AS21019 — SASRO-SK-AS Bratislava, Slovakia

AS21019 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

AS21019 is operated by S.A. spol. s r.o., a Slovak limited liability company.

What it's used for

• The address space is registered under the netname SK-SA-20010724 with registrant S.A. spol. s r.o., indicating a corporate allocation.
• The AS announces a single IPv4 prefix, 80.81.224.0/20, comprising 4096 addresses, and maintains 9 observed routing neighbours.

Notable

• The RDAP registrant S.A. spol. s r.o. matches the registry holder SASRO-SK-AS S.A. spol. s r.o., confirming consistent ownership of the address space.
• The inventory consists of one contiguous IPv4 block with no announced IPv6 prefixes, suggesting a focused internal or business network rather than a large-scale access provider.

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

Announced prefixes

• 80.81.224.0/20

Upstream networks

• AS5578 SWAN, a.s.
• AS3303 Swisscom (Schweiz) AG
• AS33891 Core-Backbone GmbH

Adjacent networks

• AS5578 SWAN, a.s.
• AS3303 Swisscom (Schweiz) AG
• AS33891 Core-Backbone GmbH

Internet exchanges

• Slovak Internet eXchange Bratislava — Bratislava, Slovakia