AS23520
Columbus Networks USA, Inc. ISP registered in Puerto Rico
106IPv4 prefixes
2IPv6 prefixes
74%RPKI-valid
#74AS Rank
#4Rank in Puerto Rico
2002-04-02Allocated
Columbus Networks USA, Inc. (AS23520) — ISP, registered in Puerto Rico. announces 106 IPv4 prefixes + 2 IPv6 prefixes. Rank in Puerto Rico: #4. Allocated: 2002-04-02.
IPv4 106IPv6 2
Announced prefixes · 108
- v4 190.242.38.0/23 valid
- v4 190.242.40.0/23 valid
- v4 190.242.46.0/23 valid
- v4 190.242.48.0/24 valid
- v4 190.242.49.0/24 valid
- v4 190.242.56.0/23 valid
- v4 190.242.56.0/24 valid
- v4 190.242.57.0/24 valid
- v4 190.242.6.0/23 unknown
- v4 190.242.64.0/21 unknown
- v4 190.242.8.0/21 unknown
- v4 200.115.160.0/22 valid
- v4 200.115.164.0/22 valid
- v4 208.169.92.0/24 unknown
- v4 23.249.136.0/24 unknown
- v4 63.245.0.0/17 unknown
- v4 63.245.0.0/18 valid
- v4 63.245.1.0/24 valid
- v4 63.245.104.0/24 valid
- v4 63.245.111.0/24 valid
- v4 63.245.2.0/24 valid
- v4 63.245.29.0/24 valid
- v4 63.245.32.0/24 valid
- v4 63.245.64.0/21 valid
- v4 63.245.69.0/24 valid
- v4 63.245.72.0/21 valid
- v4 63.245.72.0/24 valid
- v4 63.245.80.0/20 unknown
- v4 63.245.91.0/24 valid
- v4 63.245.96.0/19 unknown
- v4 67.230.0.0/17 unknown
- v4 67.230.101.0/24 valid
- v4 67.230.32.0/19 unknown
- v4 67.230.64.0/18 unknown
- v4 67.230.96.0/24 valid
- v4 69.79.0.0/18 unknown
- v4 69.79.101.0/24 valid
- v4 69.79.103.0/24 valid
- v4 69.79.104.0/24 valid
- v4 69.79.105.0/24 valid
- v4 69.79.106.0/24 valid
- v4 69.79.107.0/24 valid
- v4 69.79.108.0/24 valid
- v4 69.79.112.0/20 unknown
- v4 69.79.128.0/17 unknown
- v4 69.79.226.0/24 valid
- v4 69.79.228.0/24 valid
- v4 69.79.230.0/24 valid
- v4 69.79.231.0/24 valid
- v4 69.79.32.0/24 valid
RPKI: rpki.cloudflare.com · 2026-06-20
— Routing status unavailable
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 108 |
| 2026-06-13 | 108 |
| 2026-06-14 | 108 |
| 2026-06-20 | 108 |
Internet Exchanges · 5
- PIT - Colombia - Bogota Bogota 600 Gbps
- Equinix Miami Miami 200 Gbps
- NAP Colombia Bogota 20 Gbps
- Digital Realty New York New York/New Jersey 10 Gbps
- PIT - Peru - Lima Lima 10 Gbps
Facilities · 5
- Cologix JAX1 Jacksonville
- Digital Realty NYC (111 8th Ave) New York
- Equinix BG1 - Bogota Bogota
- Equinix MI1 - Miami, NOTA Miami
- NAP Colombia Bogota
AS topology · Customer cone 911
Providers · 4
Peers · 16
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