AS30929 — GOLEMTECH-AS GOLEM TECH s.r.o.

Network type: residential

AS30929 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

The AS handle GOLEMTECH-AS is held by Golem Tech s.r.o.

What it's used for

• The address space carries residential and business connectivity, evidenced by the reverse DNS record host255.net209.golemtech.sk and the netname SK-GOLEM-20150504.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, maintaining 26 observed neighbours; this ratio of modest address space against a significant number of peers indicates a regional access provider rather than a transit hub.

Notable

• The RDAP registrant GOLEM TECH s.r.o. aligns directly with the AS holder, confirming consistent ownership of the 185.98.208.0/22 block.
• The address inventory consists of a single contiguous IPv4 /22 block and one IPv6 /29, representing a compact and unified corporate estate.

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

Announced prefixes

• 185.98.208.0/22
• 2a06:cc0::/29

Upstream networks

• AS6939 Hurricane Electric LLC
• AS48326 DataNetworks s.r.o.
• AS3303 Swisscom (Schweiz) AG
• AS33891 Core-Backbone GmbH
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS20562 Broadband Hosting B.V.
• AS37721 Virtual Technologies & Solutions

Adjacent networks

• AS6939 Hurricane Electric LLC
• AS48326 DataNetworks s.r.o.
• AS3303 Swisscom (Schweiz) AG
• AS33891 Core-Backbone GmbH
• AS20562 Broadband Hosting B.V.
• AS37721 Virtual Technologies & Solutions
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS

Routing security

• RPKI: 6 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: 3 authorised providers.
• IRR: 100% of announcements registered; 6 route objects.
• Listed in as-sets: AS-BENESTRA, AS-DATANETWORKS, AS-GOLEMTECH-SIX, AS-HURRICANEV6, AS-PEERINGCZ-RS, AS-SIXSK-MEMBERS, AS-SLOVAK, AS-SWAN.

Internet exchanges

• Peering.cz — Prague, Czech Republic
• Slovak Internet eXchange Bratislava — Bratislava, Slovakia