Autonomous System details

AS665

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

United States

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AS665 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 1
IPv4 addresses 144,128
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 36 years ago on Apr 19, 1990
Updated 6 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
138.162.0.0/15 Navy Network Information Center (NNIC) 131,072
138.163.0.0/16 Navy Network Information Center (NNIC) 65,536
205.85.112.0/20 Navy Network Information Center (NNIC) 4,096
138.162.168.0/21 Navy Network Information Center (NNIC) 2,048
205.85.0.0/21 Navy Network Information Center (NNIC) 2,048
138.162.8.0/22 Navy Network Information Center (NNIC) 1,024
138.162.112.0/22 Navy Network Information Center (NNIC) 1,024
138.163.104.0/22 Navy Network Information Center (NNIC) 1,024
138.163.128.0/22 Navy Network Information Center (NNIC) 1,024
205.85.48.0/22 Navy Network Information Center (NNIC) 1,024
138.163.76.0/23 Navy Network Information Center (NNIC) 512
155.252.138.0/23 Navy Network Information Center (NNIC) 512
205.85.22.0/23 Navy Network Information Center (NNIC) 512
205.85.32.0/23 Navy Network Information Center (NNIC) 512
205.85.34.0/23 Navy Network Information Center (NNIC) 512
205.85.56.0/23 Navy Network Information Center (NNIC) 512
205.85.58.0/23 Navy Network Information Center (NNIC) 512
138.145.254.0/24 DoD Network Information Center 256
138.162.0.0/24 Navy Network Information Center (NNIC) 256
138.162.106.0/24 Navy Network Information Center (NNIC) 256
138.162.254.0/24 Navy Network Information Center (NNIC) 256
138.163.0.0/24 Navy Network Information Center (NNIC) 256
138.163.6.0/24 Navy Network Information Center (NNIC) 256
138.163.9.0/24 Navy Network Information Center (NNIC) 256
138.163.10.0/24 Navy Network Information Center (NNIC) 256
138.163.17.0/24 Navy Network Information Center (NNIC) 256
138.163.19.0/24 Navy Network Information Center (NNIC) 256
138.163.146.0/24 Navy Network Information Center (NNIC) 256
155.252.142.0/24 Navy Network Information Center (NNIC) 256
205.85.16.0/24 Navy Network Information Center (NNIC) 256
205.85.17.0/24 Navy Network Information Center (NNIC) 256
205.85.22.0/24 Navy Network Information Center (NNIC) 256
205.85.39.0/24 Navy Network Information Center (NNIC) 256
205.85.40.0/24 Navy Network Information Center (NNIC) 256
205.85.41.0/24 Navy Network Information Center (NNIC) 256
205.85.44.0/24 Navy Network Information Center (NNIC) 256
205.85.52.0/24 Navy Network Information Center (NNIC) 256
205.85.58.0/24 Navy Network Information Center (NNIC) 256
205.85.59.0/24 Navy Network Information Center (NNIC) 256
205.85.63.0/24 Navy Network Information Center (NNIC) 256
205.85.86.0/24 Navy Network Information Center (NNIC) 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS665
                                                OrgID:          AS665
                                                ASName:         AS665
                                                ASNumber:       AS665
                                                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
205.85.22.217 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS27064 United States Department of Defense (DoD)
AS27066 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS27064 United States Department of Defense (DoD)
AS27066 United States Department of Defense (DoD)
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.85.35.106 AS665 United States Department of Defense (DoD) 12.90ms from Charlotte, US
205.85.3.143 AS665 United States Department of Defense (DoD) 12.86ms from Charlotte, US
205.85.41.136 AS665 United States Department of Defense (DoD) 97.53ms from Los Angeles, US
205.85.7.167 AS665 United States Department of Defense (DoD) 12.98ms from Charlotte, US
205.85.117.173 AS665 United States Department of Defense (DoD) 12.83ms from Charlotte, US
