Ketäon 2001:678:1::1 ?

% This is RIPE NCC's Routing Information Service
% whois gateway to collected BGP Routing Tables, version2.0
% IPv4 or IPv6 address to origin prefix match
%
% For more information visit http://www.ripe.net/ris/riswhois.html class="unimportant">
%
% Connected to backend ris-whois12.ripe.net

route6: 2000::/3
origin: AS22927
descr: Telefonica de Argentina, AR
lastupd-frst: 2026-03-19 04:26Z 2a00:1d26:4001::1@rrc24
lastupd-last: 2026-03-19 04:26Z 2a00:1d26:4001::1@rrc24
seen-at: rrc24
num-rispeers: 1
source: RISWHOIS

route6: 2000::/6
origin: AS52095
descr: NETASSIST-Greece Netassist International s.r.o., CZ
lastupd-frst: 2026-04-02 06:12Z 2a0c:b641:780:7::feca@rrc25
lastupd-last: 2026-04-05 15:59Z 2a09:4c0:f00:b966::54e8@rrc00
seen-at: rrc00,rrc25
num-rispeers: 3
source: RISWHOIS

route6: 2001:678:1::/48
origin: AS25192
descr: CZNIC-AS CZ.NIC, z.s.p.o., CZ
lastupd-frst: 2025-09-04 05:09Z 2001:7f8:24::20@rrc20
lastupd-last: 2026-04-05 23:57Z 2001:7f8:1::a505:763:1@rrc03
seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14,rrc15,rrc16,rrc18,rrc20,rrc21,rrc22,rrc23,rrc24,rrc25,rrc26
num-rispeers: 287
source: RISWHOIS

route6: 2001:678:1::/48
origin: AS200070
descr: CZNIC-AS2 CZ.NIC, z.s.p.o., CZ
lastupd-frst: 2026-03-27 11:33Z 2001:7f8:4::c8e:1@rrc01
lastupd-last: 2026-04-04 20:16Z 2001:7f8:54::1:83@rrc21
seen-at: rrc00,rrc01,rrc03,rrc04,rrc10,rrc14,rrc19,rrc20,rrc21,rrc25
num-rispeers: 86
source: RISWHOIS