139.139.49.0/24

AS367 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Parent Range	139.139.0.0/16
Registry	ARIN
ID	USAREUR1

WHOIS Details

NetHandle:      NET-139-139-0-0-2
OrgID:          HEADQU-3
Parent:         NET-139-139-0-0-1
NetName:        USAREUR1
NetRange:       139.139.0.0 - 139.139.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
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

Overlapping Ranges

BGP prefixes that contain 139.139.49.0/24

Range	ASN	Company	Num of IPs
139.139.0.0/16	AS1553	Headquarters, USAISC	65,536
139.139.0.0/16	AS1555	Headquarters, USAISC	65,536
139.139.0.0/16	AS367	Headquarters, USAISC	65,536
139.139.0.0/16	AS6034	Headquarters, USAISC	65,536
139.139.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 139.139.0.0/16

Range	ASN	Company	Num of IPs
139.139.0.0/16	AS1553	Headquarters, USAISC	65,536
139.139.0.0/16	AS1555	Headquarters, USAISC	65,536
139.139.0.0/16	AS367	Headquarters, USAISC	65,536
139.139.0.0/16	AS6034	Headquarters, USAISC	65,536
139.139.0.0/16	AS721	Headquarters, USAISC	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
62.197.223.24	AS5578 SWAN, a.s.	`1.81ms` from Bratislava, SK
94.52.191.24	AS48161 NEXTGEN COMMUNICATIONS SRL	`4.67ms` from Bucharest, RO
13.86.59.88	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
84.145.102.120	AS3320 Deutsche Telekom AG	`4.40ms` from Duesseldorf, DE
222.86.183.200	AS4134 CHINANET-BACKBONE	`6.13ms` from Guiyang, CN
142.67.115.72	AS11260 EastLink	`8.14ms` from Halifax, CA
194.75.117.40	AS2856 British Telecommunications PLC	`1.00ms` from London, GB
62.97.80.232	AS8220 COLT Technology Services Group Limited	`0.59ms` from Madrid, ES
180.138.204.24	AS4134 CHINANET-BACKBONE	`2.03ms` from Nanning, CN
126.153.190.232	AS17676 SoftBank Corp.	`4.13ms` from Osaka, JP
194.223.197.232	AS18081 Kintetsu Cable Network Co., Ltd.	`2.72ms` from Osaka, JP
60.46.224.136	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.97ms` from Osaka, JP
186.244.47.104	AS7738 V tal	`2.75ms` from Rio de Janeiro, BR
40.132.22.72	AS7029 Windstream Communications LLC	`0.36ms` from San Jose, US
39.27.55.120	AS4766 Korea Telecom	`3.43ms` from Seoul, KR
58.125.135.8	AS9318 SK Broadband Co Ltd	`6.34ms` from Seoul, KR
114.214.225.168	AS4538 China Education and Research Network Center	`10.91ms` from Shanghai, CN
13.92.46.200	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
60.0.8.88	AS4837 CHINA UNICOM China169 Backbone	`8.73ms` from Beijing, CN
94.229.35.88	AS48326 DataNetworks s.r.o.	`0.25ms` from Bratislava, SK
23.216.52.40	AS21342 Akamai International B.V.	`0.08ms` from Brisbane, AU
165.188.14.104	AS11470 Radiological Society of North America	`0.91ms` from Chicago, US
98.196.11.56	AS7922 Comcast Cable Communications, LLC	`6.38ms` from Houston, US
92.128.88.88	AS3215 Orange S.A.	`6.96ms` from Paris, FR
39.86.29.152	AS4837 CHINA UNICOM China169 Backbone	`9.21ms` from Qingdao, 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 -m7 139.139.49.31

traceroute to 139.139.49.31 (139.139.49.31): 7 hops max, 52 byte packets

3 [AS3356] 171.75.10.251 27.669 ms

4 [AS3356] 62.67.79.154 43.763 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Zagreb, HR

On November 14th 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.

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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