AS56513 — OPTISIS-AS Optisis d.o.o.

AS56513 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

OPTISIS-AS is operated by Optisis d.o.o.

What it's used for

• The address space carries corporate and business connectivity, evidenced by the netname OPTISIS-NET and the registrant Optisis d.o.o.
• The AS announces 512 IPv4 addresses and 1 IPv6 prefix, with 2 observed neighbours, indicating a small-scale business network rather than a transit or large access provider
• Traffic from this AS consists of business clients and corporate endpoints served by Optisis's fibre-optic infrastructure

Notable

• The registrant Optisis d.o.o. matches the AS holder, confirming consistent ownership of the address space
• The inventory consists of a single IPv4 prefix (91.224.172.0/23) and one IPv6 prefix (2001:67c:548::/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

• 91.224.172.0/23
• 2001:67c:548::/48

Upstream networks

• AS3212 Telemach Slovenija d.o.o.
• AS43462 Smart Com d.o.o.

Adjacent networks

• AS3212 Telemach Slovenija d.o.o.
• AS43462 Smart Com d.o.o.

Routing security

• RPKI: 3 valid, 0 invalid and 0 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-HURRICANE, AS-HURRICANEV6, AS-SIOL, AS-TELEMACH, AS-TRIERA, AS3212:AS-TELEMACH, AS3212:AS-TELEMACH6.