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Автономная система

AS647

United States Department of Defense (DoD)

Анонсированные IP-адреса
515,584
Префиксы CIDR
312
ASN
AS647

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

⚠ 55 MOAS-префиксes — обнаружены ASNs с множественным происхождением

Все MOAS-аномалии →

Ранее стабильный префикс, исходящий от AS647 теперь также объявляется другой ASN (MOAS — Multiple-Origin AS), обнаруженный нашими коллекторами RIPE RIS. Часто это безопасно (anycast, многодомность или недавняя передача) — но может сигнализировать об утечке маршрута или захвате префикса, поэтому стоит проверить.

ПрефиксИсходные ASNsПоследнее обнаружение (UTC)
205.78.137.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.144.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.136.0/21 AS647, AS5371 2026-07-31 04:39:49
205.78.152.0/23 AS647, AS5371 2026-07-31 04:39:49
205.78.154.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.149.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.136.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.147.0/24 AS647, AS5371 2026-07-31 04:39:49
205.89.32.0/22 AS647, AS5839 2026-07-31 04:39:49
205.78.144.0/21 AS647, AS5371 2026-07-31 04:39:49
205.78.140.0/24 AS647, AS5371 2026-07-31 04:39:49
205.78.142.0/24 AS647, AS5371 2026-07-31 04:39:49
205.89.38.0/24 AS647, AS5839 2026-07-31 04:39:49
205.78.138.0/23 AS647, AS5371 2026-07-31 04:39:49
205.60.146.0/24 AS647, AS5371 2026-07-31 04:39:49

Показаны 15 самых последних обнаруженных из 55 MOAS-префиксов. Многие префиксы с множественным происхождением в крупных сетях являются безопасными (anycast); см. все MOAS-аномалии.

Ведущие диапазоны CIDR

CIDRIP-адресаPTR DensityОрганизацияСтранаStateCity
138.183.0.0/17 32.8K
0.0%
United States Department of Defense DoD US
205.72.64.0/18 16.4K
0.0%
United States Department of Defense DoD US
205.72.192.0/18 16.4K
0.0%
United States Department of Defense DoD US
205.56.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.59.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.60.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.63.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.68.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.70.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.71.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.71.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.96.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.72.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.73.96.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.75.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.76.64.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.95.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.98.224.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.57.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.58.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.58.176.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.59.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.64.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.68.240.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.69.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.80.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.72.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.73.80.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.73.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.74.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.75.144.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.76.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.78.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.78.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.80.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.83.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.83.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.84.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.89.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.16.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.94.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.95.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.98.160.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.99.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.107.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.57.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.58.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.60.144.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.61.24.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.61.32.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.64.8.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.64.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.65.136.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.69.32.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.69.48.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.70.144.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.71.192.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.74.224.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.74.240.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.75.96.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.78.16.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.89.0.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.95.128.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.106.80.0/21 2.0K
0.0%
United States Department of Defense DoD US
205.56.92.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.80.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.100.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.140.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.59.148.0/22 1.0K
0.0%
United States Department of Defense DoD US

Объявленные BGP-префиксы

Актуальные BGP-аномалии →

Префиксы AS647 фактически исходит из BGP, наблюдается на наших коллекторах RIPE RIS. Этот живой вид маршрутизации может отличаться от указанного выше распределения в реестре.

