Autonomous System details

AS345

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

United States

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AS345 – United States Department of Defense (DoD)

Field Value
Country United States
Website mail.mil
Hosted domains 0
IPv4 addresses 132,608
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 5 months ago on Sep 12, 2025

IP Ranges

Netblock Company Num of IPs
55.3.0.0/16 Headquarters, USAISC 65,536
55.195.0.0/16 Headquarters, USAISC 65,536
55.3.102.0/24 Headquarters, USAISC 256
55.3.104.0/24 Headquarters, USAISC 256
55.3.251.0/24 Headquarters, USAISC 256
55.3.252.0/24 Headquarters, USAISC 256
156.112.250.0/24 DoD Network Information Center 256
214.24.21.0/24 DoD Network Information Center 256
214.24.24.0/24 DoD Network Information Center 256
214.24.26.0/24 DoD Network Information Center 256
214.24.27.0/24 DoD Network Information Center 256
214.24.31.0/24 DoD Network Information Center 256

Netblock Company
2608:12a:1300::/40 United States Department of Defense (DoD)
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IP Ranges API

WHOIS Details

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                                                ASHandle:       AS345
                                                OrgID:          AS345
                                                ASName:         AS345
                                                ASNumber:       AS345
                                                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 are 3 peers for this ASN.

Peers Name
AS27153 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
AS5974 United States Department of Defense (DoD)
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS27153 United States Department of Defense (DoD)
AS306 United States Department of Defense (DoD)
AS5974 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
45.192.49.169 AS202656 Ivanov Vitaliy Sergeevich 0.48ms from Amsterdam, NL
107.127.254.137 AS20057 AT&T Enterprises, LLC 2.59ms from Atlanta, US
129.66.133.57 AS3464 Alabama Supercomputer Authority 0.36ms from Atlanta, US
59.151.33.217 AS9308 Abitcool(China) Inc. 2.91ms from Beijing, CN
181.60.47.57 AS14080 Telmex Colombia S.A. 1.10ms from Bogota, CO
201.228.147.89 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.86ms from Bogota, CO
35.220.116.169 AS396982 Google LLC 0.14ms from Brussels, BE
188.36.56.105 AS5483 Magyar Telekom Plc. 3.82ms from Budapest, HU
216.54.166.249 AS3549 Level 3 Parent, LLC 0.56ms from Charlotte, US
149.235.16.105 AS205527 OPEN TEXT CORPORATION 5.96ms from Frankfurt am Main, DE
61.144.206.249 AS4134 CHINANET-BACKBONE 1.17ms from Guangzhou, CN
87.100.152.41 AS16086 DNA Oyj 2.04ms from Helsinki, FI
116.112.12.185 AS4837 CHINA UNICOM China169 Backbone 2.76ms from Hohhot, CN
118.130.113.249 AS3786 LG DACOM Corporation 1.99ms from Incheon, KR
210.105.53.137 AS4766 Korea Telecom 0.70ms from Incheon, KR
176.52.9.153 AS29194 MTS PJSC 1.10ms from Kazan, RU
82.33.23.57 AS5089 Virgin Media Limited 10.10ms from London, GB
72.132.78.73 AS20001 Charter Communications Inc 9.22ms from Los Angeles, US
37.159.246.153 AS30722 Fastweb SpA 2.84ms from Milan, IT
73.228.239.185 AS7922 Comcast Cable Communications, LLC 6.87ms from Minneapolis, US
174.92.177.137 AS577 Bell Canada 1.49ms from Montreal, CA
79.198.250.153 AS3320 Deutsche Telekom AG 7.68ms from Nuernberg, DE
219.166.4.41 AS4713 NTT DOCOMO BUSINESS,Inc. 2.47ms from Osaka, JP
176.140.98.201 AS5410 Bouygues Telecom SA 9.01ms from Paris, FR
80.53.76.201 AS5617 Orange Polska Spolka Akcyjna 7.28ms from Poznan, PL

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 214.24.26.29
traceroute to 214.24.26.29 (214.24.26.29): 8 hops max, 52 byte packets
4 [AS3356] 213.249.123.45 10.622 ms
5 [AS3356] 4.69.206.150 290.64 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Brussels, BE
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 AS345 at robtex.

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