AS50971 — JHCOMP-AS JHComp s.r.o.

AS50971 announces 1 IPv4 prefixes covering 2,048 addresses and 1 IPv6 prefixes.

About this network

JHCOMP-AS is operated by JHComp s.r.o.

What it's used for

• The address space carries residential internet access, evidenced by the netname CZ-JHCOMP-20100427 and the registrant JHComp s.r.o.
• The AS announces 2048 IPv4 addresses within a single /21 prefix and 1 IPv6 prefix, with only 1 observed neighbour, indicating a small local access network rather than a transit provider
• Traffic from this AS consists of subscriber eyeballs for a regional cable and digital internet service provider based in České Budějovice

Notable

• The RDAP registrant JHComp s.r.o. matches the AS holder, confirming consistent ownership of the address space
• The inventory consists of a single contiguous IPv4 block and one IPv6 prefix, typical of a small regional ISP

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

Announced prefixes

• 178.23.216.0/21
• 2a03:56a0::/32

Upstream networks

• AS47232 ISP Alliance a.s.

Adjacent networks

• AS47232 ISP Alliance a.s.

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-CASABLANCA-TRANSIT, AS-HURRICANEV6, AS-ISPALLIANCE-CZ, AS8508:AS-SASK-UPC-IN.