Autonomous System details

AS364

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

United States
    Stub AS Icon Stub AS

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AS364 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 0
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 4 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.16.0.0/16 Headquarters, USAISC 65,536
55.16.124.0/23 Headquarters, USAISC 512
55.16.126.0/23 Headquarters, USAISC 512
55.16.208.0/23 Headquarters, USAISC 512
55.16.2.0/24 Headquarters, USAISC 256
55.16.199.0/24 Headquarters, USAISC 256
55.16.201.0/24 Headquarters, USAISC 256
55.16.210.0/24 Headquarters, USAISC 256
55.16.211.0/24 Headquarters, USAISC 256
55.16.213.0/24 Headquarters, USAISC 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS364
                                                OrgID:          AS364
                                                ASName:         AS364
                                                ASNumber:       AS364
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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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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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS306 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

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
86.84.18.156 AS1136 KPN B.V. 1.35ms from Amsterdam, NL
136.58.30.220 AS16591 Google Fiber Inc. 7.25ms from Atlanta, US
52.247.30.60 AS8075 Microsoft Corporation 0.30ms from Boydton, US
104.199.188.108 AS396982 Google LLC 0.14ms from Chang-hua, TW
1.207.145.76 AS4134 CHINANET-BACKBONE 6.56ms from Guiyang, CN
104.63.82.140 AS7018 AT&T Enterprises, LLC 2.60ms from Miami, US
105.27.246.236 AS37100 SEACOM Limited 8.84ms from Nairobi, KE
121.105.101.92 AS2516 KDDI CORPORATION 15.31ms from Osaka, JP
191.179.4.140 AS28573 Claro NXT Telecomunicacoes Ltda 8.09ms from Porto Alegre, BR
4.242.124.44 AS8075 Microsoft Corporation 0.28ms from Quincy, US
178.33.246.252 AS16276 OVH SAS 0.10ms from Roubaix, FR
220.154.1.44 AS141679 China Telecom Beijing Tianjin Hebei Big Data Industry Park Branch 0.11ms from Tianjin, CN
109.195.133.252 AS56330 JSC "ER-Telecom Holding" 15.87ms from Yekaterinburg, RU
129.158.57.220 AS31898 Oracle Corporation 0.29ms from Ashburn, US
156.213.99.156 AS8452 TE-AS 11.20ms from Cairo, EG
18.119.6.156 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
180.223.66.60 AS9304 HGC Global Communications Limited 2.87ms from Hong Kong, HK
70.153.188.108 AS8075 Microsoft Corporation 0.15ms from Jakarta, ID
63.194.45.252 AS46880 City of Irvine 1.70ms from Los Angeles, US
82.127.138.252 AS3215 Orange S.A. 2.33ms from Paris, FR
94.41.215.44 AS24955 JSC "Ufanet" 7.70ms from Samara, RU
183.118.25.188 AS4766 Korea Telecom 6.58ms from Seoul, KR
43.217.151.108 AS16509 Amazon.com, Inc. 0.46ms from Sepang, MY
101.184.128.156 AS1221 Telstra Limited 4.34ms from Sydney, AU
96.196.10.12 AS7922 Comcast Cable Communications, LLC 0.77ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 55.16.40.102
traceroute to 55.16.40.102 (55.16.40.102): 6 hops max, 52 byte packets
2 [AS63018] 64.74.160.1 1.715 ms
3 [AS7578] 223.165.7.238 0.185 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS364 at robtex.

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