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Autonomes System

AS300

United States Department of Defense (DoD)

Angezeigte IPs
96,512
CIDR-Präfixe
30
ASN
AS300

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

73/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Government allocation +8
  • Trust score 73 / 100

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

About High Performance Computing Modernization Program

The United States Department of Defense High Performance Computing Modernization Program (HPCMP) was initiated in 1992 in response to Congressional direction to modernize the Department of Defense (DoD) laboratories’ high performance computing capabilities. The HPCMP provides supercomputers, a national research network, high-end software tools, a secure environment, and computational science experts that together enable the Defense laboratories and test centers to conduct research, development, test and technology evaluation activities.

Headquarters
Vicksburg
Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
158.15.0.0/16 65.5K
4.0%
United States Department of Defense DoD US
214.66.0.0/19 8.2K
2.7%
United States Department of Defense DoD US
214.23.48.0/20 4.1K
5.1%
United States Department of Defense DoD US
164.235.104.0/21 2.0K
0.0%
United States Department of Defense DoD US
214.23.0.0/21 2.0K
3.3%
United States Department of Defense DoD US
214.23.24.0/21 2.0K
0.0%
United States Department of Defense DoD US
214.23.64.0/21 2.0K
1.5%
United States Department of Defense DoD US
214.23.248.0/21 2.0K
0.0%
United States Department of Defense DoD US
160.137.132.0/22 1.0K
0.0%
United States Department of Defense DoD US
160.137.136.0/22 1.0K
0.0%
United States Department of Defense DoD US
156.112.74.0/23 512
10.4%
United States Department of Defense DoD US
199.252.0.0/23 512
2.3%
United States Department of Defense DoD US
214.3.158.0/23 512
16.0%
United States Department of Defense DoD US
214.4.14.0/23 512
0.0%
United States Department of Defense DoD US
214.4.138.0/23 512
2.7%
United States Department of Defense DoD US
156.112.76.0/24 256
7.0%
United States Department of Defense DoD US
156.112.78.0/24 256
11.3%
United States Department of Defense DoD US
156.112.134.0/24 256
0.0%
United States Department of Defense DoD US
156.112.171.0/24 256
18.8%
United States Department of Defense DoD US
160.137.96.0/24 256
0.0%
United States Department of Defense DoD US
160.137.102.0/24 256
1.6%
United States Department of Defense DoD US
199.211.153.0/24 256
13.7%
United States Department of Defense DoD US
204.222.212.0/24 256
2.0%
United States Department of Defense DoD US
209.22.250.0/24 256
17.6%
United States Department of Defense DoD US
214.3.160.0/24 256
20.7%
United States Department of Defense DoD US
214.3.177.0/24 256
0.4%
United States Department of Defense DoD US
214.4.13.0/24 256
0.0%
United States Department of Defense DoD US
214.4.143.0/24 256
8.2%
United States Department of Defense DoD US
214.23.79.0/24 256
0.0%
United States Department of Defense DoD US
214.38.224.0/24 256
0.0%
United States Department of Defense DoD US

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS300 stammt tatsächlich aus BGP, beobachtet über unsere RIPE RIS Kollektoren. Diese Live-Routing-Ansicht kann von der oben genannten Registry-Zuweisung abweichen.

PrefixAnkündigungs-StichprobenZuletzt gesehen
164.235.104.0/21 5,459 2026-07-31 03:27:34
158.15.0.0/16 5,421 2026-07-31 03:27:34
158.15.226.0/24 5,385 2026-07-31 03:27:34
156.112.134.0/24 5,385 2026-07-31 03:27:34
156.112.75.0/24 5,381 2026-07-31 03:27:34
160.137.132.0/22 5,378 2026-07-31 03:27:34
156.112.74.0/24 5,378 2026-07-31 03:27:34
156.112.76.0/24 5,370 2026-07-31 03:27:34
160.137.96.0/24 5,370 2026-07-31 03:27:34
156.112.171.0/24 5,369 2026-07-31 03:27:34
160.137.136.0/22 5,364 2026-07-31 03:27:34
156.112.78.0/24 5,363 2026-07-31 03:27:34
160.137.102.0/24 5,352 2026-07-31 03:27:34
214.23.64.0/21 5,220 2026-07-31 03:27:34
199.252.0.0/23 5,213 2026-07-31 03:27:34
214.23.24.0/21 5,211 2026-07-31 03:27:34
214.23.0.0/21 5,205 2026-07-31 03:27:34
214.23.248.0/21 5,189 2026-07-31 03:27:34
199.211.153.0/24 5,168 2026-07-31 03:27:34
209.22.250.0/24 5,134 2026-07-31 03:27:34
204.222.212.0/24 5,128 2026-07-31 03:27:34
214.23.48.0/20 5,125 2026-07-31 03:27:34
214.66.0.0/19 5,123 2026-07-31 03:27:34
214.4.138.0/24 5,116 2026-07-31 03:27:34
214.4.139.0/24 5,111 2026-07-31 03:27:34
214.23.79.0/24 5,108 2026-07-31 03:27:34
214.38.224.0/24 5,106 2026-07-31 03:27:34
214.4.14.0/24 5,105 2026-07-31 03:27:34
214.3.158.0/24 5,103 2026-07-31 03:27:34
214.4.13.0/24 5,099 2026-07-31 03:27:34
214.4.143.0/24 5,096 2026-07-31 03:27:34
214.3.159.0/24 5,095 2026-07-31 03:27:34
214.3.177.0/24 5,094 2026-07-31 03:27:34
214.4.15.0/24 5,093 2026-07-31 03:27:34
214.3.160.0/24 5,083 2026-07-31 03:27:34

Frequently Asked Questions

Was ist AS300?

AS300 ist eine Autonomous System Number, die United States Department of Defense (DoD) zugewiesen ist. Eine ASN identifiziert ein Netzwerk, das einen bestimmten Satz von IP-Adressen kontrolliert und bestimmt, wie der Datenverkehr über das Internet via BGP (Border Gateway Protocol) geleitet wird.

Wie viele IP-Adressen kündigt AS300 an?

AS300 kündigt 96.5K IPv4-Adressen an, verteilt auf 30 geroutete CIDR-Präfixe. Das Netzwerk ist in United States registriert.

Wer betreibt AS300?

AS300 wird von United States Department of Defense DoD betrieben. Die Organisation hat ihren Sitz in United States. Sie können alle IP-Bereiche und zugehörigen ASNs auf der Organisationsseite einsehen.

In welchem Land ist AS300 registriert?

AS300 ist in United States registriert. Dies gibt an, wo der Netzwerkbetreiber seinen Hauptsitz hat, obwohl die von ihm angekündigten IP-Adressen Benutzer weltweit bedienen können.

Zuletzt aktualisiert: 2026-07-31 03:40:32 UTC
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