139.139.176.0/20

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 139.139.176.0/20

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	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	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

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
86.90.73.100	AS1136 KPN B.V.	`3.28ms` from Amsterdam, NL
101.19.209.100	AS4837 CHINA UNICOM China169 Backbone	`9.02ms` from Beijing, CN
212.55.247.100	AS31679 Slovanet a.s.	`5.42ms` from Bratislava, SK
24.210.124.116	AS10796 Charter Communications Inc	`10.16ms` from Columbus, US
117.255.84.148	AS9829 National Internet Backbone	`15.15ms` from Delhi, IN
54.220.234.116	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
217.86.61.20	AS3320 Deutsche Telekom AG	`6.51ms` from Frankfurt am Main, DE
79.200.1.84	AS3320 Deutsche Telekom AG	`2.98ms` from Hamburg, DE
124.90.213.52	AS4837 CHINA UNICOM China169 Backbone	`6.03ms` from Hangzhou, CN
156.59.255.4	AS21859 Zenlayer Inc	`0.19ms` from Jeddah, SA
80.104.174.36	AS3269 Telecom Italia S.p.A.	`2.40ms` from Milan, IT
72.216.126.20	AS22773 Cox Communications Inc.	`2.05ms` from Phoenix, US
177.23.90.4	AS262268 MAX NET TELECOMUNICACOES	`8.25ms` from Rio de Janeiro, BR
167.20.46.36	AS21928 T-Mobile USA, Inc.	`16.70ms` from Secaucus, US
124.197.86.212	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.67ms` from Singapore, SG
16.176.147.180	AS16509 Amazon.com, Inc.	`0.75ms` from Sydney, AU
83.239.99.228	AS25490 PJSC Rostelecom	`16.11ms` from Tbilisi, GE
199.203.186.196	AS1680 Cellcom Fixed Line Communication L.P	`3.67ms` from Tel Aviv, IL
178.196.187.228	AS3303 Swisscom (Switzerland) Ltd	`2.43ms` from Zuerich, CH
172.93.162.132	AS27176 DataWagon LLC	`0.98ms` from Chicago, US
51.195.78.100	AS16276 OVH SAS	`0.10ms` from Frankfurt am Main, DE
93.219.55.52	AS3320 Deutsche Telekom AG	`1.35ms` from Frankfurt am Main, DE
123.18.196.212	AS45899 VNPT Corp	`2.22ms` from Hanoi, VN
94.231.119.20	AS56420 JSC "ER-Telecom Holding"	`3.98ms` from Moscow, RU
102.209.56.212	AS328856 VIJIJI CONNECT LIMITED	`0.17ms` from Nairobi, KE

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 139.139.177.179

traceroute to 139.139.177.179 (139.139.177.179): 7 hops max, 52 byte packets

3 [AS3356] 171.75.10.251 37.048 ms

4 [AS3356] 62.67.79.154 45.623 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On December 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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