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Système Autonome

AS23520

Columbus Networks USA, Inc.

IPs annoncées
165,376
Préfixes CIDR
140
ASN
AS23520

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.

57/100
Caution
How this score is built

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

⚠ 1 Préfixe MOAS — plusieurs ASN d'origine détectés

Toutes les anomalies MOAS →

Un préfixe auparavant stable, originaire de l'AS23520 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)
0.0.0.0/0 AS23520, AS212271 2026-09-10 14:40:46

Network profile

Source: PeeringDB →
Network type NSP
Traffic level 5-10Tbps
Geographic scope Regional
Traffic ratio Mostly Inbound
Peering policy Selective
IRR record RADB::AS-NWN-TRANSIT

Present at 5 internet exchanges: Equinix Miami, Digital Realty New York, NAP Colombia: Main, PIT - Peru - Lima: Main, PIT - Colombia - Bogota

AS23520 — empreinte IP mondiale

Villes où l'AS23520 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
63.245.32.0/19 8.2K
2.4%
Columbus Networks USA, Inc. US
67.230.0.0/19 8.2K
69.6%
Columbus Networks USA, Inc. US
67.230.32.0/19 8.2K
0.0%
Columbus Networks USA, Inc. JM Kingston Kingston
69.79.32.0/19 8.2K
0.1%
Columbus Networks USA, Inc. US
69.79.128.0/19 8.2K
0.0%
Columbus Networks USA, Inc. US
72.252.64.0/19 8.2K
41.7%
Columbus Networks USA, Inc. US
190.242.224.0/19 8.2K
0.0%
Columbus Networks USA, Inc. CO
63.245.32.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US Florida Miami
63.245.64.0/20 4.1K
2.5%
Columbus Networks USA, Inc. US
67.230.64.0/20 4.1K
0.0%
Columbus Networks USA, Inc. JM Kingston Kingston
67.230.96.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
69.79.144.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
69.79.160.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
69.79.208.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
69.79.240.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
72.252.48.0/20 4.1K
85.8%
Columbus Networks USA, Inc. US
190.242.192.0/20 4.1K
0.0%
Columbus Networks USA, Inc. CO
63.245.0.0/21 2.0K
12.9%
Columbus Networks USA, Inc. US
63.245.24.0/21 2.0K
11.3%
Columbus Networks USA, Inc. US
63.245.48.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US New York Brooklyn
63.245.80.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
63.245.96.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
67.230.104.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
67.230.112.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
67.230.120.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.0.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.16.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.72.0/21 2.0K
79.2%
Columbus Networks USA, Inc. US
69.79.88.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.96.0/21 2.0K
14.2%
Columbus Networks USA, Inc. US
69.79.136.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.176.0/21 2.0K
2.7%
Columbus Networks USA, Inc. US
69.79.216.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
69.79.232.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
72.252.16.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
72.252.40.0/21 2.0K
84.2%
Columbus Networks USA, Inc. US
190.242.72.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.80.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.168.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO Departamento de Bolívar Cartagena
190.242.176.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO Valle del Cauca Department Cali
190.242.200.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.216.0/21 2.0K
0.0%
Columbus Networks USA, Inc. CO
63.245.20.0/22 1.0K
2.6%
Columbus Networks USA, Inc. US
63.245.24.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
63.245.48.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
63.245.56.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
63.245.100.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
67.230.80.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
67.230.120.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.8.0/22 1.0K
0.1%
Columbus Networks USA, Inc. US
69.79.24.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.64.0/22 1.0K
24.1%
Columbus Networks USA, Inc. US
69.79.84.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.96.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.104.0/22 1.0K
1.9%
Columbus Networks USA, Inc. US Florida Miami
69.79.116.0/22 1.0K
77.7%
Columbus Networks USA, Inc. US
69.79.120.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.128.0/22 1.0K
0.0%
Columbus Networks USA, Inc. PR
69.79.184.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
69.79.192.0/22 1.0K
96.0%
Columbus Networks USA, Inc. US
69.79.200.0/22 1.0K
95.6%
Columbus Networks USA, Inc. US
69.79.228.0/22 1.0K
0.9%
Columbus Networks USA, Inc. US
72.252.4.0/22 1.0K
0.0%
Columbus Networks USA, Inc. US
143.208.164.0/22 1.0K
0.0%
Columbus Networks USA, Inc. DO La Altagracia Province San Rafael del Yuma
190.242.4.0/22 1.0K
4.0%
Columbus Networks USA, Inc. CO
190.242.16.0/22 1.0K
6.9%
Columbus Networks USA, Inc. CO
190.242.64.0/22 1.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.92.0/22 1.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.132.0/22 1.0K
4.0%
Columbus Networks USA, Inc. CO
190.242.140.0/22 1.0K
0.1%
Columbus Networks USA, Inc. CO Santander Department Bucaramanga
190.242.144.0/22 1.0K
0.4%
Columbus Networks USA, Inc. CO
190.242.152.0/22 1.0K
0.8%
Columbus Networks USA, Inc. CO
190.242.164.0/22 1.0K
0.1%
Columbus Networks USA, Inc. CO
190.242.196.0/22 1.0K
0.0%
Columbus Networks USA, Inc. CO
190.242.208.0/22 1.0K
0.0%
Columbus Networks USA, Inc. CO
63.245.0.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.16.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.22.0/23 512
0.0%
Columbus Networks USA, Inc. PR
63.245.28.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.30.0/23 512
0.0%
Columbus Networks USA, Inc. GD
63.245.52.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.56.0/23 512
0.0%
Columbus Networks USA, Inc. GD Saint George Parish Saint George's
63.245.64.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.66.0/23 512
0.0%
Columbus Networks USA, Inc. GD Saint George Parish Saint George's
63.245.68.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.72.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.90.0/23 512
2.1%
Columbus Networks USA, Inc. US
63.245.98.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.106.0/23 512
45.5%
Columbus Networks USA, Inc. US
63.245.108.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.110.0/23 512
0.2%
Columbus Networks USA, Inc. US
67.230.82.0/23 512
0.0%
Columbus Networks USA, Inc. US
67.230.84.0/23 512
0.0%
Columbus Networks USA, Inc. US
67.230.98.0/23 512
0.0%
Columbus Networks USA, Inc. US
67.230.102.0/23 512
0.0%
Columbus Networks USA, Inc. US
67.230.112.0/23 512
0.0%
Columbus Networks USA, Inc. US
67.230.116.0/23 512
0.0%
Columbus Networks USA, Inc. PR
67.230.124.0/23 512
0.0%
Columbus Networks USA, Inc. US
69.79.8.0/23 512
0.0%
Columbus Networks USA, Inc. US
69.79.14.0/23 512
0.0%
Columbus Networks USA, Inc. US

