Skip to main content
Autonomes System

AS27066

United States Department of Defense (DoD)

Angezeigte IPs
37,632
CIDR-Präfixe
88
ASN
AS27066

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.

61/100
Moderate
How this score is built
  • Baseline (neutral) 65
  • Multiple-origin (MOAS) routing anomaly −12
  • Government allocation +8
  • Trust score 61 / 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

⚠ 4 MOAS-Präfixes — mehrere Origin-ASNs erkannt

Alle MOAS-Anomalien →

Ein zuvor stabiles Präfix, das von AS27066 wird jetzt auch von einer anderen ASN angekündigt (MOAS — Multiple-Origin AS), erkannt von unseren RIPE RIS Kollektoren. Oft harmlos (Anycast, Multi-Homing oder eine kürzliche Übertragung) — aber es kann ein Route Leak oder Prefix Hijack signalisieren, daher ist eine Überprüfung sinnvoll.

PräfixOrigin-ASNsZuletzt erkannt (UTC)
163.251.112.0/24 AS27064, AS27066 2026-07-24 19:08:50
163.251.161.0/24 AS27064, AS27066 2026-07-24 19:08:50
192.231.128.0/24 AS27064, AS27066 2026-07-24 19:08:50
206.37.138.0/23 AS27064, AS27066 2026-07-24 19:08:50

