139.139.160.0/20

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 139.139.160.0/20

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

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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
114.30.96.228	AS7545 TPG Telecom Limited	`11.03ms` from Adelaide, AU
23.29.27.84	AS395434 46 Labs LLC	`0.28ms` from Dallas, US
87.187.40.244	AS3320 Deutsche Telekom AG	`6.37ms` from Duesseldorf, DE
113.170.27.68	AS45899 VNPT Corp	`3.82ms` from Ho Chi Minh City, VN
35.241.104.148	AS396982 Google LLC	`0.11ms` from Hong Kong, HK
221.229.4.4	AS146966 China Telecom	`3.98ms` from Huai'an, CN
116.2.216.84	AS4837 CHINA UNICOM China169 Backbone	`13.59ms` from Liaoyang, CN
68.229.19.212	AS22773 Cox Communications Inc.	`9.31ms` from Los Angeles, US
155.146.65.132	AS6167 Verizon Business	`2.22ms` from New York City, US
126.109.81.132	AS17676 SoftBank Corp.	`9.71ms` from Osaka, JP
181.235.103.84	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`12.78ms` from Panama, PA
90.182.181.180	AS5610 O2 Czech Republic, a.s.	`0.82ms` from Prague, CZ
89.21.214.244	AS39120 Convergenze S.p.A.	`5.50ms` from Rome, IT
12.253.24.164	AS7018 AT&T Enterprises, LLC	`1.10ms` from Secaucus, US
59.3.82.164	AS4766 Korea Telecom	`5.50ms` from Seoul, KR
102.46.245.100	AS8452 TE-AS	`18.44ms` from Cairo, EG
20.236.88.164	AS8075 Microsoft Corporation	`0.31ms` from Chicago, US
169.60.163.116	AS36351 IBM Cloud	`1.10ms` from Dallas, US
91.63.109.180	AS3320 Deutsche Telekom AG	`2.36ms` from Frankfurt am Main, DE
113.181.23.196	AS45899 VNPT Corp	`3.69ms` from Hanoi, VN
153.5.241.84	AS2107 ARNES	`1.05ms` from Ljubljana, SI
79.79.219.36	AS13285 TalkTalk Communications Limited	`1.08ms` from London, GB
75.248.114.196	AS6167 Verizon Business	`19.77ms` from Miami, US
121.80.224.148	AS17511 OPTAGE Inc.	`2.61ms` from Osaka, JP
129.219.1.4	AS2900 Arizona Tri University Network	`0.55ms` from Phoenix, US

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 139.139.163.157

traceroute to 139.139.163.157 (139.139.163.157): 7 hops max, 52 byte packets

3 [AS3356] 213.242.108.77 0.579 ms

4 [AS3356] 171.75.10.251 20.339 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

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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