Préfixes BGP annoncés

Anomalies BGP en direct →

Préfixes AS23520 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
208.169.92.0/24 50,065 2026-09-10 14:38:45
190.242.177.0/24 44,909 2026-09-10 14:39:22
69.79.104.0/24 31,190 2026-09-10 14:38:30
63.245.0.0/17 25,646 2026-09-10 14:41:12
63.245.69.0/24 24,857 2026-09-10 14:39:22
63.245.91.0/24 24,793 2026-09-10 14:39:22
69.79.105.0/24 24,188 2026-09-10 14:39:22
63.245.72.0/24 21,706 2026-09-10 14:42:27
63.245.32.0/24 21,695 2026-09-10 14:42:27
190.242.167.0/24 20,747 2026-09-10 13:50:57
190.242.166.0/24 20,739 2026-09-10 13:50:57
190.242.174.0/24 20,729 2026-09-10 13:50:57
190.242.155.0/24 20,722 2026-09-10 13:50:57
190.242.191.0/24 20,542 2026-09-10 13:50:57
69.79.108.0/24 20,089 2026-09-10 14:39:22
69.79.103.0/24 20,055 2026-09-10 14:39:22
69.79.101.0/24 20,046 2026-09-10 14:39:22
190.242.156.0/24 19,567 2026-09-10 14:39:09
190.242.135.0/24 19,558 2026-09-10 14:39:09
190.242.134.0/24 19,549 2026-09-10 14:39:09
190.242.136.0/23 19,547 2026-09-10 14:39:09
190.242.255.0/24 19,528 2026-09-10 14:39:09
190.242.176.0/24 18,870 2026-09-10 14:39:22
67.230.101.0/24 17,563 2026-09-10 14:38:32
63.245.0.0/18 14,993 2026-09-10 14:39:22
190.242.193.0/24 13,588 2026-09-10 14:39:22
63.245.29.0/24 13,010 2026-09-10 14:38:43
69.79.106.0/24 12,960 2026-09-10 14:38:22
69.79.231.0/24 12,955 2026-09-10 14:38:32
69.79.107.0/24 12,902 2026-09-10 14:38:23
63.245.2.0/24 12,883 2026-09-10 14:38:33
63.245.1.0/24 12,876 2026-09-10 14:38:31
190.242.178.0/24 12,827 2026-09-10 14:41:12
69.79.226.0/24 12,810 2026-09-10 14:39:28
190.242.20.0/24 12,786 2026-09-10 14:39:09
190.242.181.0/24 12,785 2026-09-10 14:39:22
63.245.111.0/24 12,783 2026-09-10 14:39:28
186.5.128.0/22 12,768 2026-09-10 14:39:09
200.115.164.0/22 12,709 2026-09-10 14:39:09
200.115.160.0/22 12,683 2026-09-10 14:39:09
190.242.48.0/24 12,599 2026-09-10 14:41:12
190.242.49.0/24 12,447 2026-09-10 14:41:12
190.242.8.0/21 12,435 2026-09-10 14:39:09
190.242.6.0/23 12,344 2026-09-10 14:39:09
181.191.191.0/24 12,280 2026-09-10 14:39:22
190.242.64.0/21 12,263 2026-09-10 14:39:09
69.79.32.0/24 11,235 2026-09-10 14:13:21
190.242.31.0/24 11,035 2026-09-10 14:38:27
63.245.104.0/24 10,890 2026-09-10 14:13:21
156.235.74.0/24 10,859 2026-09-10 14:13:24

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

Frequently Asked Questions

Qu'est-ce que l'AS23520 ?

L'AS23520 est un numéro de système autonome attribué à Columbus Networks USA, Inc.. 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'AS23520 annonce-t-il ?

L'AS23520 annonce 165.4K adresses IPv4 réparties sur 140 préfixes CIDR routés. Le réseau est enregistré en United States.

Qui opère l'AS23520 ?

L'AS23520 est opéré par Columbus Networks USA, Inc.. 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'AS23520 est-il enregistré ?

L'AS23520 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 14:41:01 UTC
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