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AS27066

United States Department of Defense (DoD)

IPs anunciadas
37,632
Prefijos CIDR
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 Prefijo MOASes — múltiples ASNs de origen detectados

Todas las anomalías MOAS →

Un prefijo previamente estable originado por AS27066 es ahora también anunciado por otro ASN (MOAS — Multiple-Origin AS), detectado por nuestros colectores RIPE RIS. A menudo es benigno (anycast, multi-homing o una transferencia reciente), pero puede indicar una fuga de ruta o un secuestro de prefijo, por lo que vale la pena investigarlo.

PrefijoASNs de origenÚltima detección (UTC)
163.251.112.0/24 AS27064, AS27066 2026-07-25 01:08:52
163.251.161.0/24 AS27064, AS27066 2026-07-25 01:08:52
192.231.128.0/24 AS27064, AS27066 2026-07-25 01:08:52
206.37.138.0/23 AS27064, AS27066 2026-07-25 01:08:52

Principales rangos CIDR

CIDRIPsPTR DensityOrganizaciónPaísStateCity
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

Prefijos BGP anunciados

Anomalías BGP en vivo →

Prefijos AS27066 se origina realmente en BGP, observado a través de nuestros colectores RIPE RIS. Esta vista de enrutamiento en vivo puede diferir de la asignación de registro anterior.

PrefixMuestras de anuncioÚltima vez visto
163.251.161.0/24 23,836 2026-07-24 20:28:27
215.1.84.0/24 21,968 2026-07-24 20:28:04
214.72.14.0/24 21,593 2026-07-24 20:28:04
214.72.4.0/24 21,556 2026-07-24 20:28:04
134.229.176.0/24 21,542 2026-07-24 20:28:04
139.241.147.0/24 21,449 2026-07-24 20:28:27
163.251.113.0/24 21,421 2026-07-24 20:28:27
215.1.4.0/24 21,369 2026-07-24 20:28:04
163.251.112.0/24 21,247 2026-07-24 20:28:27
139.241.129.0/24 19,776 2026-07-24 22:04:23
215.65.72.0/24 19,559 2026-07-24 20:28:27
139.241.131.0/24 18,836 2026-07-24 22:04:23
163.251.160.0/24 18,727 2026-07-24 20:28:27
192.231.128.0/24 18,343 2026-07-24 20:28:27
206.37.138.0/23 18,322 2026-07-24 20:28:27
139.241.137.0/24 17,914 2026-07-24 22:04:23
139.241.76.0/22 17,909 2026-07-24 20:28:27
139.241.74.0/24 17,829 2026-07-24 20:28:27
134.229.177.0/24 17,513 2026-07-24 20:28:04
215.1.33.0/24 17,482 2026-07-24 20:28:04
214.16.244.0/24 17,167 2026-07-24 22:24:57
214.16.245.0/24 17,132 2026-07-24 22:24:57
139.242.12.0/24 17,000 2026-07-24 22:04:23
139.242.51.0/24 16,774 2026-07-13 06:46:18
215.1.68.0/22 16,055 2026-07-24 20:28:27
159.77.106.0/23 16,030 2026-07-24 20:28:27
214.29.156.0/22 15,964 2026-07-24 20:28:04
159.77.105.0/24 15,962 2026-07-24 20:28:27
159.77.79.0/24 15,923 2026-07-24 20:28:27
159.77.84.0/24 15,923 2026-07-24 20:28:27
159.77.85.0/24 15,914 2026-07-24 20:28:27
159.77.81.0/24 15,899 2026-07-24 20:28:27
209.22.103.0/24 15,887 2026-07-24 20:28:27
214.54.140.0/24 15,867 2026-07-24 20:28:27
215.1.48.0/24 15,830 2026-07-24 20:28:27
159.77.104.0/24 15,824 2026-07-24 20:28:27
214.4.241.0/24 15,818 2026-07-24 20:28:27
214.54.133.0/24 15,809 2026-07-24 20:28:04
192.108.98.0/24 15,794 2026-07-24 20:28:04
159.77.80.0/24 15,777 2026-07-24 20:28:27
214.54.135.0/24 15,660 2026-07-24 20:28:04
156.112.113.0/24 15,652 2026-07-24 20:28:04
214.24.182.0/24 15,641 2026-07-24 22:24:57
214.23.245.0/24 15,609 2026-07-24 22:24:57
156.112.167.0/24 15,581 2026-07-24 20:28:04
214.51.110.0/24 15,565 2026-07-24 20:28:04
214.54.136.0/24 15,553 2026-07-24 20:28:04
156.112.166.0/24 15,506 2026-07-24 20:28:04
214.54.128.0/22 15,474 2026-07-24 20:28:04
156.112.135.0/24 15,415 2026-07-24 20:28:04

Mostrando los principales 50 of 134 prefijos anunciados por volumen de muestra.

Frequently Asked Questions

¿Qué es AS27066?

AS27066 es un Número de Sistema Autónomo asignado a United States Department of Defense (DoD). Un ASN identifica una red que controla un conjunto específico de direcciones IP y determina cómo se enruta el tráfico a través de internet mediante BGP (Border Gateway Protocol).

¿Cuántas direcciones IP anuncia AS27066?

AS27066 anuncia 37.6K direcciones IPv4 distribuidas en 88 prefijos CIDR enrutados. La red está registrada en United States.

¿Quién opera AS27066?

AS27066 es operado por United States Department of Defense DoD. La organización tiene su sede en United States. Puedes ver todos los rangos de IP y los ASNs relacionados en la página de la organización.

¿En qué país está registrado AS27066?

AS27066 está registrado en United States. Esto indica dónde tiene su sede el operador de red, aunque las direcciones IP que anuncia pueden servir a usuarios a nivel global.

Última actualización: 2026-07-25 01:10:30 UTC
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