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Système Autonome

AS749

United States Department of Defense (DoD)

IPs annoncées
222,804,992
Préfixes CIDR
2,879
ASN
AS749

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

⚠ 7 Préfixe MOASes — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS749 est maintenant également annoncé par un autre ASN (MOAS — Multiple-Origin AS), détecté par nos collecteurs RIPE RIS. Souvent bénin (anycast, multi-homing, ou un transfert récent) — mais cela peut signaler une fuite de route ou un détournement de préfixe, il est donc utile de l'inspecter.

PréfixeASN d'origineDernière détection (UTC)
147.241.72.0/21 AS668, AS749 2026-07-24 07:08:46
199.9.231.0/24 AS518, AS749 2026-07-24 06:38:46
6.70.44.0/23 AS749, AS1540 2026-07-24 01:08:43
155.29.69.0/24 AS749, AS1540 2026-07-23 17:53:40
6.72.248.0/22 AS749, AS1540 2026-07-23 17:53:40
155.29.164.0/24 AS749, AS1540 2026-07-23 17:53:40
199.31.96.0/21 AS56, AS749 2026-07-23 13:08:30

Network profile

Source: PeeringDB →
Geographic scope Not Disclosed
Traffic ratio Not Disclosed
Peering policy Open
IRR record AS749:AS-CONE

AS749 — empreinte IP mondiale

Villes où l'AS749 a une allocation IPv4 mesurable. Cliquez sur n'importe quel point pour ouvrir la page de cette ville. La taille et la couleur varient en fonction du nombre d'IP.

Voir sur le globe 3D →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
21.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US
22.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US North Carolina Roxboro
26.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US Virginia Ashburn
29.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US Illinois Elk Grove Village
30.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US Texas Spring
33.0.0.0/8 16.78M
0.0%
United States Department of Defense DoD US Virginia Ashburn
7.0.0.0/9 8.39M
0.0%
United States Department of Defense DoD US Texas Frisco
11.128.0.0/9 8.39M
0.0%
United States Department of Defense DoD US California San Francisco
26.128.0.0/9 8.39M
0.0%
United States Department of Defense DoD US
28.128.0.0/9 8.39M
0.0%
United States Department of Defense DoD US
30.128.0.0/9 8.39M
0.0%
United States Department of Defense DoD US
214.128.0.0/9 8.39M
0.0%
United States Department of Defense DoD US
7.128.0.0/10 4.19M
0.0%
United States Department of Defense DoD US
11.0.0.0/10 4.19M
0.0%
United States Department of Defense DoD US Texas Bullard
26.64.0.0/10 4.19M
0.0%
United States Department of Defense DoD US Virginia Ashburn
28.64.0.0/10 4.19M
0.0%
United States Department of Defense DoD US California San Jose
30.64.0.0/10 4.19M
0.0%
United States Department of Defense DoD US
215.128.0.0/10 4.19M
0.0%
United States Department of Defense DoD US Virginia Gate City
6.160.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
6.192.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
7.224.0.0/11 2.10M
0.0%
United States Department of Defense DoD US Texas Dallas
11.32.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
11.64.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
26.32.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
28.32.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
30.32.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
205.0.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
214.96.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
215.32.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
215.96.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
215.192.0.0/11 2.10M
0.0%
United States Department of Defense DoD US
6.96.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
6.224.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
7.208.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
11.16.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
11.112.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
28.16.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
30.0.0.0/12 1.05M
0.0%
United States Department of Defense DoD US Texas Spring
148.32.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
205.32.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
215.16.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
215.80.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
215.224.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
6.24.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.56.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.88.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.104.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.112.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.136.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.152.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
7.200.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
11.8.0.0/13 524.3K
0.0%
United States Department of Defense DoD US Texas Bullard
11.104.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
26.0.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
28.8.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
30.24.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
140.56.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
140.64.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
157.216.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
164.200.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
215.8.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
215.240.0.0/13 524.3K
0.0%
United States Department of Defense DoD US
6.20.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.36.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.52.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.84.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.100.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.120.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.136.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
6.144.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
7.196.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
11.4.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
11.100.0.0/14 262.1K
0.0%
United States Department of Defense DoD US California Pomona
26.12.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
26.20.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
26.28.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
28.0.0.0/14 262.1K
0.0%
United States Department of Defense DoD US Illinois Elk Grove Village
30.20.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
136.188.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
136.192.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
138.172.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
139.236.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
139.244.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
140.8.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
140.36.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
140.40.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
140.52.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
143.152.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
144.236.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
147.244.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
148.12.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.180.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.184.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.208.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.224.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.244.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
164.252.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
205.48.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
215.4.0.0/14 262.1K
0.0%
United States Department of Defense DoD US
215.252.0.0/14 262.1K
0.0%
United States Department of Defense DoD US

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS749 provient réellement du BGP, observé par nos collecteurs RIPE RIS. Cette vue de routage en direct peut différer de l'allocation de registre ci-dessus.

