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 3 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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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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
205.85.41.136 AS665 United States Department of Defense (DoD) 95.23ms from Honolulu, US
205.85.5.127 AS665 United States Department of Defense (DoD) 10.33ms from Charlotte, US
205.85.49.152 AS665 United States Department of Defense (DoD) 51.94ms from Los Angeles, US
205.85.48.34 AS665 United States Department of Defense (DoD) 48.36ms from Phoenix, US
138.163.1.75 AS665 United States Department of Defense (DoD) 47.83ms from Phoenix, US
155.252.139.196 AS665 United States Department of Defense (DoD) 5.82ms from Los Angeles, US
205.85.33.136 AS665 United States Department of Defense (DoD) 40.78ms from Atlanta, US
138.163.129.81 AS665 United States Department of Defense (DoD) 106.72ms from Honolulu, US
205.85.118.180 AS665 United States Department of Defense (DoD) 10.34ms from Charlotte, US
205.85.58.232 AS665 United States Department of Defense (DoD) 10.33ms from Charlotte, US
205.85.22.178 AS665 United States Department of Defense (DoD) 10.33ms 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
160.119.184.217 AS36924 GVA Cote d'Ivoire SAS 17.04ms from Accra, GH
45.42.247.201 AS204928 Bonsai Hosting ltd 0.87ms from Ashburn, US
63.94.100.73 AS701 Verizon Business 5.77ms from Ashburn, US
50.150.76.9 AS7922 Comcast Cable Communications, LLC 0.89ms from Boston, US
74.193.71.57 AS19108 Optimum 18.19ms from Dallas, US
65.59.19.137 AS3356 Level 3 Parent, LLC 0.33ms from Denver, US
68.40.189.153 AS7922 Comcast Cable Communications, LLC 8.79ms from Detroit, US
4.182.211.233 AS8075 Microsoft Corporation 0.27ms from Frankfurt am Main, DE
62.96.7.25 AS8220 COLT Technology Services Group Limited 1.00ms from Frankfurt am Main, DE
59.41.70.25 AS4134 CHINANET-BACKBONE 2.17ms from Guangzhou, CN
18.170.76.201 AS16509 Amazon.com, Inc. 0.13ms from London, GB
198.46.106.105 AS6128 Cablevision Systems Corp. 1.86ms from Morris Plains, US
216.241.147.201 AS35432 Cablenet Communication Systems plc 6.69ms from Nicosia, CY
195.205.111.249 AS5617 Orange Polska Spolka Akcyjna 0.67ms from Warsaw, PL
211.137.76.201 AS9808 China Mobile Communications Group Co., Ltd. 5.59ms from Wuhan, CN
61.163.227.9 AS4837 CHINA UNICOM China169 Backbone 7.76ms from Zhengzhou, CN
197.156.99.153 AS24757 Ethio Telecom 6.57ms from Addis Ababa, ET
97.134.151.233 AS6167 Verizon Business 13.61ms from Dallas, US
125.105.67.233 AS4134 CHINANET-BACKBONE 9.35ms from Hangzhou, CN
120.193.24.153 AS56041 China Mobile communications corporation 6.47ms from Hangzhou, CN
3.10.170.137 AS16509 Amazon.com, Inc. 0.14ms from London, GB
62.171.221.41 AS5503 RM Education Ltd 0.48ms from London, GB
67.203.130.105 AS54483 GeoLinks 0.43ms from Los Angeles, US
4.200.174.57 AS8075 Microsoft Corporation 0.67ms from Melbourne, AU
213.143.164.25 AS13170 Kaisanet Oy 0.81ms from Oulu, FI

Traceroute

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

$
traceroute -a -n -q1 -m4 138.162.56.111
traceroute to 138.162.56.111 (138.162.56.111): 4 hops max, 52 byte packets
1 [AS8849] 5.42.206.161 116.575 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
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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