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Système Autonome

AS749

United States Department of Defense (DoD)

IPs annoncées
222,814,208
Préfixes CIDR
2,976
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
  • Active-threat / abuse risk −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 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)
11.11.11.0/24 AS749, AS14080, AS273026 2026-09-10 14:25:46
147.241.72.0/21 AS668, AS749 2026-09-10 14:25:46
6.72.206.0/23 AS749, AS1540 2026-09-10 14:25:46
6.72.248.0/22 AS749, AS1540 2026-09-09 15:55:39

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 Virginia Ashburn
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
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
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
11.64.0.0/11 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
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
11.112.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
26.16.0.0/12 1.05M
0.0%
United States Department of Defense DoD US Illinois Algonquin
28.16.0.0/12 1.05M
0.0%
United States Department of Defense DoD US
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
11.104.0.0/13 524.3K
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
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
11.100.0.0/14 262.1K
0.0%
United States Department of Defense DoD US California San Bernardino
26.12.0.0/14 262.1K
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
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
6.18.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.34.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.74.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.82.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.96.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.142.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
6.150.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
7.194.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
11.98.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
26.8.0.0/15 131.1K
0.0%
United States Department of Defense DoD US
28.6.0.0/15 131.1K
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 84,058 2026-09-10 13:49:41
143.249.84.0/24 64,842 2026-09-10 13:49:41
199.31.96.0/21 61,413 2026-08-23 14:04:24
6.72.248.0/22 45,435 2026-09-08 15:58:56
6.16.137.0/24 39,089 2026-09-10 13:47:56
155.20.60.0/24 36,211 2026-09-10 13:49:41
6.70.12.0/22 36,032 2026-09-06 17:52:43
6.70.32.0/23 28,789 2026-09-06 17:52:43
139.40.218.0/24 27,528 2026-08-12 01:29:09
6.70.44.0/23 27,092 2026-09-06 17:52:43
131.11.0.0/16 23,994 2026-08-14 00:53:39
155.29.69.0/24 23,287 2026-09-02 03:58:00
134.182.0.0/16 20,884 2026-09-09 23:12:43
139.242.72.0/24 19,561 2026-09-10 13:49:41
155.20.107.0/24 19,307 2026-09-10 13:49:41
6.73.254.0/23 18,756 2026-09-10 13:47:56
6.72.240.0/21 18,731 2026-09-10 13:47:56
6.16.76.0/22 18,686 2026-09-10 13:47:56
6.66.128.0/19 18,666 2026-09-10 13:47:56
6.67.40.0/21 18,663 2026-09-10 13:47:56
6.64.96.0/21 18,654 2026-09-10 13:47:56
6.42.0.0/18 18,650 2026-09-10 13:47:56
6.16.140.0/22 18,647 2026-09-10 13:47:56
11.60.0.0/18 18,647 2026-09-10 13:47:56
6.16.112.0/20 18,646 2026-09-10 13:47:56
6.45.0.0/16 18,643 2026-09-10 13:47:56
6.133.64.0/24 18,642 2026-09-10 13:47:56
6.66.21.0/24 18,635 2026-09-10 13:47:56
6.73.0.0/17 18,630 2026-09-10 13:47:56
6.133.128.0/17 18,629 2026-09-10 13:47:56
7.7.7.0/24 18,618 2026-09-10 13:47:56
6.64.122.0/23 18,615 2026-09-10 13:47:56
6.51.240.0/21 18,609 2026-09-10 13:47:56
7.0.0.0/22 18,604 2026-09-10 13:47:56
6.16.0.0/18 18,594 2026-09-10 13:47:56
6.33.88.0/21 18,593 2026-09-10 13:47:56
6.243.234.0/24 18,592 2026-09-10 13:47:56
6.66.229.0/24 18,592 2026-09-10 13:47:56
6.133.0.0/18 18,585 2026-09-10 13:47:56
6.130.64.0/18 18,584 2026-09-10 13:47:56
6.129.0.0/19 18,580 2026-09-10 13:47:56
6.24.0.0/13 18,579 2026-09-10 13:47:56
11.32.49.0/24 18,575 2026-09-10 13:47:56
6.16.208.0/22 18,573 2026-09-10 13:47:56
6.66.44.0/22 18,570 2026-09-10 13:47:56
6.46.128.0/17 18,564 2026-09-10 13:47:56
7.8.0.0/19 18,552 2026-09-10 13:47:56
6.70.4.0/22 18,542 2026-09-10 13:47:56
6.16.168.0/24 18,540 2026-09-10 13:47:56
6.80.64.0/18 18,540 2026-09-10 13:47:56

Affichage des meilleurs 50 of 3,163 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 222.81M adresses IPv4 réparties sur 2,976 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 : 2026-09-10 14:26:06 UTC
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