AS57496 — PRAHA1NET-AS Praha1.net z.s.p.o.

AS57496 announces 1 IPv4 prefixes covering 4,096 addresses and 2 IPv6 prefixes.

About this network

PRAHA1NET-AS is held by Praha1.net z.s.p.o.

What it's used for

• The space carries corporate and municipal network traffic, identified by the netname CZ-PRAHA1NET and registrant Praha1.net z.s.p.o.
• The AS announces 4096 IPv4 addresses and 2 IPv6 prefixes with only 2 observed neighbours, indicating a local access or internal corporate estate rather than a transit provider
• Traffic consists of internal communications for the association of legal persons representing the Prague 1 district, supporting municipal services and local infrastructure

Notable

• The RDAP registrant Praha1.net z.s.p.o. matches the AS holder, confirming consistent ownership of the address space
• The address inventory consists of a single contiguous IPv4 block (176.101.144.0/20) and two IPv6 prefixes, reflecting a compact and self-contained network design

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

Announced prefixes

• 176.101.144.0/20
• 2001:67c:2594::/48
• 2a14:5080::/32

Upstream networks

• AS25248 RADIOKOMUNIKACE a.s.
• AS29208 Quantcom, a.s.

Adjacent networks

• AS25248 RADIOKOMUNIKACE a.s.
• AS29208 Quantcom, a.s.

Routing security

• RPKI: 0 valid, 0 invalid and 3 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 3 route objects.
• Listed in as-sets: AS-BLUETONE-CUST, AS-CRA, AS-CRA-CZNIX, AS-CRA-SKSIX, AS-DIALTELECOM, AS-HURRICANEV6.