139.139.16.0/20

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 139.139.16.0/20

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
190.66.0.228	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.79ms` from Bogota, CO
199.101.45.4	AS33312 Premier Bank	`7.75ms` from Columbus, US
84.178.98.4	AS3320 Deutsche Telekom AG	`4.58ms` from Duesseldorf, DE
46.64.235.244	AS5607 Sky UK Limited	`2.46ms` from Erith, GB
37.33.66.68	AS16086 DNA Oyj	`12.26ms` from Helsinki, FI
3.11.55.20	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
83.51.255.100	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.76ms` from Madrid, ES
175.39.148.52	AS4804 Microplex PTY LTD	`5.68ms` from Melbourne, AU
174.18.200.212	AS209 CenturyLink Communications, LLC	`4.02ms` from Phoenix, US
27.199.117.196	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Qingdao, CN
91.254.132.52	AS1267 WIND TRE S.P.A.	`11.21ms` from Rome, IT
43.133.78.100	AS132203 Tencent Building, Kejizhongyi Avenue	`0.79ms` from Seoul, KR
49.29.127.4	AS4766 Korea Telecom	`8.08ms` from Seoul, KR
180.158.90.36	AS4812 China Telecom (Group)	`3.14ms` from Shanghai, CN
41.108.11.84	AS36947 Telecom Algeria	`9.10ms` from Valencia, ES
77.116.73.148	AS25255 ==> TELE2 AUSTRIA <==	`9.02ms` from Vienna, AT
97.187.161.244	AS6167 Verizon Business	`17.96ms` from Ashburn, US
44.230.101.4	AS16509 Amazon.com, Inc.	`0.19ms` from Boardman, US
209.239.216.100	AS36094 Worcester State University	`2.75ms` from Boston, US
72.104.161.132	AS6167 Verizon Business	`15.52ms` from Dallas, US
72.134.137.196	AS20001 Charter Communications Inc	`9.62ms` from Los Angeles, US
71.13.243.132	AS20115 Charter Communications LLC	`16.19ms` from Milwaukee, US
73.185.178.148	AS7922 Comcast Cable Communications, LLC	`6.73ms` from Minneapolis, US
91.228.30.100	AS197831 Telekom Ltd	`0.99ms` from Novosibirsk, RU
216.153.81.244	AS2527 Sony Network Communications Inc.	`4.00ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -m5 139.139.17.239

traceroute to 139.139.17.239 (139.139.17.239): 5 hops max, 52 byte packets

1 [AS140627] 103.112.0.1 0.236 ms

2 [AS140627] 103.151.64.29 108.915 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Agana Heights Village, GU

On November 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.

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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