AS203618 — UB330-net2 UB330.net d.o.o.

AS203618 announces 4 IPv4 prefixes covering 1,536 addresses and 1 IPv6 prefixes.

About this network

The AS handle UB330-NET2 is held by UB330.net d.o.o.

What it's used for

• The address space carries corporate infrastructure and leased blocks, evidenced by netnames SI-UB330-20150320, SI-UB330-19960626, and SI-UB330-20041213, alongside the distinct IC4-NET4 block.
• The AS announces 1,536 IPv4 addresses and 1 IPv6 prefix across 4 IPv4 prefixes, with 5 observed neighbours, indicating a small-scale business or internal corporate network rather than a transit provider.
• Reverse DNS entries such as ntp.ub330.net and icnet4.intercoding.net confirm the space hosts specific service endpoints and third-party infrastructure.

Notable

• Registrants for the majority of the space align with the announcer, listing UB330.net d.o.o. and UB330 RIPE, while the 23.226.112.0/24 block is registered to INTERCODING.
• The inventory includes a US-based prefix (23.226.112.0/24) registered to a different entity, suggesting leased or acquired address space distinct from the primary Slovenian holdings.
• The address inventory is finely subdivided into four distinct IPv4 prefixes, reflecting a segmented corporate estate.

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

Announced prefixes

• 23.226.112.0/24
• 185.92.230.0/23
• 194.179.132.0/23
• 202.92.212.0/24
• 2a03:8d60::/48

Upstream networks

• AS34779 T-2, d.o.o.
• AS34872 Sarah Rossius trading as Servperso Systems
• AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
• AS41108 comtrance service GmbH

Downstream networks

• AS401914 INTERCODING

Adjacent networks

• AS34779 T-2, d.o.o.
• AS34872 Sarah Rossius trading as Servperso Systems
• AS401914 INTERCODING
• AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
• AS41108 comtrance service GmbH

Routing security

• RPKI: 8 valid, 0 invalid and 0 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 12 route objects.
• Listed in as-sets: AS-A1SI, AS-FIRSTROOT, AS-HURRICANEV6, AS-RETN-ACTUAL-V4, AS-T2-CUST, AS20473:AS-VULTR, AS3214:AS-FILTERED, AS3214:AS-FILTERED, AS3214:AS-FILTERED, AS34872:AS-DOWNSTREAM-DE, AS34872:AS-DOWNSTREAM-DE.