AS61467 — DataWare Sistemas S.A.S.

AS61467 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

AS61467 is operated by DataWare Sistemas S.A.S., a Colombian IT service provider based in Medellín.

What it's used for

• The address space carries hosting and infrastructure services, evidenced by the netname 131.0.136.0 - 131.0.139.255 and reverse DNS entries like ds137-255.dwsistenas.net.
• The AS announces 1024 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 3 observed neighbours, indicating a small-scale hosting or business network rather than a large transit provider.
• Traffic from this AS consists of web/API endpoints, VPS instances, and infrastructure outsourcing services for business clients.

Notable

• The registrant DataWare Sistemas S.A.S. matches the AS holder, confirming direct ownership of the announced space.
• The inventory consists of a single contiguous IPv4 block (131.0.136.0/22) and one IPv6 /48, representing a compact, self-contained corporate estate.

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

Announced prefixes

• 131.0.136.0/22
• 2803:e580:ffff::/48

Upstream networks

• AS18678 INTERNEXA S.A. E.S.P

Adjacent networks

• AS18678 INTERNEXA S.A. E.S.P

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CTBC-CUSTOMERS77, AS-ITXCOL, AS-NWN-TRANSIT, AS14080:AS-CLARO, AS3491:AS-CUSTOMERS-NA.