Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS204559

Announcement observedRIPE NCC

PROMONOTES Sp. z o.o. · PROMONOTES

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/10/2026, 20:36:52Snapshot expired

View network topology RDAP registration

ASN: AS204559
Registration country: Registration country pending sync
Name: PROMONOTES Sp. z o.o.
Abbreviation: PROMONOTES
Registration date: 2/16/2018, 14:35:57
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
178.235.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/26/2026, 16:00:00	10/26/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: PROMONOTES Sp. z o.o.
RIR: RIPE NCC
Registration country: Registration country pending sync
Registration date: 2/16/2018, 14:35:57
Abuse contact: abuse@horyzont.net

Snapshot trend

10/10/2026, 20:36:521 v40 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn