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AS300

United States Department of Defense (DoD)

Aangekondigde IPs
96,512
CIDR-prefixes
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-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
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 Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS300 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
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

Wat is AS300?

AS300 is een Autonomous System Number toegewezen aan United States Department of Defense (DoD). Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS300 aan?

AS300 kondigt 96.5K IPv4-adressen aan, verdeeld over 30 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS300?

AS300 wordt beheerd door United States Department of Defense DoD. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS300 geregistreerd?

AS300 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-31 03:55:36 UTC
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