Autonomous system profile

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

AS198023

Announcement observedRIPE NCC

yesNET-AS Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo · yesNET-AS

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

Last active10/9/2026, 10:11:11Snapshot expired

View network topology RDAP registration

ASN: AS198023
Registration country: Poland
Name: yesNET-AS Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo
Abbreviation: yesNET-AS
Registration date: 8/29/2011, 12:11:26
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
178.239.0.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
178.239.10.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
178.239.12.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
178.239.14.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid
185.60.184.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/17/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: yesNET-AS Grzegorz Jessa trading as "Jessa" Przedsiebiorstwo
RIR: RIPE NCC
Registration country: Poland
Registration date: 8/29/2011, 12:11:26
Abuse contact: ripe@jessa.pl

Snapshot trend

10/9/2026, 10:11:115 v40 v64 Upstream · 3 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 · rir-rdap-asn · iana-rdap-asn-bootstrap