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
205.85.113.13 AS665 United States Department of Defense (DoD) 12.88ms from Charlotte, US
205.85.126.210 AS665 United States Department of Defense (DoD) 12.88ms from Charlotte, US
205.85.48.33 AS665 United States Department of Defense (DoD) 98.40ms from Hamilton, BM
205.85.121.92 AS665 United States Department of Defense (DoD) 12.86ms from Charlotte, US
205.85.125.190 AS665 United States Department of Defense (DoD) 12.78ms from Charlotte, US
205.85.123.188 AS665 United States Department of Defense (DoD) 12.54ms from Charlotte, US
205.85.59.73 AS665 United States Department of Defense (DoD) 12.58ms from Charlotte, US
205.85.4.172 AS665 United States Department of Defense (DoD) 12.89ms from Charlotte, US
155.252.139.186 AS665 United States Department of Defense (DoD) 174.71ms from Frankfurt am Main, DE
205.85.49.153 AS665 United States Department of Defense (DoD) 135.05ms from Hamilton, BM
205.85.1.40 AS665 United States Department of Defense (DoD) 12.87ms from Charlotte, US
205.85.0.56 AS665 United States Department of Defense (DoD) 12.75ms from Charlotte, US
138.163.129.85 AS665 United States Department of Defense (DoD) 151.76ms from Hamilton, BM
205.85.17.157 AS665 United States Department of Defense (DoD) 12.76ms from Charlotte, US
205.85.35.169 AS665 United States Department of Defense (DoD) 12.88ms from Charlotte, US
205.85.2.184 AS665 United States Department of Defense (DoD) 12.86ms from Charlotte, US
205.85.22.242 AS665 United States Department of Defense (DoD) 12.81ms from Charlotte, US
205.85.119.74 AS665 United States Department of Defense (DoD) 12.76ms from Charlotte, US
205.85.41.136 AS665 United States Department of Defense (DoD) 178.12ms from Hamilton, BM
205.85.122.80 AS665 United States Department of Defense (DoD) 12.86ms from Charlotte, US
205.85.86.75 AS665 United States Department of Defense (DoD) 12.84ms from Charlotte, US
205.85.115.24 AS665 United States Department of Defense (DoD) 12.77ms from Charlotte, US
205.85.117.20 AS665 United States Department of Defense (DoD) 12.82ms from Charlotte, US
205.85.32.100 AS665 United States Department of Defense (DoD) 12.84ms from Charlotte, US
205.85.39.209 AS665 United States Department of Defense (DoD) 12.88ms 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
194.87.35.169 AS41745 Baykov Ilya Sergeevich 0.86ms from Amsterdam, NL
134.33.160.73 AS8075 Microsoft Corporation 0.39ms from Ashburn, US
121.17.247.185 AS4837 CHINA UNICOM China169 Backbone 9.36ms from Beijing, CN
44.249.213.169 AS16509 Amazon.com, Inc. 0.23ms from Boardman, US
113.180.151.121 AS45899 VNPT Corp 4.79ms from Da Nang, VN
122.185.24.9 AS9498 BHARTI Airtel Ltd. 2.27ms from Delhi, IN
86.41.129.89 AS5466 Eircom Limited 5.81ms from Dublin, IE
116.73.115.41 AS17488 Hathway IP Over Cable Internet 1.46ms from Hyderabad, IN
121.168.224.137 AS4766 Korea Telecom 1.43ms from Incheon, KR
112.53.74.121 AS24444 Shandong Mobile Communication Company Limited 4.68ms from Jinan, CN
111.14.47.153 AS24444 Shandong Mobile Communication Company Limited 3.12ms from Jinan, CN
158.43.48.201 AS702 Verizon Business 1.13ms from London, GB
210.23.187.105 AS9299 Philippine Long Distance Telephone Company 1.37ms from Manila, PH
176.107.227.185 AS47564 Proizvodstvennoe Obyedineniye Tonus Ltd. 3.26ms from Moscow, RU
167.71.88.9 AS14061 DigitalOcean, LLC 0.32ms from New York City, US
176.179.76.249 AS5410 Bouygues Telecom SA 2.84ms from Paris, FR
192.88.109.121 AS19381 Simply Bits, LLC 3.05ms from Phoenix, US
98.181.5.201 AS22773 Cox Communications Inc. 0.91ms from Phoenix, US
13.52.191.89 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
168.232.171.249 AS264696 CABLEMAR 4.17ms from San Pedro Sula, HN
110.34.72.249 AS9757 CMB DONDAEMOON BROADCASTING 1.65ms from Seoul, KR
83.68.255.9 AS51132 Arkaden Konsult AB 5.95ms from Stockholm, SE
122.131.137.25 AS2518 BIGLOBE Inc. 13.26ms from Tokyo, JP
41.230.162.57 AS37705 TOPNET 1.63ms from Tunis, TN
79.190.112.89 AS5617 Orange Polska Spolka Akcyjna 1.27ms 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 -f3 -m7 138.163.18.236
traceroute to 138.163.18.236 (138.163.18.236): 7 hops max, 52 byte packets
3 [AS213753] 185.28.38.8 0.782 ms
4 [AS3257] 212.221.9.181 0.446 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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