1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.139.0.0/16
  4. AS721  | 139.139.0.0/16

139.139.0.0/16

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
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

Nearby Ranges

BGP prefixes that overlap with 139.0.0.0/8

Range ASN Company Num of IPs
139.208.0.0/13 AS4837 China Unicom Jilin province network 524,288
139.192.0.0/14 AS23700 PT. First Media,Tbk 262,144
139.170.0.0/16 AS4837 China Unicom Qinghai province network 65,536
139.105.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.191.0.0/16 AS42165 COMMISSION OF THE EUROPEAN COMMUNITIES 65,536
139.207.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.161.0.0/16 AS367 Headquarters, USAISC 65,536
139.232.0.0/16 AS367 Headquarters, USAISC 65,536
139.86.0.0/16 AS45213 University of Southern Queensland 65,536
139.241.0.0/16 AS463 DoD Network Information Center 65,536
139.200.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.202.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.206.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.206.0.0/16 AS38283 Asia Pacific Network Information Centre 65,536
139.141.0.0/16 AS25242 P.O. Box 5969 65,536
139.140.0.0/16 AS22847 Bowdoin College 65,536
139.3.0.0/16 AS20765 Henkel AG & Co KGaA 65,536
139.164.0.0/16 AS2116 Vestfold og Telemark FK 65,536
139.254.0.0/16 AS27064 DoD Network Information Center 65,536
139.53.0.0/16 AS3741 ArcelorMittal South Africa Ltd 65,536
139.241.0.0/16 AS405 DoD Network Information Center 65,536
139.82.0.0/16 AS2715 FACULDADES CATOLICAS 65,536
139.203.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.196.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
139.201.0.0/16 AS4134 Asia Pacific Network Information Centre 65,536
139.241.0.0/16 AS316 DoD Network Information Center 65,536
139.80.0.0/16 AS38305 University of Otago 65,536
139.147.0.0/16 AS22198 Lafayette College 65,536
139.126.0.0/16 AS22463 CDK Global, LLC 65,536
139.234.0.0/16 AS27064 DoD Network Information Center 65,536
139.129.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
139.241.0.0/16 AS27065 DoD Network Information Center 65,536
139.165.0.0/16 AS2611 Universite de Liege (ULg) 65,536
139.189.0.0/16 AS4134 China Telecom 65,536
139.192.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.193.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.194.0.0/16 AS23700 Asia Pacific Network Information Centre 65,536
139.228.0.0/16 AS23700 PT. First Media,Tbk 65,536
139.124.0.0/16 AS2457 Aix-Marseille Universite (AMU) 65,536
139.98.0.0/16 AS2116 Østfold fylkeskommune 65,536
139.143.0.0/16 AS209237 NPL Management Ltd 65,536
139.253.0.0/16 AS27064 DoD Network Information Center 65,536
139.7.0.0/16 AS3209 Vodafone GmbH 65,536
139.241.0.0/16 AS27064 DoD Network Information Center 65,536
139.102.0.0/16 AS399315 Indiana State University 65,536
139.120.0.0/16 AS5619 EVRY Nordic Operations 65,536
139.224.0.0/16 AS37963 Aliyun Computing Co., LTD 65,536
139.241.0.0/16 AS27066 DoD Network Information Center 65,536
139.103.0.0/16 AS611 Universite de Moncton 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
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
98.64.160.112 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
23.218.233.80 AS20940 Akamai International B.V. 0.47ms from Atlanta, US
222.155.87.240 AS4771 Spark New Zealand Trading Ltd. 13.77ms from Auckland, NZ
45.186.188.0 AS269434 TAGUANET INFORMATICA 0.74ms from Brasilia, BR
89.204.199.32 AS13280 Three Ireland (Hutchison) limited 8.09ms from Dublin, IE
60.174.141.224 AS4134 CHINANET-BACKBONE 5.28ms from Huai'an, CN
92.41.162.224 AS206067 Hutchison 3G UK Limited 17.28ms from London, GB
90.207.106.16 AS5607 Sky UK Limited 5.82ms from London, GB
222.159.1.112 AS7679 QTnet,Inc. 9.66ms from Osaka, JP
201.4.117.32 AS7738 V tal 1.59ms from Rio de Janeiro, BR
72.218.63.16 AS22773 Cox Communications Inc. 10.13ms from Ashburn, US
98.239.165.32 AS7922 Comcast Cable Communications, LLC 12.16ms from Ashburn, US
52.41.157.144 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
217.129.88.0 AS13156 NOWO COMMUNICATIONS, S.A. 4.41ms from Braga, PT
146.56.113.64 AS31898 Oracle Corporation 0.14ms from Chuncheon, KR
91.56.101.16 AS3320 Deutsche Telekom AG 8.12ms from Frankfurt am Main, DE
216.33.160.240 AS3561 CenturyLink Communications, LLC 1.63ms from Los Angeles, US
109.69.54.192 AS57910 Soluciones Corporativas IP, SL 9.10ms from Madrid, ES
92.17.95.240 AS13285 TalkTalk Communications Limited 2.84ms from Manchester, GB
54.207.222.96 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
76.129.78.16 AS7922 Comcast Cable Communications, LLC 4.45ms from Salt Lake City, US
177.18.61.48 AS18881 TELEFÔNICA BRASIL S.A 2.21ms from Sao Paulo, BR
223.131.110.0 AS9689 SK Broadband Co Ltd 1.68ms from Seoul, KR
110.50.203.16 AS9597 KDDI Web Communications Inc. 0.65ms from Tokyo, JP
1.192.48.128 AS4134 CHINANET-BACKBONE 8.13ms from Zhengzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 139.139.1.179
traceroute to 139.139.1.179 (139.139.1.179): 9 hops max, 52 byte packets
5 [AS3356] 171.75.10.251 18.575 ms
6 [AS3356] 62.67.79.154 30.324 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Lille, FR
On

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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