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Autonoom Systeem

AS23520

Columbus Networks USA, Inc.

Aangekondigde IPs
165,376
CIDR-prefixes
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 MOAS prefix — meerdere origin ASNs gedetecteerd

Alle MOAS-anomalieën →

Een voorheen stabiele prefix afkomstig van AS23520 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)
0.0.0.0/0 AS23520, AS212271 2026-09-11 04:25:52

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 — wereldwijde IP-voetafdruk

Steden waar AS23520 heeft meetbare IPv4-toewijzing. Klik op een punt om de pagina van die stad te openen. Grootte en kleur schalen met het aantal IP's.

Bekijk op 3D-wereldbol →

Top CIDR-bereiken

CIDRIPsPTR DensityOrganisatieLandStateCity
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%
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%
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%
US
69.79.160.0/20 4.1K
0.0%
Columbus Networks USA, Inc. US
69.79.208.0/20 4.1K
0.0%
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%
US
67.230.112.0/21 2.0K
0.0%
Columbus Networks USA, Inc. US
67.230.120.0/21 2.0K
0.0%
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%
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%
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%
US
63.245.48.0/22 1.0K
0.0%
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%
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%
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%
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%
CO
190.242.208.0/22 1.0K
0.0%
Columbus Networks USA, Inc. CO
63.245.0.0/23 512
0.0%
US
63.245.16.0/23 512
0.0%
Columbus Networks USA, Inc. US
63.245.22.0/23 512
0.0%
PR
63.245.28.0/23 512
0.0%
US
63.245.30.0/23 512
0.0%
GD
63.245.52.0/23 512
0.0%
US
63.245.56.0/23 512
0.0%
GD Saint George Parish Saint George's
63.245.64.0/23 512
0.0%
US
63.245.66.0/23 512
0.0%
GD Saint George Parish Saint George's
63.245.68.0/23 512
0.0%
US
63.245.72.0/23 512
0.0%
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%
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%
US
67.230.102.0/23 512
0.0%
US
67.230.112.0/23 512
0.0%
US
67.230.116.0/23 512
0.0%
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

BGP Aangekondigde Prefixes

Live BGP-anomalieën →

Prefixes AS23520 daadwerkelijk afkomstig uit BGP, waargenomen door onze RIPE RIS-collectoren. Deze live routingweergave kan afwijken van de bovenstaande registry-toewijzing.

PrefixAankondigingsvoorbeeldenLaatst gezien
208.169.92.0/24 50,104 2026-09-11 04:16:15
190.242.177.0/24 44,971 2026-09-11 04:16:09
69.79.104.0/24 31,245 2026-09-11 04:16:38
63.245.0.0/17 25,694 2026-09-11 04:16:38
63.245.69.0/24 24,905 2026-09-11 04:16:09
63.245.91.0/24 24,839 2026-09-11 04:16:09
69.79.105.0/24 24,236 2026-09-11 04:16:09
63.245.72.0/24 21,856 2026-09-11 04:18:26
63.245.32.0/24 21,847 2026-09-11 04:18:26
190.242.167.0/24 20,847 2026-09-11 04:10:06
190.242.166.0/24 20,839 2026-09-11 04:10:06
190.242.174.0/24 20,829 2026-09-11 04:10:06
190.242.155.0/24 20,822 2026-09-11 04:10:06
190.242.191.0/24 20,640 2026-09-11 04:10:06
69.79.108.0/24 20,137 2026-09-11 04:16:00
69.79.103.0/24 20,110 2026-09-11 04:16:09
69.79.101.0/24 20,094 2026-09-11 04:16:00
190.242.156.0/24 19,601 2026-09-11 04:16:09
190.242.135.0/24 19,592 2026-09-11 04:16:09
190.242.134.0/24 19,582 2026-09-11 04:16:09
190.242.136.0/23 19,580 2026-09-11 04:16:09
190.242.255.0/24 19,561 2026-09-11 04:16:09
190.242.176.0/24 18,920 2026-09-11 04:16:00
67.230.101.0/24 17,605 2026-09-11 04:16:22
63.245.0.0/18 15,026 2026-09-11 04:16:09
69.79.226.0/24 14,097 2026-09-11 04:16:38
63.245.111.0/24 14,079 2026-09-11 04:16:38
190.242.193.0/24 13,620 2026-09-11 04:16:09
63.245.29.0/24 13,065 2026-09-11 04:16:38
69.79.106.0/24 13,015 2026-09-11 04:16:15
69.79.231.0/24 13,010 2026-09-11 04:16:15
69.79.107.0/24 12,957 2026-09-11 04:16:15
63.245.2.0/24 12,938 2026-09-11 04:16:38
63.245.1.0/24 12,933 2026-09-11 04:16:38
190.242.178.0/24 12,879 2026-09-11 04:16:38
190.242.181.0/24 12,840 2026-09-11 04:16:09
190.242.20.0/24 12,819 2026-09-11 04:16:09
186.5.128.0/22 12,803 2026-09-11 04:16:09
200.115.164.0/22 12,743 2026-09-11 04:16:09
200.115.160.0/22 12,717 2026-09-11 04:16:09
190.242.48.0/24 12,654 2026-09-11 04:16:09
190.242.49.0/24 12,502 2026-09-11 04:16:09
190.242.8.0/21 12,470 2026-09-11 04:16:09
190.242.6.0/23 12,376 2026-09-11 04:16:09
181.191.191.0/24 12,333 2026-09-11 04:16:09
190.242.141.0/24 12,333 2026-09-11 04:16:38
190.242.64.0/21 12,295 2026-09-11 04:16:09
143.208.166.0/23 12,147 2026-09-11 04:16:38
143.208.165.0/24 12,115 2026-09-11 04:16:38
143.208.164.0/24 12,099 2026-09-11 04:16:38

Toon top 50 of 162 aangekondigde prefixes per steekproefvolume.

Frequently Asked Questions

Wat is AS23520?

AS23520 is een Autonomous System Number toegewezen aan Columbus Networks USA, Inc.. 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 AS23520 aan?

AS23520 kondigt 165.4K IPv4-adressen aan, verdeeld over 140 gerouteerde CIDR prefixes. Het netwerk is geregistreerd in United States.

Wie beheert AS23520?

AS23520 wordt beheerd door Columbus Networks USA, Inc.. De organisatie is gevestigd in United States. U kunt alle IP-bereiken en gerelateerde ASNs bekijken op de organisatiepagina.

In welk land is AS23520 geregistreerd?

AS23520 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: 2026-09-11 04:24:05 UTC
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