Traceroute

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

traceroute -a -n -q1 -m6 131.2.36.74

traceroute to 131.2.36.74 (131.2.36.74): 6 hops max, 52 byte packets

1 [AS9009] 152.89.160.37 0.553 ms

2 *

3 [] 37.120.128.190 0.266 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On November 14th 2025

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