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Système Autonome

AS1493

Headquarters, USAISC

IPs annoncées
131,840
Préfixes CIDR
35
ASN
AS1493

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.

69/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Principales plages CIDR

CIDRIPsPTR DensityOrganisationPaysStateCity
146.55.192.0/18 16.4K
0.0%
Headquarters, USAISC US
155.19.192.0/18 16.4K
68.8%
Headquarters, USAISC US
155.213.64.0/18 16.4K
0.0%
Headquarters, USAISC US
155.28.160.0/19 8.2K
0.0%
Headquarters, USAISC US
155.28.192.0/19 8.2K
0.0%
Headquarters, USAISC US
158.13.160.0/19 8.2K
0.0%
Headquarters, USAISC US
199.209.160.0/19 8.2K
65.9%
Headquarters, USAISC US
146.55.80.0/20 4.1K
0.0%
Headquarters, USAISC US
155.26.176.0/20 4.1K
0.0%
Headquarters, USAISC US
155.26.208.0/20 4.1K
0.0%
Headquarters, USAISC US
155.28.240.0/20 4.1K
0.0%
Headquarters, USAISC US
155.152.128.0/20 4.1K
0.0%
Headquarters, USAISC US
155.152.176.0/20 4.1K
0.0%
Headquarters, USAISC US
199.209.192.0/20 4.1K
67.1%
Headquarters, USAISC US
143.69.16.0/21 2.0K
0.0%
Headquarters, USAISC US
155.28.152.0/21 2.0K
0.0%
Headquarters, USAISC US
155.28.232.0/21 2.0K
0.0%
Headquarters, USAISC US
155.29.224.0/21 2.0K
0.0%
Headquarters, USAISC US
155.152.144.0/21 2.0K
0.0%
Headquarters, USAISC US
155.213.208.0/21 2.0K
0.0%
Headquarters, USAISC US
199.209.224.0/21 2.0K
0.0%
Headquarters, USAISC US
155.26.204.0/22 1.0K
0.0%
Headquarters, USAISC US
155.28.124.0/22 1.0K
0.0%
Headquarters, USAISC US
155.28.228.0/22 1.0K
0.0%
Headquarters, USAISC US
155.152.144.0/22 1.0K
0.0%
Headquarters, USAISC US
199.209.156.0/22 1.0K
65.0%
Headquarters, USAISC US
143.69.138.0/23 512
0.0%
Headquarters, USAISC US
143.69.140.0/23 512
0.0%
Headquarters, USAISC US
199.209.154.0/23 512
67.4%
Headquarters, USAISC US
143.69.137.0/24 256
0.0%
Headquarters, USAISC US
143.69.138.0/24 256
0.0%
Headquarters, USAISC US
143.69.142.0/24 256
0.0%
Headquarters, USAISC US
143.69.144.0/24 256
0.0%
Headquarters, USAISC US
143.69.147.0/24 256
0.0%
Headquarters, USAISC US
155.28.151.0/24 256
0.0%
Headquarters, USAISC US

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS1493 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
143.69.16.0/21 1,373,293 2026-09-11 20:04:24
143.69.147.0/24 1,046,886 2026-09-11 20:04:24
155.28.232.0/21 614,710 2026-09-11 20:04:24
155.26.208.0/20 462,925 2026-09-11 20:04:24
155.28.151.0/24 157,144 2026-09-10 06:49:50
155.26.204.0/22 125,852 2026-09-11 20:04:24
155.28.228.0/22 110,855 2026-08-13 10:20:59
155.28.152.0/21 78,432 2026-09-09 22:44:02
146.55.80.0/20 73,995 2026-09-11 20:04:24
143.69.137.0/24 64,572 2026-09-03 17:52:01
143.69.139.0/24 55,108 2026-09-11 20:04:24
155.26.176.0/20 44,407 2026-09-11 20:04:24
155.28.124.0/22 43,086 2026-09-11 20:04:24
155.28.160.0/19 40,698 2026-09-11 20:04:24
143.69.140.0/24 27,327 2026-09-11 20:04:24
143.69.142.0/24 27,286 2026-09-11 20:04:24
155.152.148.0/22 22,974 2026-09-11 20:04:24
143.69.138.0/24 22,924 2026-09-11 20:04:02
143.69.144.0/24 21,777 2026-09-11 20:04:24
143.69.141.0/24 21,776 2026-09-11 20:04:24
155.28.192.0/19 21,724 2026-09-11 20:04:24
155.19.192.0/18 21,718 2026-09-11 20:04:24
155.28.240.0/20 21,702 2026-09-11 20:04:24
155.152.176.0/20 21,683 2026-09-11 20:04:24
155.152.128.0/20 21,677 2026-09-11 20:04:24
155.29.224.0/21 21,669 2026-09-11 20:04:24
146.55.192.0/18 21,659 2026-09-11 20:04:24
199.209.192.0/20 19,824 2026-09-11 20:04:24
199.209.160.0/19 19,821 2026-09-11 20:04:24
199.209.156.0/22 19,802 2026-09-11 20:04:24
199.209.154.0/23 19,776 2026-09-11 20:04:24
158.13.160.0/19 19,405 2026-09-11 20:04:24
155.213.64.0/18 19,364 2026-09-11 20:04:24
155.213.208.0/21 19,331 2026-09-11 20:04:24
155.152.144.0/22 18,516 2026-09-11 20:04:17
155.213.211.0/24 5,567 2026-07-02 20:04:24
155.213.210.0/24 5,553 2026-07-02 20:04:24
155.152.150.0/24 5,127 2026-07-02 20:04:24

Frequently Asked Questions

Qu'est-ce que l'AS1493 ?

L'AS1493 est un numéro de système autonome attribué à Headquarters, USAISC. 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'AS1493 annonce-t-il ?

L'AS1493 annonce 131.8K adresses IPv4 réparties sur 35 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS1493 ?

L'AS1493 est opéré par Headquarters, USAISC. 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'AS1493 est-il enregistré ?

L'AS1493 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 : 2026-09-11 20:11:38 UTC
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