PrefixПримеры объявленийПоследнее наблюдение
205.87.65.0/24 1,461,557 2026-07-31 03:27:37
205.87.64.0/24 1,461,496 2026-07-31 03:27:37
205.87.66.0/24 1,461,108 2026-07-31 03:27:37
205.92.32.0/20 1,226,826 2026-07-31 03:34:58
205.108.12.0/22 1,025,588 2026-07-29 13:26:40
205.60.227.0/24 1,020,921 2026-07-29 13:26:40
205.65.157.0/24 991,256 2026-07-31 03:27:37
205.65.68.0/23 960,398 2026-07-31 03:27:37
205.65.66.0/23 956,756 2026-07-31 03:27:37
205.65.67.0/24 956,730 2026-07-31 03:27:37
205.88.87.0/24 939,255 2026-07-31 03:27:37
205.88.84.0/24 938,977 2026-07-31 03:27:37
205.88.82.0/23 938,960 2026-07-31 03:27:37
205.65.132.0/22 657,704 2026-07-31 03:27:37
205.72.80.0/20 622,027 2026-07-31 03:33:45
205.80.158.0/24 611,344 2026-07-31 03:27:37
205.80.159.0/24 611,216 2026-07-31 03:27:37
205.80.156.0/24 610,966 2026-07-31 03:27:37
205.80.157.0/24 610,960 2026-07-31 03:27:37
205.72.84.0/24 573,823 2026-07-31 03:33:45
205.72.88.0/24 573,612 2026-07-31 03:33:45
205.72.86.0/24 573,583 2026-07-31 03:33:45
205.72.85.0/24 573,563 2026-07-31 03:33:45
205.65.136.0/22 423,375 2026-07-31 03:27:37
205.65.116.0/24 422,301 2026-07-31 03:27:37
205.65.119.0/24 422,277 2026-07-31 03:27:37
205.59.80.0/22 319,557 2026-07-31 03:27:37
205.59.81.0/24 318,420 2026-07-31 03:27:37
205.59.82.0/24 318,069 2026-07-31 03:27:37
205.60.240.0/22 270,318 2026-07-31 03:27:37
205.60.244.0/24 269,195 2026-07-31 03:27:37
205.71.112.0/20 262,383 2026-07-31 03:27:37
205.76.78.0/24 211,883 2026-07-31 03:27:37
205.76.76.0/24 211,816 2026-07-31 03:27:37
205.76.66.0/24 211,665 2026-07-31 03:27:37
205.76.65.0/24 211,557 2026-07-31 03:27:37
205.76.70.0/24 211,413 2026-07-31 03:27:37
205.76.72.0/23 211,259 2026-07-31 03:27:37
205.76.68.0/23 211,248 2026-07-31 03:27:37
205.76.71.0/24 211,103 2026-07-31 03:27:37
205.76.80.0/24 211,059 2026-07-31 03:27:37
205.76.67.0/24 210,941 2026-07-31 03:27:37
205.76.64.0/19 210,852 2026-07-31 03:27:37
205.76.84.0/22 210,494 2026-07-31 03:27:37
205.76.82.0/24 209,681 2026-07-31 03:27:37
205.68.49.0/24 203,508 2026-07-31 03:34:20
205.83.128.0/20 197,009 2026-07-31 03:27:37
205.107.220.0/22 193,624 2026-07-31 03:27:37
205.106.84.0/22 192,097 2026-07-31 03:27:37
205.106.188.0/23 191,924 2026-07-31 03:27:37

Показаны лучшие 50 of 658 объявленных префиксов по объему выборки.

Frequently Asked Questions

Что такое AS647?

AS647 — это номер автономной системы, присвоенный United States Department of Defense (DoD). ASN идентифицирует сеть, которая контролирует определенный набор IP-адресов и определяет, как трафик маршрутизируется по интернету через BGP (Border Gateway Protocol).

Сколько IP-адресов объявляет AS647?

AS647 объявляет 515.6K IPv4-адресов, распределенных по 312 маршрутизируемым CIDR-префиксам. Сеть зарегистрирована в United States.

Кто управляет AS647?

AS647 управляется United States Department of Defense DoD. Организация базируется в United States. Вы можете просмотреть все диапазоны IP-адресов и связанные ASNs на странице организации.

В какой стране зарегистрирована AS647?

AS647 зарегистрирована в United States. Это указывает на местонахождение штаб-квартиры сетевого оператора, хотя IP-адреса, которые он объявляет, могут обслуживать пользователей по всему миру.

Последнее обновление: 2026-07-31 04:40:32 UTC
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