PrefixÉchantillons d'annonceDernière vue
147.104.105.0/24 76,632 2026-07-18 07:08:50
143.249.84.0/24 58,120 2026-07-24 09:45:35
6.16.137.0/24 31,625 2026-07-24 09:45:18
199.31.96.0/21 31,597 2026-07-22 13:09:02
155.20.60.0/24 29,628 2026-07-24 09:45:35
6.72.248.0/22 20,152 2026-07-22 17:58:03
155.29.69.0/24 17,210 2026-07-22 18:00:22
131.11.0.0/16 14,660 2026-07-17 23:21:47
6.70.44.0/23 13,622 2026-07-23 01:23:19
6.70.32.0/23 13,555 2026-07-23 01:23:19
155.20.107.0/24 12,830 2026-07-24 09:45:35
155.29.164.0/24 12,761 2026-07-22 17:58:03
140.16.126.0/24 12,193 2026-07-17 22:25:22
11.60.0.0/18 11,271 2026-07-24 09:45:18
6.72.240.0/21 11,245 2026-07-24 09:45:18
6.73.254.0/23 11,238 2026-07-24 09:45:18
6.16.76.0/22 11,216 2026-07-24 09:45:18
6.64.96.0/21 11,207 2026-07-24 09:45:18
6.42.0.0/18 11,172 2026-07-24 09:45:18
6.64.122.0/23 11,171 2026-07-24 09:45:18
6.16.112.0/20 11,154 2026-07-24 09:45:18
6.67.40.0/21 11,153 2026-07-24 09:45:18
6.66.21.0/24 11,147 2026-07-24 09:45:18
6.46.128.0/17 11,146 2026-07-24 09:45:18
11.5.240.0/21 11,146 2026-07-24 09:45:18
6.51.240.0/21 11,141 2026-07-24 09:45:18
6.45.0.0/16 11,138 2026-07-24 09:45:18
6.133.64.0/24 11,132 2026-07-24 09:45:18
7.0.0.0/22 11,131 2026-07-24 09:45:18
11.32.29.0/24 11,127 2026-07-24 09:45:18
6.133.0.0/18 11,119 2026-07-24 09:45:18
6.66.229.0/24 11,112 2026-07-24 09:45:18
6.73.0.0/17 11,110 2026-07-24 09:45:18
7.7.7.0/24 11,107 2026-07-24 09:45:18
6.16.0.0/18 11,104 2026-07-24 09:45:18
11.32.49.0/24 11,103 2026-07-24 09:45:18
6.130.64.0/18 11,099 2026-07-24 09:45:18
6.24.0.0/13 11,093 2026-07-24 09:45:18
6.33.88.0/21 11,091 2026-07-24 09:45:18
11.120.112.0/20 11,087 2026-07-24 09:45:18
6.70.4.0/22 11,085 2026-07-24 09:45:18
6.66.44.0/22 11,084 2026-07-24 09:45:18
11.24.72.0/24 11,084 2026-07-24 09:45:18
6.243.234.0/24 11,077 2026-07-24 09:45:18
11.74.128.0/18 11,076 2026-07-24 09:45:18
6.16.168.0/24 11,075 2026-07-24 09:45:18
6.133.128.0/17 11,074 2026-07-24 09:45:18
6.129.0.0/19 11,066 2026-07-24 09:45:18
6.16.140.0/22 11,064 2026-07-24 09:45:18
6.72.208.0/20 11,064 2026-07-24 09:45:18

Affichage des meilleurs 50 of 3,162 préfixes annoncés par volume d'échantillons.

Frequently Asked Questions

Qu'est-ce que l'AS749 ?

L'AS749 est un numéro de système autonome attribué à United States Department of Defense (DoD). Un ASN identifie un réseau qui contrôle un ensemble spécifique d'adresses IP et détermine comment le trafic est acheminé sur internet via BGP (Border Gateway Protocol).

Combien d'adresses IP l'AS749 annonce-t-il ?

L'AS749 annonce 222.80M adresses IPv4 réparties sur 2,879 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS749 ?

L'AS749 est opéré par United States Department of Defense DoD. L'organisation est basée en United States. Vous pouvez consulter toutes les plages IP et les ASN associés sur la page de l'organisation.

Dans quel pays l'AS749 est-il enregistré ?

L'AS749 est enregistré en United States. Cela indique où le siège de l'opérateur de réseau est situé, bien que les adresses IP qu'il annonce puissent servir des utilisateurs dans le monde entier.

Dernière mise à jour : 2026-07-24 10:10:32 UTC
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