AS52342 — AS52342 - Critical Colocation, S.A.

Network type: hosting

AS52342 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

AS52342 is held by Critical Colocation, S.A.

What it's used for

• The address space carries data center infrastructure, as indicated by the registrant netname 186.148.212.0 - 186.148.215.255 and the operator's business focus on colocation services.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with only 2 observed neighbours, indicating a hosting or infrastructure role rather than transit.
• Traffic from this AS consists of hosted servers and data center tenants, consistent with the operator's provision of colocation facilities in San José, Costa Rica.

Notable

• The registrant Critical Colocation, S.A. matches the AS holder, confirming consistent ownership of the announced space.
• The address inventory consists of a single IPv4 block 186.148.212.0/22 and one IPv6 prefix 2800:9b0::/32, representing a compact, dedicated infrastructure estate.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 186.148.212.0/22
• 2800:9b0::/32

Upstream networks

• AS11830 Instituto Costarricense de Electricidad y Telecom.
• AS23520 Columbus Networks USA, Inc.

Adjacent networks

• AS11830 Instituto Costarricense de Electricidad y Telecom.
• AS23520 Columbus Networks USA, Inc.

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 33% of announcements registered; 3 route objects.
• Listed in as-sets: AS-CTBC-TOOLS-10, AS-NWN-TRANSIT, AS-UFLA-TRANSCUST, AS262206:AS-CRI, AS262206:AS-CRI.

Internet exchanges

• Costa Rica Neutral Internet Exchange Point — San Jose, Costa Rica