Autonomous System details

AS368

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

United States
    Stub AS Icon Stub AS

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AS368 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 2
IPv4 addresses 131,072
IPv6 addresses 309,485,009,821,345,070,000,000,000
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 7 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.42.0.0/16 Headquarters, USAISC 65,536
55.87.0.0/16 Headquarters, USAISC 65,536
55.42.96.0/22 Headquarters, USAISC 1,024
55.87.96.0/22 Headquarters, USAISC 1,024
55.87.100.0/24 Headquarters, USAISC 256
55.87.101.0/24 Headquarters, USAISC 256
55.87.255.0/24 Headquarters, USAISC 256
Netblock Company
2608:10a:4700::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS368
                                                OrgID:          AS368
                                                ASName:         AS368
                                                ASNumber:       AS368
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
55.42.122.102 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS306 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS306 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

No IPs in this ASN 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
77.175.140.96 AS1136 KPN B.V. 1.51ms from Amsterdam, NL
99.93.199.192 AS7018 AT&T Enterprises, LLC 2.72ms from Chicago, US
140.158.60.80 AS25709 Lamar University 8.04ms from Dallas, US
172.6.23.112 AS7018 AT&T Enterprises, LLC 19.85ms from Dallas, US
79.253.37.224 AS3320 Deutsche Telekom AG 5.14ms from Frankfurt am Main, DE
82.207.127.192 AS6849 JSC "Ukrtelecom" 0.54ms from Kyiv, UA
109.126.219.224 AS12389 PJSC Rostelecom 6.69ms from Moscow, RU
43.242.118.160 AS45916 Gujarat Telelink Pvt Ltd 10.78ms from Mumbai, IN
183.155.202.48 AS4134 CHINANET-BACKBONE 10.74ms from Nanchang, CN
161.38.32.32 AS15322 Upward Broadband LLC 2.37ms from Philadelphia, US
108.88.93.64 AS7018 AT&T Enterprises, LLC 18.28ms from San Jose, US
24.189.120.160 AS6128 Cablevision Systems Corp. 5.08ms from Secaucus, US
49.172.135.32 AS17858 LG POWERCOMM 3.14ms from Seoul, KR
90.227.94.192 AS3301 Telia Company AB 0.74ms from Stockholm, SE
175.174.94.240 AS4837 CHINA UNICOM China169 Backbone 9.40ms from Tieling, CN
35.75.166.112 AS16509 Amazon.com, Inc. 0.28ms from Tokyo, JP
68.33.66.96 AS7922 Comcast Cable Communications, LLC 7.85ms from Ashburn, US
23.216.111.208 AS16625 Akamai Technologies, Inc. 0.06ms from Brisbane, AU
34.44.161.224 AS396982 Google LLC 0.13ms from Council Bluffs, US
86.40.149.208 AS5466 Eircom Limited 3.63ms from Dublin, IE
93.232.175.128 AS3320 Deutsche Telekom AG 5.88ms from Frankfurt am Main, DE
176.93.60.144 AS16086 DNA Oyj 6.11ms from Helsinki, FI
175.116.216.96 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR
2.218.74.144 AS5607 Sky UK Limited 7.22ms from London, GB
196.89.247.96 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.76ms from Rabat, MA

Traceroute

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

$
traceroute -a -n -q1 -m5 55.87.117.65
traceroute to 55.87.117.65 (55.87.117.65): 5 hops max, 52 byte packets
1 [AS7195] 200.25.16.67 64.052 ms
2 [AS3356] 8.242.18.141 1.784 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Brasilia, BR
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 AS368 at robtex.

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