205.85.127.123 AS665 United States Department of Defense (DoD) 12.87ms from Charlotte, US
205.85.6.111 AS665 United States Department of Defense (DoD) 12.88ms from Charlotte, US
205.85.123.168 AS665 United States Department of Defense (DoD) 12.83ms from Charlotte, US
205.85.114.72 AS665 United States Department of Defense (DoD) 12.85ms from Charlotte, US
155.252.139.186 AS665 United States Department of Defense (DoD) 5.88ms from Los Angeles, US
205.85.17.56 AS665 United States Department of Defense (DoD) 12.92ms from Charlotte, US
205.85.23.197 AS665 United States Department of Defense (DoD) 12.62ms from Charlotte, US
205.85.121.242 AS665 United States Department of Defense (DoD) 12.87ms from Charlotte, US
205.85.59.160 AS665 United States Department of Defense (DoD) 12.89ms from Charlotte, US
138.163.1.81 AS665 United States Department of Defense (DoD) 49.45ms from Dallas, US
205.85.22.55 AS665 United States Department of Defense (DoD) 12.81ms from Charlotte, US
205.85.2.190 AS665 United States Department of Defense (DoD) 12.90ms from Charlotte, US
205.85.48.33 AS665 United States Department of Defense (DoD) 99.03ms from Hamilton, BM
205.85.4.38 AS665 United States Department of Defense (DoD) 12.88ms from Charlotte, US
205.85.58.255 AS665 United States Department of Defense (DoD) 12.90ms from Charlotte, US
205.85.126.106 AS665 United States Department of Defense (DoD) 12.95ms from Charlotte, US
205.85.39.127 AS665 United States Department of Defense (DoD) 12.85ms from Charlotte, US
205.85.125.211 AS665 United States Department of Defense (DoD) 12.95ms from Charlotte, US
205.85.32.91 AS665 United States Department of Defense (DoD) 12.85ms from Charlotte, US
205.85.118.96 AS665 United States Department of Defense (DoD) 12.91ms from Charlotte, 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
143.215.189.153 AS2637 Georgia Institute of Technology 1.94ms from Atlanta, US
124.254.38.9 AS4808 China Unicom Beijing Province Network 4.38ms from Beijing, CN
190.158.97.105 AS14080 Telmex Colombia S.A. 0.80ms from Bogota, CO
175.29.184.217 AS17469 Access Telecom (BD) Ltd. 0.63ms from Dhaka, BD
212.99.206.73 AS21413 Envia Tel GmbH 2.16ms from Falkenstein, DE
92.148.224.121 AS3215 Orange S.A. 4.14ms from Frankfurt am Main, DE
77.179.172.57 AS6805 Telefonica Germany GmbH & Co.OHG 2.60ms from Frankfurt am Main, DE
101.78.0.41 AS58519 Cloud Computing Corporation 1.46ms from Hohhot, CN
76.186.9.249 AS11427 Charter Communications Inc 7.75ms from Houston, US
196.33.53.73 AS3741 Dimension Data 2.02ms from Johannesburg, ZA
77.94.135.89 AS43061 Stelkom d.o.o. 0.73ms from Ljubljana, SI
24.120.207.169 AS22773 Cox Communications Inc. 5.59ms from Los Angeles, US
217.88.225.25 AS3320 Deutsche Telekom AG 3.37ms from Nuernberg, DE
67.9.67.217 AS33363 Charter Communications, Inc 8.38ms from Orlando, US
221.244.254.121 AS17506 ARTERIA Networks Corporation 0.85ms from Osaka, JP
90.23.249.153 AS3215 Orange S.A. 5.40ms from Paris, FR
52.3.229.201 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
178.45.223.9 AS12389 PJSC Rostelecom 12.34ms from Samara, RU
201.150.38.121 AS28546 Servnet Mexico, S.A. de C.V. 3.80ms from Santiago de Queretaro, MX
101.85.5.9 AS4812 China Telecom (Group) 2.23ms from Shanghai, CN
180.167.67.121 AS4812 China Telecom (Group) 2.68ms from Shanghai, CN
58.185.31.41 AS3758 SingNet 1.78ms from Singapore, SG
60.22.179.89 AS4837 CHINA UNICOM China169 Backbone 3.98ms from Tieling, CN
221.117.227.105 AS17506 ARTERIA Networks Corporation 1.39ms from Tokyo, JP
176.121.81.57 AS59444 Andrzej Szreter AMSNET 5.62ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 -m5 138.163.118.107
traceroute to 138.163.118.107 (138.163.118.107): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Asuncion, PY
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 AS665 at robtex.

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