Top CIDR-Bereiche

CIDRIPsPTR DensityOrganisationLandStateCity
214.48.72.0/21 2.0K
84.1%
United States Department of Defense DoD US
139.241.76.0/22 1.0K
85.5%
United States Department of Defense DoD US
159.77.44.0/22 1.0K
0.0%
United States Department of Defense DoD US
159.77.104.0/22 1.0K
0.0%
United States Department of Defense DoD US
163.251.96.0/22 1.0K
0.3%
United States Department of Defense DoD US
163.251.244.0/22 1.0K
0.1%
United States Department of Defense DoD US
214.29.156.0/22 1.0K
0.0%
United States Department of Defense DoD US
214.48.12.0/22 1.0K
80.4%
United States Department of Defense DoD US
214.48.108.0/22 1.0K
85.6%
United States Department of Defense DoD US
214.48.116.0/22 1.0K
85.2%
United States Department of Defense DoD US
214.54.128.0/22 1.0K
0.0%
United States Department of Defense DoD US
215.1.68.0/22 1.0K
84.1%
United States Department of Defense DoD US
134.229.176.0/23 512
0.0%
United States Department of Defense DoD US
139.241.74.0/23 512
89.6%
United States Department of Defense DoD US
139.241.132.0/23 512
0.0%
United States Department of Defense DoD US
139.241.234.0/23 512
0.0%
United States Department of Defense DoD US
156.112.166.0/23 512
0.0%
United States Department of Defense DoD US
159.77.34.0/23 512
0.0%
United States Department of Defense DoD US
159.77.44.0/23 512
0.0%
United States Department of Defense DoD US
159.77.80.0/23 512
0.0%
United States Department of Defense DoD US
159.77.84.0/23 512
0.0%
United States Department of Defense DoD US
163.251.98.0/23 512
0.0%
United States Department of Defense DoD US
163.251.104.0/23 512
0.0%
United States Department of Defense DoD US
163.251.112.0/23 512
0.0%
United States Department of Defense DoD US
163.251.128.0/23 512
0.2%
United States Department of Defense DoD US
163.251.160.0/23 512
0.4%
United States Department of Defense DoD US
163.251.184.0/23 512
0.4%
United States Department of Defense DoD US
163.251.208.0/23 512
0.4%
United States Department of Defense DoD US
199.31.130.0/23 512
0.0%
United States Department of Defense DoD US
206.37.138.0/23 512
0.0%
United States Department of Defense DoD US
214.16.244.0/23 512
66.4%
United States Department of Defense DoD US
214.23.244.0/23 512
0.6%
United States Department of Defense DoD US
214.38.198.0/23 512
0.0%
United States Department of Defense DoD US
214.72.4.0/23 512
0.0%
United States Department of Defense DoD US
214.72.14.0/23 512
0.0%
United States Department of Defense DoD US
134.229.134.0/24 256
0.0%
United States Department of Defense DoD US
134.229.136.0/24 256
0.0%
United States Department of Defense DoD US
134.229.178.0/24 256
0.0%
United States Department of Defense DoD US
139.241.74.0/24 256
89.5%
United States Department of Defense DoD US
139.241.129.0/24 256
0.0%
United States Department of Defense DoD US
139.241.131.0/24 256
0.0%
United States Department of Defense DoD US
139.241.134.0/24 256
0.0%
United States Department of Defense DoD US
139.241.137.0/24 256
0.0%
United States Department of Defense DoD US
139.241.139.0/24 256
0.0%
United States Department of Defense DoD US
139.241.147.0/24 256
0.0%
United States Department of Defense DoD US
139.241.148.0/24 256
0.0%
United States Department of Defense DoD US
139.241.150.0/24 256
0.0%
United States Department of Defense DoD US
139.242.12.0/24 256
0.0%
United States Department of Defense DoD US
139.242.51.0/24 256
0.0%
United States Department of Defense DoD US
155.7.180.0/24 256
0.0%
United States Department of Defense DoD US
156.112.113.0/24 256
0.0%
United States Department of Defense DoD US
156.112.114.0/24 256
0.8%
United States Department of Defense DoD US
156.112.135.0/24 256
0.0%
United States Department of Defense DoD US
159.77.33.0/24 256
0.0%
United States Department of Defense DoD US
159.77.79.0/24 256
0.0%
United States Department of Defense DoD US
163.251.0.0/24 256
3.5%
United States Department of Defense DoD US
163.251.97.0/24 256
0.0%
United States Department of Defense DoD US
163.251.101.0/24 256
0.0%
United States Department of Defense DoD US
163.251.239.0/24 256
2.0%
United States Department of Defense DoD US
163.251.248.0/24 256
0.0%
United States Department of Defense DoD US
163.251.254.0/24 256
0.0%
United States Department of Defense DoD US
192.58.181.0/24 256
0.0%
United States Department of Defense DoD US
192.108.98.0/24 256
10.2%
United States Department of Defense DoD US
192.153.245.0/24 256
0.0%
United States Department of Defense DoD US
192.231.128.0/24 256
0.0%
United States Department of Defense DoD US
199.32.31.0/24 256
0.0%
United States Department of Defense DoD US
204.34.155.0/24 256
0.0%
United States Department of Defense DoD US
205.56.194.0/24 256
0.0%
United States Department of Defense DoD US
205.68.64.0/24 256
0.0%
United States Department of Defense DoD US
205.100.3.0/24 256
0.0%
United States Department of Defense DoD US
207.132.100.0/24 256
6.3%
United States Department of Defense DoD US
209.22.103.0/24 256
34.0%
United States Department of Defense DoD US
214.4.241.0/24 256
0.0%
United States Department of Defense DoD US
214.23.246.0/24 256
0.0%
United States Department of Defense DoD US
214.24.182.0/24 256
1.2%
United States Department of Defense DoD US
214.24.215.0/24 256
0.0%
United States Department of Defense DoD US
214.48.8.0/24 256
84.0%
United States Department of Defense DoD US
214.51.109.0/24 256
0.8%
United States Department of Defense DoD US
214.51.110.0/24 256
0.0%
United States Department of Defense DoD US
214.54.133.0/24 256
7.4%
United States Department of Defense DoD US
214.54.135.0/24 256
0.0%
United States Department of Defense DoD US
214.54.136.0/24 256
0.0%
United States Department of Defense DoD US
214.54.140.0/24 256
0.0%
United States Department of Defense DoD US
214.72.6.0/24 256
0.0%
United States Department of Defense DoD US
214.72.16.0/24 256
0.0%
United States Department of Defense DoD US
215.1.4.0/24 256
0.0%
United States Department of Defense DoD US
215.1.33.0/24 256
0.8%
United States Department of Defense DoD US
215.1.48.0/24 256
0.0%
United States Department of Defense DoD US
215.1.84.0/24 256
0.0%
United States Department of Defense DoD US
215.65.72.0/24 256
20.7%
United States Department of Defense DoD US
155.7.180.128/25 128
0.0%
United States Department of Defense DoD US
163.251.96.128/25 128
0.0%
United States Department of Defense DoD US
155.7.180.64/26 64
0.0%
United States Department of Defense DoD US
163.251.96.0/26 64
0.0%
United States Department of Defense DoD JP
163.251.96.64/26 64
0.0%
United States Department of Defense DoD US
155.7.180.32/27 32
0.0%
United States Department of Defense DoD US
155.7.180.16/28 16
0.0%
United States Department of Defense DoD US
155.7.180.8/29 8
0.0%
United States Department of Defense DoD US
155.7.180.0/30 4
0.0%
United States Department of Defense DoD US
155.7.180.4/30 4
0.0%
United States Department of Defense DoD JP

