Autonomous System details

AS5939

United States Department of Defense (DoD)  ·  mail.mil

United States
    Stub AS Icon Stub AS

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AS5939 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 1
IPv4 addresses 82,432
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 30 years ago on Oct 24, 1995
Updated 6 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
160.125.0.0/16 Navy Network Information Center (NNIC) 65,536
160.128.192.0/18 Navy Network Information Center (NNIC) 16,384
199.211.210.0/24 DoD Network Information Center 256
206.37.214.0/24 DoD Network Information Center 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS5939
                                                OrgID:          AS5939
                                                ASName:         AS5939
                                                ASNumber:       AS5939
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
160.125.26.23 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.211.210.104 AS5939 United States Department of Defense (DoD) 72.65ms from Seattle, US

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
172.191.28.243 AS8075 Microsoft Corporation 0.61ms from Ashburn, US
20.21.138.35 AS8075 Microsoft Corporation 0.22ms from Az Za`ayin, QA
177.235.186.131 AS28573 Claro NXT Telecomunicacoes Ltda 1.40ms from Brasilia, BR
196.21.99.3 AS2018 TENET (The UNINET Project) 1.54ms from Cape Town, ZA
74.115.255.35 AS14497 Bit Refinery, LLC 0.69ms from Denver, US
103.40.83.3 AS63826 Ministry of Planning, Planning Commission Chatter 0.75ms from Dhaka, BD
18.202.69.115 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
178.184.167.115 AS12389 PJSC Rostelecom 13.11ms from Krasnoyarsk, RU
45.49.234.51 AS20001 Charter Communications Inc 5.92ms from Los Angeles, US
38.39.179.3 AS21554 Wisconsin CyberLynk Network, Inc. 0.43ms from Milwaukee, US
121.225.67.51 AS4134 CHINANET-BACKBONE 1.36ms from Nanjing, CN
24.45.53.67 AS6128 Cablevision Systems Corp. 6.90ms from New York City, US
195.25.79.195 AS3215 Orange S.A. 1.84ms from Paris, FR
68.178.194.179 AS398101 GoDaddy.com, LLC 1.12ms from Phoenix, US
196.70.172.51 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.63ms from Rabat, MA
79.16.28.131 AS3269 Telecom Italia S.p.A. 8.23ms from Rome, IT
82.62.3.227 AS3269 Telecom Italia S.p.A. 8.16ms from Rome, IT
40.87.178.99 AS8075 Microsoft Corporation 0.25ms from San Antonio, US
186.223.75.35 AS28573 Claro NXT Telecomunicacoes Ltda 10.93ms from Sao Paulo, BR
203.253.80.3 AS9572 Hankuk University of Foreign Studies Computer Center 1.23ms from Seoul, KR
123.188.225.3 AS4837 CHINA UNICOM China169 Backbone 6.74ms from Tieling, CN
125.192.4.3 AS2518 BIGLOBE Inc. 1.90ms from Tokyo, JP
20.27.164.163 AS8075 Microsoft Corporation 0.46ms from Tokyo, JP
113.138.220.243 AS4134 CHINANET-BACKBONE 5.24ms from Xi'an, CN
141.237.64.67 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 4.90ms from Athens, GR

Traceroute

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

$
traceroute -a -n -q1 -m5 160.128.234.189
traceroute to 160.128.234.189 (160.128.234.189): 5 hops max, 52 byte packets
1 [AS15085] 66.219.24.81 0.573 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asheville, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS5939 at robtex.

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