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自律システム

AS27142

United States Department of Defense (DoD)

アナウンスされたIP数
155,648
CIDRプレフィックス
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

トップCIDR範囲

CIDRIP数PTR Density組織StateCity
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

BGPアナウンス済みプレフィックス

ライブBGP異常 →

プレフィックス AS27142 BGPで実際に発信され、当社のRIPE RISコレクター全体で観測されています。このライブルーティングビューは、上記のレジストリ割り当てとは異なる場合があります。

Prefixアナウンスサンプル最終確認
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

上位を表示 50 of 56 サンプル量によるアナウンス済みプレフィックス。

Frequently Asked Questions

AS27142とは何ですか?

AS27142はUnited States Department of Defense (DoD)に割り当てられた自律システム番号です。ASNは、特定のIPアドレスセットを制御し、BGP(Border Gateway Protocol)を介してインターネット上でトラフィックがどのようにルーティングされるかを決定するネットワークを識別します。

AS27142はいくつのIPアドレスをアナウンスしていますか?

AS27142は、63個のルーティングされたCIDRプレフィックスに分散された155.6K個のIPv4アドレスをアナウンスしています。 このネットワークはUnited Statesに登録されています。

AS27142は誰が運営していますか?

AS27142はUnited States Department of Defense DoDによって運営されています。 この組織はUnited Statesに拠点を置いています。 組織ページで、すべてのIP範囲と関連するASNを表示できます。

AS27142はどの国に登録されていますか?

AS27142はUnited Statesに登録されています。これはネットワークオペレーターの本社所在地を示しますが、アナウンスするIPアドレスは世界中のユーザーにサービスを提供する場合があります。

最終更新日: 2026-07-31 04:55:31 UTC
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