AS61074 — AS-CUUMA Cuuma Communications Oy

AS61074 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

AS61074 is operated by Cuuma Communications Oy.

What it's used for

• The address space carries VoIP and PBX infrastructure, evidenced by the reverse DNS entry secto.pbx.fi and the netname FI-CUUMA-20190731.
• The AS announces 1024 IPv4 addresses across 1 prefix (45.135.144.0/22) with 2 observed neighbours, indicating a small, self-contained business network rather than a transit or large-scale access provider.
• Traffic from this AS consists of VoIP media and signalling for the company's telecommunication services, as Cuuma Communications is a Helsinki-based telecommunications company.

Notable

• The registrant Cuuma Communications Oy matches the AS holder, with the netname FI-CUUMA-20190731 confirming consistent ownership.
• The address inventory is a single /22 block, which is a compact allocation typical for a specialized service provider rather than a general ISP.

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

Announced prefixes

• 45.135.144.0/22

Upstream networks

• AS16302 Suomi Communications Oy
• AS1759 Telia Finland Oyj

Adjacent networks

• AS16302 Suomi Communications Oy
• AS1759 Telia Finland Oyj

Routing security

• RPKI: 1 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 5 route objects.
• Listed in as-sets: AS-CUUMA, AS-SUOMICOM, AS-TSF-GLOBAL.