BGP-angekündigte Präfixe

Live BGP-Anomalien →

Präfixe AS27066 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
163.251.161.0/24 23,831 2026-07-24 16:36:59
215.1.84.0/24 21,964 2026-07-24 15:46:37
214.72.14.0/24 21,589 2026-07-24 15:46:37
214.72.4.0/24 21,552 2026-07-24 15:46:37
134.229.176.0/24 21,538 2026-07-24 15:46:37
139.241.147.0/24 21,444 2026-07-24 15:46:41
163.251.113.0/24 21,416 2026-07-24 16:36:59
215.1.4.0/24 21,365 2026-07-24 15:46:37
163.251.112.0/24 21,242 2026-07-24 16:36:59
215.65.72.0/24 19,554 2026-07-24 16:36:59
163.251.160.0/24 18,722 2026-07-24 16:36:59
192.231.128.0/24 18,338 2026-07-24 16:36:59
139.241.129.0/24 18,323 2026-07-24 15:46:37
206.37.138.0/23 18,317 2026-07-24 16:36:59
139.241.76.0/22 17,904 2026-07-24 16:36:59
139.241.74.0/24 17,824 2026-07-24 16:36:59
134.229.177.0/24 17,509 2026-07-24 15:46:37
215.1.33.0/24 17,478 2026-07-24 15:46:36
139.241.131.0/24 17,454 2026-07-24 15:46:36
214.16.244.0/24 17,161 2026-07-24 15:46:36
214.16.245.0/24 17,126 2026-07-24 15:46:36
139.242.51.0/24 16,774 2026-07-13 06:46:18
139.241.137.0/24 16,479 2026-07-24 15:46:36
215.1.68.0/22 16,050 2026-07-24 15:46:36
159.77.106.0/23 16,025 2026-07-24 15:46:36
214.29.156.0/22 15,960 2026-07-24 15:46:36
159.77.105.0/24 15,957 2026-07-24 15:46:36
159.77.79.0/24 15,918 2026-07-24 15:46:36
159.77.84.0/24 15,918 2026-07-24 15:46:36
159.77.85.0/24 15,909 2026-07-24 15:46:36
159.77.81.0/24 15,894 2026-07-24 15:46:36
209.22.103.0/24 15,882 2026-07-24 15:46:36
214.54.140.0/24 15,862 2026-07-24 15:46:36
215.1.48.0/24 15,825 2026-07-24 15:46:36
159.77.104.0/24 15,819 2026-07-24 15:46:36
214.4.241.0/24 15,813 2026-07-24 15:46:36
214.54.133.0/24 15,805 2026-07-24 15:46:36
192.108.98.0/24 15,790 2026-07-24 15:46:36
159.77.80.0/24 15,772 2026-07-24 15:46:36
214.54.135.0/24 15,656 2026-07-24 15:46:36
156.112.113.0/24 15,648 2026-07-24 18:53:34
214.24.182.0/24 15,636 2026-07-24 15:46:36
214.23.245.0/24 15,604 2026-07-24 15:46:36
156.112.167.0/24 15,577 2026-07-24 18:53:34
139.242.12.0/24 15,564 2026-07-24 15:46:36
214.51.110.0/24 15,561 2026-07-24 15:46:36
214.54.136.0/24 15,549 2026-07-24 15:46:36
156.112.166.0/24 15,502 2026-07-24 18:53:34
214.54.128.0/22 15,470 2026-07-24 15:46:36
156.112.135.0/24 15,411 2026-07-24 18:53:34

Zeige Top 50 of 134 angekündigte Präfixe nach Stichprobenvolumen.

Frequently Asked Questions

Was ist AS27066?

AS27066 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 AS27066 an?

AS27066 kündigt 37.6K IPv4-Adressen an, verteilt auf 88 geroutete CIDR-Präfixe. Das Netzwerk ist in United States registriert.

Wer betreibt AS27066?

AS27066 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 AS27066 registriert?

AS27066 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: 2026-07-24 19:10:30 UTC
Share