AS42005 — LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS Peerings

Network type: hosting

AS42005 announces 11 IPv4 prefixes covering 5,120 addresses and 1 IPv6 prefixes.

About this network

LIGHTSTORM-COMMUNICATIONS-SRO-SK-AS is operated by LightStorm Services s.r.o.

What it's used for

• The address space carries infrastructure for a Slovakian cloud and data centre provider, with netnames such as SK-LSC-INFRA, SK-LSC-COMCRAFT, and SK-LSC-AURIUS indicating internal segmentation for specific services or sites.
• The AS announces 5120 IPv4 addresses across 11 prefixes and 1 IPv6 prefix, while maintaining 36 observed neighbours; this ratio of moderate address space against a significant number of peering partners suggests a role focused on hosting and cloud services rather than pure transit or residential access.
• Traffic from this AS consists of web and API endpoints, cloud workloads, and data centre infrastructure, as the company owns and operates its own infrastructure in four data centres in Slovakia to provide CloudOne BOXaaS and K8SaaS services.

Notable

• Registrants largely agree with the announcer, with most prefixes registered to LightStorm Services s.r.o., though one prefix (92.240.228.0/24) is registered to VNET a.s. under the netname SK-VNET-20071126.
• The address inventory is finely subdivided into multiple /23 and /24 blocks, reflecting an internal corporate estate structure for site-by-site segmentation within the company's data centre operations.

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

Announced prefixes

• 92.240.224.0/22
• 92.240.228.0/24
• 92.240.232.0/23
• 92.240.238.0/23
• 92.240.240.0/24
• 92.240.246.0/23
• 92.240.248.0/24
• 92.240.250.0/24
• 92.240.252.0/24
• 185.78.152.0/22
• 185.155.50.0/24
• 2a00:10d9::/32

Upstream networks

• AS1299 Arelion Sweden AB
• AS39392 SH.cz s.r.o.
• AS6939 Hurricane Electric LLC
• AS29504 Freenet Liberec, z.s.
• AS37721 Virtual Technologies & Solutions
• AS57463 NetIX Communications JSC
• AS24482 SG.GS
• AS3303 Swisscom (Schweiz) AG
• AS31230 Slovak University of Technology in Bratislava
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS8218 Zayo Infrastructure France SA

Downstream networks

• AS57475 LightStorm Services s.r.o.
• AS58014 ZUTOM s.r.o.
• AS51653 PRESNET s.r.o.

Adjacent networks

• AS1299 Arelion Sweden AB
• AS39392 SH.cz s.r.o.
• AS6939 Hurricane Electric LLC
• AS57475 LightStorm Services s.r.o.
• AS58014 ZUTOM s.r.o.
• AS37721 Virtual Technologies & Solutions
• AS29504 Freenet Liberec, z.s.
• AS24482 SG.GS
• AS57463 NetIX Communications JSC
• AS31230 Slovak University of Technology in Bratislava
• AS3303 Swisscom (Schweiz) AG
• AS51653 PRESNET s.r.o.
• AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
• AS8218 Zayo Infrastructure France SA

Internet exchanges

• Peering.cz — Prague, Czech Republic
• NIX.CZ - Neutral Internet eXchange for the Czech Republic — Prague, Czech Republic
• Slovak Internet eXchange Bratislava — Bratislava, Slovakia