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AS numbers

AS204559 PROMONOTES PROMONOTES Sp. z o.o.

AS204559 is operated by PROMONOTES PROMONOTES Sp. z o.o. and registered with RIPE NCC (PL) since 2018-02-16.

It announces 1 IPv4 and 0 IPv6 prefixes, 100% of them RPKI valid.

RIPE RIS sees 2 upstream and peer networks and 0 downstream networks next to it.

NamePROMONOTES PROMONOTES Sp. z o.o.
Registry (RIR)RIPE NCC
CountryPoland (PL)
Delegated on2018-02-16
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid100% (1 / 1)
Upstreams and peers2
Downstream networks0

Routing health

  • AS204559 announces 1 IPv4 and 0 IPv6 prefixes.
  • No IPv6 prefixes announced.
  • All 1 announced prefixes are RPKI valid.
  • 2 upstreams and peers, 0 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 1

  • 178.235.243.0/24

Upstreams and peers 2

The networks RIPE RIS sees next to AS204559 in BGP paths, the most visible first.

More about AS204559

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-14 15:25 UTC. The country is where the AS number was registered, not necessarily where the network operates.