Autonomous System details

AS323

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

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AS323 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 65,536
IPv6 addresses 309,485,009,821,345,068,724,781,056
ASN type Government
Registry arin
Allocated 37 years ago on Jun 30, 1989
Updated 6 months ago on Sep 12, 2025
Netblock Company Num of IPs
55.36.0.0/16 Headquarters, USAISC 65,536
55.36.235.0/24 Headquarters, USAISC 256
55.36.249.0/24 Headquarters, USAISC 256
Netblock Company
2608:14b:4000::/40 United States Department of Defense (DoD)
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WHOIS Details


                                                ASHandle:       AS323
                                                OrgID:          AS323
                                                ASName:         AS323
                                                ASNumber:       AS323
                                                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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Useful for Cybersecurity

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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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
204.238.198.3 AS32096 Knoxville Utilities Board 5.73ms from Atlanta, US
84.241.0.3 AS31549 Aria Shatel PJSC 19.24ms from Baku, AZ
151.204.239.179 AS701 Verizon Business 1.69ms from Boston, US
201.54.199.19 AS28614 Fundacao Universidade Regional de Blumenau 5.68ms from Curitiba, BR
171.247.35.35 AS7552 Viettel Group 2.08ms from Ho Chi Minh City, VN
211.194.53.195 AS4766 Korea Telecom 5.23ms from Incheon, KR
76.95.179.163 AS20001 Charter Communications Inc 5.69ms from Los Angeles, US
75.232.213.243 AS6167 Verizon Business 18.60ms from Miami, US
176.102.22.3 AS196767 INMART.UA LLC 17.55ms from Moscow, RU
198.148.204.3 AS22579 Butler Memorial Hospital 12.52ms from Piscataway, US
68.211.6.3 AS8075 Microsoft Corporation 0.20ms from Santiago, CL
206.198.186.83 AS14453 ADVANCED KNOWLEDGE NETWORKS 1.26ms from Toronto, CA
103.184.33.3 AS149647 Move Up Internet Pty Ltd 0.17ms from Brisbane, AU
128.46.86.3 AS17 Purdue University 5.72ms from Chicago, US
75.210.220.243 AS6167 Verizon Business 10.48ms from Chicago, US
99.46.239.99 AS7018 AT&T Enterprises, LLC 9.45ms from Chicago, US
82.22.65.179 AS212238 Datacamp Limited 0.64ms from Frankfurt am Main, DE
37.59.65.67 AS16276 OVH SAS 0.06ms from Gravelines, FR
116.97.102.163 AS24086 Viettel Corporation 2.52ms from Hanoi, VN
76.13.195.19 AS47583 Hostinger International Limited 1.62ms from Jakarta, ID
18.133.250.147 AS16509 Amazon.com, Inc. 0.69ms from London, GB
214.29.138.227 AS668 United States Department of Defense (DoD) 1.71ms from Los Angeles, US
95.165.44.99 AS25513 PJSC Moscow city telephone network 1.58ms from Moscow, RU
3.233.229.163 AS14618 Amazon.com, Inc. 0.40ms from Reston, US
140.111.139.3 AS1659 Taiwan Academic Network (TANet) Information Center 4.11ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m5 55.36.239.172
traceroute to 55.36.239.172 (55.36.239.172): 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 AS323 at robtex.

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