AS5435 — VELCOM-AS Velcom d.o.o

AS5435 announces 4 IPv4 prefixes covering 9,728 addresses and 1 IPv6 prefixes.

About this network

VELCOM-AS — the network of Velcom d.o.o., a small Slovenian telecom and information-services company. The registry address (Vojkova cesta 58, Ljubljana) is a former office; the company is now registered in Trzin, just outside the capital.

What it's used for

• Reselling and brokering telecommunications services, and delivering connectivity and IT services to Slovenian business customers.

Notable

• Despite the name, this is not the Belarusian mobile operator once branded velcom (now A1 Belarus). It is an unrelated Slovenian company that happens to share the word.
• A very small operator by headcount, running an address block far larger than its size suggests, which is typical of a network that has held its space since the early commercial internet in Slovenia.

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

Announced prefixes

• 91.216.87.0/24
• 185.178.224.0/22
• 192.160.15.0/24
• 212.93.224.0/19
• 2a02:23d0::/32

Upstream networks

• AS12778 MEGA M, d.o.o.
• AS6939 Hurricane Electric LLC

Downstream networks

• AS29121 Cankarjev dom, kulturni in kongresni center
• AS197864 Infonet Media d.o.o.

Adjacent networks

• AS12778 MEGA M, d.o.o.
• AS6939 Hurricane Electric LLC
• AS29121 Cankarjev dom, kulturni in kongresni center
• AS197864 Infonet Media d.o.o.

Routing security

• RPKI: 7 valid, 0 invalid and 0 not-found announcements; 5 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 7 route objects.
• Listed in as-sets: AS-EBONE, AS-K2NET, AS-SIX-MEMBERS.

Internet exchanges

• Slovenian Internet Exchange — Ljubljana, Slovenia