131.6.12.0/24

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	131.6.0.0/16
Registry	ARIN
ID	AF-ACC-LANGLEY-131-6

WHOIS Details

NetHandle:      NET-131-6-0-0-2
OrgID:          7ESG
Parent:         NET-131-6-0-0-1
NetName:        AF-ACC-LANGLEY-131-6
NetRange:       131.6.0.0 - 131.6.255.255
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 131.6.12.0/24

Range	ASN	Company	Num of IPs
131.6.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 131.6.0.0/16

Range	ASN	Company	Num of IPs
131.6.0.0/16	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

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
52.85.22.184	AS16509 Amazon.com, Inc.	`0.56ms` from Cape Town, ZA
108.247.136.72	AS7018 AT&T Enterprises, LLC	`1.76ms` from Dallas, US
217.93.198.200	AS3320 Deutsche Telekom AG	`3.54ms` from Duesseldorf, DE
121.203.135.104	AS17924 SmarTone Mobile Communications Ltd	`15.24ms` from Hong Kong, HK
222.234.16.136	AS9318 SK Broadband Co Ltd	`6.99ms` from Incheon, KR
178.166.227.72	AS12389 PJSC Rostelecom	`1.01ms` from Krasnoyarsk, RU
81.129.245.248	AS2856 British Telecommunications PLC	`3.28ms` from London, GB
90.75.144.104	AS12479 Orange Espagne SA	`5.62ms` from Madrid, ES
60.211.158.104	AS4837 CHINA UNICOM China169 Backbone	`6.84ms` from Qingdao, CN
211.200.124.88	AS9318 SK Broadband Co Ltd	`1.91ms` from Seoul, KR
1.41.224.72	AS4804 Microplex PTY LTD	`2.30ms` from Sydney, AU
45.4.18.136	AS266053 Desbravadora Internet e Comunicação Ltda	`12.81ms` from São Paulo, BR
125.231.198.104	AS3462 Data Communication Business Group	`2.62ms` from Taichung, TW
110.89.59.40	AS4134 CHINANET-BACKBONE	`6.01ms` from Fuzhou, CN
111.230.184.248	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.30ms` from Guangzhou, CN
49.163.61.40	AS17858 LG POWERCOMM	`4.72ms` from Incheon, KR
92.237.61.88	AS5089 Virgin Media Limited	`10.25ms` from London, GB
81.126.193.168	AS3269 Telecom Italia S.p.A.	`1.62ms` from Milan, IT
107.213.118.120	AS7018 AT&T Enterprises, LLC	`6.52ms` from Redding, US
54.172.116.56	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
143.225.172.88	AS137 Consortium GARR	`4.91ms` from Rome, IT
136.109.143.200	AS396982 Google LLC	`0.15ms` from The Dalles, US
121.2.28.232	AS2527 Sony Network Communications Inc.	`16.18ms` from Tokyo, JP
172.3.249.104	AS7018 AT&T Enterprises, LLC	`13.67ms` from Atlanta, US
211.82.137.8	AS4538 China Education and Research Network Center	`12.86ms` from Beijing, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m9 131.6.12.221

traceroute to 131.6.12.221 (131.6.12.221): 9 hops max, 52 byte packets

3 [AS1299] 62.115.153.20 40.838 ms

4 *

5 *

6 [AS3356] 64.159.250.178 153.245 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Ramallah, PS

On February 16th 2026

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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