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AS5839

United States Department of Defense (DoD)

Aangekondigde IPs
93,440
CIDR-prefixes
35
ASN
AS5839

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

⚠ 27 MOAS prefixes — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS5839 wordt nu ook aangekondigd door een andere ASN (MOAS — Multiple-Origin AS), gedetecteerd door onze RIPE RIS-collectoren. Vaak goedaardig (anycast, multi-homing of een recente overdracht) — maar het kan duiden op een route leak of prefix hijack, dus het is de moeite waard om te onderzoeken.

PrefixOrigin ASNsLaatst gedetecteerd (UTC)
205.78.136.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.136.0/21 AS5371, AS5839 2026-07-31 03:39:48
205.78.149.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.142.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.144.0/21 AS5371, AS5839 2026-07-31 03:39:48
205.78.140.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.137.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.89.32.0/22 AS647, AS5839 2026-07-31 03:39:48
205.78.138.0/23 AS5371, AS5839 2026-07-31 03:39:48
205.78.147.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.154.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.144.0/24 AS5371, AS5839 2026-07-31 03:39:48
205.78.152.0/23 AS5371, AS5839 2026-07-31 03:39:48
205.89.38.0/24 AS647, AS5839 2026-07-31 03:39:48
205.78.134.0/23 AS5371, AS5839 2026-07-31 03:09:48

Toont de 15 meest recent gedetecteerde van 27 MOAS prefixes. Veel multi-origin prefixes op grote netwerken zijn goedaardig (anycast); zie alle MOAS-anomalieën.

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
205.67.0.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.68.192.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.73.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.74.192.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.76.128.0/19 8.2K
0.0%
United States Department of Defense DoD US
205.68.208.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.69.16.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.70.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.74.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.75.112.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.75.128.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.88.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.90.192.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.32.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.96.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.91.224.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.0.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.92.64.0/20 4.1K
0.0%
United States Department of Defense DoD US
205.71.96.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.71.108.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.113.12.0/22 1.0K
0.0%
United States Department of Defense DoD US
205.71.106.0/23 512
0.0%
United States Department of Defense DoD US
205.103.64.0/23 512
0.0%
United States Department of Defense DoD US
205.113.10.0/23 512
0.0%
United States Department of Defense DoD US
138.180.197.0/24 256
0.0%
United States Department of Defense DoD US
138.180.198.0/24 256
0.0%
United States Department of Defense DoD US
205.69.237.0/24 256
0.0%
United States Department of Defense DoD US
205.71.101.0/24 256
0.0%
United States Department of Defense DoD US
205.71.105.0/24 256
0.0%
United States Department of Defense DoD US
205.103.8.0/24 256
0.0%
United States Department of Defense DoD US
205.103.48.0/24 256
0.0%
United States Department of Defense DoD US
205.106.220.0/24 256
0.0%
United States Department of Defense DoD US
205.107.84.0/24 256
0.0%
United States Department of Defense DoD US
205.107.148.0/24 256
0.0%
United States Department of Defense DoD US
205.113.16.0/24 256
0.0%
United States Department of Defense DoD US

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS5839 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
205.91.32.0/20 816,304 2026-07-31 03:27:22
205.91.32.0/24 813,567 2026-07-31 03:27:22
205.91.36.0/24 813,147 2026-07-31 03:27:22
205.91.37.0/24 812,684 2026-07-31 03:27:22
205.91.35.0/24 811,883 2026-07-31 03:27:22
205.107.148.0/24 712,320 2026-07-13 06:46:18
205.106.220.0/24 711,984 2026-07-30 13:07:18
205.103.64.0/24 319,916 2026-07-29 08:39:55
205.103.65.0/24 319,236 2026-07-29 08:39:55
205.91.195.0/24 170,035 2026-07-09 13:08:50
205.91.198.0/24 169,126 2026-07-09 13:08:50
205.91.194.0/24 168,956 2026-07-09 13:08:50
205.91.196.0/24 168,951 2026-07-09 13:08:50
205.103.48.0/24 147,164 2026-07-17 21:52:58
205.74.192.0/20 115,003 2026-07-31 03:27:22
205.71.96.0/20 104,325 2026-07-31 03:27:22
205.69.16.0/20 100,441 2026-07-31 03:27:22
205.113.12.0/22 95,711 2026-07-31 03:27:22
205.113.10.0/23 95,309 2026-07-31 03:27:22
205.113.16.0/24 95,234 2026-07-31 03:27:22
205.75.128.0/20 91,603 2026-07-31 03:27:22
205.90.192.0/20 84,952 2026-07-31 03:27:22
205.88.224.0/20 84,276 2026-07-31 03:27:22
205.75.112.0/20 79,982 2026-07-31 03:27:22
205.91.96.0/20 74,802 2026-07-31 03:27:22
205.76.128.0/19 64,012 2026-07-31 03:27:22
205.68.215.0/24 57,398 2026-07-31 03:27:22
205.68.212.0/24 57,330 2026-07-31 03:27:22
205.68.213.0/24 57,317 2026-07-31 03:27:22
205.68.214.0/24 57,100 2026-07-31 03:27:22
205.70.192.0/20 56,207 2026-07-31 03:27:22
205.68.208.0/20 54,045 2026-07-31 03:27:22
205.92.0.0/20 50,121 2026-07-31 03:27:22
205.107.160.0/24 46,440 2026-07-18 22:55:52
205.91.224.0/20 41,927 2026-07-13 06:46:18
205.107.132.0/24 38,333 2026-07-30 05:18:33
205.68.192.0/20 35,489 2026-07-31 03:27:22
205.67.4.0/22 33,733 2026-07-31 03:27:22
205.67.20.0/24 33,699 2026-07-31 03:27:22
205.67.24.0/22 33,628 2026-07-31 03:27:22
205.67.11.0/24 33,586 2026-07-31 03:27:22
205.67.12.0/24 33,574 2026-07-31 03:27:22
205.67.8.0/23 33,573 2026-07-31 03:27:22
205.67.22.0/23 33,536 2026-07-31 03:27:22
205.67.14.0/24 33,532 2026-07-31 03:27:22
205.67.18.0/23 33,505 2026-07-31 03:27:22
205.67.2.0/24 33,480 2026-07-31 03:27:22
205.67.10.0/24 33,432 2026-07-31 03:27:22
205.67.15.0/24 33,365 2026-07-31 03:27:22
205.67.0.0/19 31,533 2026-07-31 03:27:22

Toon top 50 of 113 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS5839?

AS5839 is een Autonomous System Number toegewezen aan United States Department of Defense (DoD). Een ASN identificeert een netwerk dat een specifieke set IP-adressen beheert en bepaalt hoe verkeer over het internet wordt gerouteerd via BGP (Border Gateway Protocol).

Hoeveel IP-adressen kondigt AS5839 aan?

AS5839 kondigt 93.4K IPv4-adressen aan, verdeeld over 35 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS5839?

AS5839 wordt beheerd door United States Department of Defense DoD. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS5839 geregistreerd?

AS5839 is geregistreerd in United States. Dit geeft aan waar de netwerkoperator is gevestigd, hoewel de IP-adressen die het aankondigt wereldwijd gebruikers kunnen bedienen.

Laatst bijgewerkt: 2026-07-31 03:55:36 UTC
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