131.24.0.0/16

AS56 · United States Department of Defense (DoD)

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Summary

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

WHOIS Details

NetHandle:      NET-131-24-0-0-2
OrgID:          7ESG
Parent:         NET-131-24-0-0-1
NetName:        MACDILL-NET
NetRange:       131.24.0.0 - 131.24.255.255
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
131.94.0.0/16	AS3681	Florida International University	65,536
131.237.0.0/16	AS42894	Ministerie van Verkeer en Waterstaat/Rijkswaterstaat	65,536
131.91.0.0/16	AS36843	Florida Atlantic University	65,536
131.91.0.0/16	AS12013	Florida Atlantic University	65,536
131.9.0.0/16	AS56	Air Force Systems Networking	65,536
131.73.0.0/16	AS721	DoD Network Information Center	65,536
131.96.0.0/16	AS10631	Georgia State University	65,536
131.243.0.0/16	AS16	Lawrence Berkeley National Laboratory	65,536
131.85.0.0/16	AS749	DoD Network Information Center	65,536
131.248.0.0/16	AS2497	ITOCHU Techno-Solutions Corporation	65,536
131.86.0.0/16	AS721	DoD Network Information Center	65,536
131.87.0.0/16	AS27046	DoD Network Information Center	65,536
131.88.0.0/16	AS749	DoD Network Information Center	65,536
131.86.0.0/16	AS27046	DoD Network Information Center	65,536
131.8.0.0/16	AS749	Air Force Systems Networking	65,536
131.93.0.0/16	AS20115	Charter Communications LLC	65,536
131.236.0.0/16	AS23859	University of New South Wales	65,536
131.240.0.0/16	AS749	DoD Network Information Center	65,536
131.242.0.0/16	AS9650	CITEC	65,536
131.241.0.0/16	AS6181	Altafiber	65,536
131.246.0.0/16	AS199578	Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	65,536
131.251.0.0/16	AS786	Cardiff University	65,536
131.249.0.0/16	AS397380	Temple University Health System, Inc.	65,536
131.25.0.0/16	AS56	Air Force Systems Networking	65,536
131.252.0.0/16	AS6366	Portland State University	65,536
131.254.0.0/16	AS1938	Institut National de Recherche en Informatique et Automatique de Rennes	65,536
131.87.0.0/16	AS5852	DoD Network Information Center	65,536
131.87.0.0/16	AS721	DoD Network Information Center	65,536
131.99.0.0/16	AS8767	Kontron AG	65,536
131.230.0.0/16	AS15119	Southern Illinois University Carbondale	65,536
131.73.0.0/16	AS5852	DoD Network Information Center	65,536
131.230.0.0/16	AS15118	Southern Illinois University Carbondale	65,536
131.77.0.0/16	AS5974	DoD Network Information Center	65,536
131.23.0.0/16	AS749	Air Force Systems Networking	65,536
131.234.0.0/16	AS680	Universitaet Paderborn	65,536
131.231.0.0/16	AS786	Loughborough University	65,536
131.238.0.0/16	AS600	University of Dayton	65,536
131.238.0.0/16	AS32234	University of Dayton	65,536
131.239.0.0/16	AS46887	Crown Castle Fiber LLC	65,536
131.239.0.0/16	AS11426	Crown Castle Fiber LLC	65,536
131.227.0.0/16	AS786	University of Surrey	65,536
131.247.0.0/16	AS5661	UNIVERSITY OF SOUTH FLORIDA	65,536
131.160.0.0/16	AS158	Oy L M Ericsson Ab	65,536
131.152.0.0/16	AS559	Universitaet Basel	65,536
131.159.0.0/16	AS209335	Technical University of Munich	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
155.166.159.16	AS20057 AT&T Enterprises, LLC	`19.48ms` from Ashburn, US
23.214.185.144	AS16625 Akamai Technologies, Inc.	`0.48ms` from Atlanta, US
4.191.124.192	AS8075 Microsoft Corporation	`0.35ms` from Hong Kong, HK
154.113.161.128	AS37282 Mainone Cable Company	`0.99ms` from Lagos, NG
23.13.79.16	AS16625 Akamai Technologies, Inc.	`0.51ms` from Miami, US
94.90.84.128	AS3269 Telecom Italia S.p.A.	`3.12ms` from Milan, IT
138.229.96.48	AS64267 Sprious LLC	`0.43ms` from New York City, US
14.13.20.64	AS2516 KDDI CORPORATION	`8.52ms` from Osaka, JP
101.64.215.16	AS4837 CHINA UNICOM China169 Backbone	`9.28ms` from Shanghai, CN
5.181.0.80	AS200019 ALEXHOST SRL	`0.12ms` from Amsterdam, NL
186.98.13.144	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`19.26ms` from Bogota, CO
110.32.106.128	AS4804 Microplex PTY LTD	`1.67ms` from Brisbane, AU
68.32.40.96	AS7922 Comcast Cable Communications, LLC	`7.98ms` from Flint, US
155.108.85.48	AS398770 Twisted Computing Incorporated	`0.36ms` from Frankfurt am Main, DE
62.43.10.176	AS6739 VODAFONE ONO, S.A.	`9.23ms` from Madrid, ES
88.58.8.32	AS3269 Telecom Italia S.p.A.	`10.63ms` from Milan, IT
74.70.104.48	AS11351 Charter Communications Inc	`11.57ms` from New York City, US
112.246.148.240	AS4837 CHINA UNICOM China169 Backbone	`6.08ms` from Qingdao, CN
192.254.181.224	AS46606 Unified Layer	`1.98ms` from Salt Lake City, US
159.124.134.64	AS30103 Zoom Video Communications, Inc	`0.21ms` from Santiago de Queretaro, MX
40.135.8.128	AS7029 Windstream Communications LLC	`8.33ms` from Secaucus, US
175.197.96.208	AS4766 Korea Telecom	`1.33ms` from Seoul, KR
14.67.102.128	AS4766 Korea Telecom	`1.80ms` from Seoul, KR
118.211.111.176	AS7545 TPG Telecom Limited	`5.19ms` from Sydney, AU
1.34.245.16	AS3462 Data Communication Business Group	`1.20ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f5 -m10 131.24.235.78

traceroute to 131.24.235.78 (131.24.235.78): 10 hops max, 52 byte packets

5 [AS3356] 4.68.38.73 25.501 ms

6 *

7 [AS3356] 64.159.250.178 128.863 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On September 18th 2025

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