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Système Autonome

AS27142

United States Department of Defense (DoD)

IPs annoncées
155,648
Préfixes CIDR
63
ASN
AS27142

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

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
214.22.0.0/16 65.5K
0.9%
United States Department of Defense DoD US
144.251.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
144.251.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
214.66.96.0/19 8.2K
2.2%
United States Department of Defense DoD US
144.251.48.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.80.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.240.0/20 4.1K
0.0%
United States Department of Defense DoD US
214.60.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
144.251.32.0/21 2.0K
0.0%
United States Department of Defense DoD US
144.251.72.0/21 2.0K
0.0%
United States Department of Defense DoD US
144.251.176.0/21 2.0K
0.0%
United States Department of Defense DoD US
144.251.200.0/21 2.0K
0.0%
United States Department of Defense DoD US
164.235.72.0/21 2.0K
0.0%
United States Department of Defense DoD US
164.235.232.0/21 2.0K
0.0%
United States Department of Defense DoD US
214.60.200.0/21 2.0K
0.0%
United States Department of Defense DoD US
214.60.224.0/21 2.0K
0.0%
United States Department of Defense DoD US
144.251.68.0/22 1.0K
0.0%
United States Department of Defense DoD US
144.251.184.0/22 1.0K
0.0%
United States Department of Defense DoD US
144.251.196.0/22 1.0K
0.0%
United States Department of Defense DoD US
144.251.228.0/22 1.0K
0.0%
United States Department of Defense DoD US
144.251.232.0/22 1.0K
0.0%
United States Department of Defense DoD US
214.16.32.0/22 1.0K
1.7%
United States Department of Defense DoD US
214.49.244.0/22 1.0K
11.0%
United States Department of Defense DoD US
214.60.196.0/22 1.0K
0.0%
United States Department of Defense DoD US
144.251.40.0/23 512
0.0%
United States Department of Defense DoD US
144.251.64.0/23 512
0.0%
United States Department of Defense DoD US
144.251.120.0/23 512
0.0%
United States Department of Defense DoD US
144.251.190.0/23 512
0.0%
United States Department of Defense DoD US
144.251.194.0/23 512
0.0%
United States Department of Defense DoD US
144.251.226.0/23 512
0.0%
United States Department of Defense DoD US
144.251.238.0/23 512
0.0%
United States Department of Defense DoD US
156.112.66.0/23 512
12.7%
United States Department of Defense DoD US
164.235.14.0/23 512
0.0%
United States Department of Defense DoD US
198.49.120.0/23 512
0.0%
United States Department of Defense DoD US
214.49.248.0/23 512
7.2%
United States Department of Defense DoD US
214.49.252.0/23 512
6.3%
United States Department of Defense DoD US
144.251.42.0/24 256
0.0%
United States Department of Defense DoD US
144.251.117.0/24 256
0.0%
United States Department of Defense DoD US
144.251.119.0/24 256
0.0%
United States Department of Defense DoD US
144.251.122.0/24 256
0.0%
United States Department of Defense DoD US
144.251.189.0/24 256
0.0%
United States Department of Defense DoD US
144.251.193.0/24 256
0.0%
United States Department of Defense DoD US
144.251.224.0/24 256
0.0%
United States Department of Defense DoD US
144.251.237.0/24 256
0.0%
United States Department of Defense DoD US
156.112.7.0/24 256
0.4%
United States Department of Defense DoD US
156.112.65.0/24 256
0.8%
United States Department of Defense DoD US
156.112.68.0/24 256
5.9%
United States Department of Defense DoD US
156.112.70.0/24 256
1.6%
United States Department of Defense DoD US
192.207.13.0/24 256
0.0%
United States Department of Defense DoD US
198.49.123.0/24 256
0.0%
United States Department of Defense DoD US
199.10.86.0/24 256
0.0%
United States Department of Defense DoD US
207.133.116.0/24 256
12.1%
United States Department of Defense DoD US
214.3.141.0/24 256
6.6%
United States Department of Defense DoD US
214.3.175.0/24 256
2.0%
United States Department of Defense DoD US
214.16.13.0/24 256
1.2%
United States Department of Defense DoD US
214.16.14.0/24 256
0.8%
United States Department of Defense DoD US
214.38.240.0/24 256
0.0%
United States Department of Defense DoD US
214.38.244.0/24 256
0.0%
United States Department of Defense DoD US
214.49.251.0/24 256
5.1%
United States Department of Defense DoD US
214.49.254.0/24 256
9.8%
United States Department of Defense DoD US

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS27142 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
144.251.0.0/16 5,280 2026-07-31 03:27:34
156.112.65.0/24 5,158 2026-07-31 03:27:34
156.112.7.0/24 5,157 2026-07-31 03:27:34
156.112.68.0/24 5,125 2026-07-31 03:27:34
156.112.67.0/24 5,115 2026-07-31 03:27:27
156.112.66.0/24 5,107 2026-07-31 03:27:34
156.112.70.0/24 5,102 2026-07-31 03:27:34
164.235.232.0/21 5,044 2026-07-31 03:27:34
164.235.14.0/23 5,006 2026-07-31 03:27:34
164.235.72.0/21 5,000 2026-07-31 03:27:34
192.207.13.0/24 4,853 2026-07-31 03:27:34
214.60.220.0/23 4,837 2026-07-31 03:27:34
214.60.230.0/23 4,837 2026-07-31 03:27:34
214.60.208.0/23 4,835 2026-07-31 03:27:34
198.49.120.0/24 4,835 2026-07-31 03:27:34
214.60.210.0/23 4,832 2026-07-31 03:27:34
214.60.214.0/23 4,832 2026-07-31 03:27:34
198.49.121.0/24 4,832 2026-07-31 03:27:34
214.60.218.0/23 4,832 2026-07-31 03:27:34
214.60.198.0/23 4,832 2026-07-31 03:27:34
214.60.196.0/23 4,832 2026-07-31 03:27:34
214.60.206.0/23 4,831 2026-07-31 03:27:34
214.60.216.0/23 4,828 2026-07-31 03:27:34
214.60.200.0/23 4,828 2026-07-31 03:27:34
214.60.224.0/23 4,827 2026-07-31 03:27:34
214.60.228.0/23 4,826 2026-07-31 03:27:34
198.49.123.0/24 4,826 2026-07-31 03:27:34
214.60.226.0/23 4,820 2026-07-31 03:27:34
214.60.202.0/23 4,818 2026-07-31 03:27:34
199.10.86.0/24 4,818 2026-07-31 03:27:34
214.60.222.0/23 4,817 2026-07-31 03:27:34
214.60.204.0/23 4,816 2026-07-31 03:27:34
214.49.248.0/24 4,809 2026-07-31 03:27:34
214.60.212.0/23 4,807 2026-07-31 03:27:34
207.133.116.0/24 4,803 2026-07-31 03:27:34
214.49.252.0/24 4,802 2026-07-31 03:27:34
214.49.253.0/24 4,798 2026-07-31 03:27:34
214.38.240.0/24 4,797 2026-07-31 03:27:34
214.49.244.0/24 4,795 2026-07-31 03:27:34
214.16.33.0/24 4,794 2026-07-31 03:27:34
214.49.254.0/24 4,792 2026-07-31 03:27:34
214.16.35.0/24 4,791 2026-07-31 03:27:34
214.49.246.0/24 4,789 2026-07-31 03:27:34
214.16.14.0/24 4,789 2026-07-31 03:27:34
214.16.34.0/24 4,789 2026-07-31 03:27:34
214.49.245.0/24 4,786 2026-07-31 03:27:34
214.49.251.0/24 4,786 2026-07-31 03:27:34
214.16.32.0/24 4,786 2026-07-31 03:27:34
214.16.13.0/24 4,785 2026-07-31 03:27:34
214.3.175.0/24 4,782 2026-07-31 03:27:34

Affichage des meilleurs 50 of 56 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS27142 ?

L'AS27142 est un numéro de système autonome attribué à United States Department of Defense (DoD). Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS27142 annonce-t-il ?

L'AS27142 annonce 155.6K adresses IPv4 réparties sur 63 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS27142 ?

L'AS27142 est opéré par United States Department of Defense DoD. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS27142 est-il enregistré ?

L'AS27142 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-31 04:40:32 UTC
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