Ketäon 2001:4541:9010:7::186 ?

% 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-whois14.ripe.net

route6: 2000::/6
origin: AS29632
descr: NASSIST-AS Netassist International EOOD, BG
lastupd-frst: 2026-06-18 00:04Z 2a09:4c0:f00:b966::54e8@rrc00
lastupd-last: 2026-06-18 00:04Z 2a09:4c0:f00:b966::54e8@rrc00
seen-at: rrc00,rrc25
num-rispeers: 3
source: RISWHOIS

route6: 2001:4540::/27
origin: AS9924
descr: TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW
lastupd-frst: 2026-05-12 09:42Z 2001:7f8:4::bc39:2@rrc01
lastupd-last: 2026-06-19 15:56Z 2001:7f8:1::a505:763:1@rrc03
seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14,rrc15,rrc16,rrc18,rrc19,rrc20,rrc21,rrc22,rrc23,rrc24,rrc25,rrc26
num-rispeers: 350
source: RISWHOIS

route6: 2001:4541:9000::/36
origin: AS9924
descr: TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW
lastupd-frst: 2026-06-14 19:03Z 2a01:4f8:c17:ec87::310c:46de@rrc00
lastupd-last: 2026-06-19 15:57Z 2001:7f8:1::a505:763:1@rrc03
seen-at: rrc00,rrc01,rrc03,rrc04,rrc05,rrc06,rrc07,rrc10,rrc11,rrc12,rrc13,rrc14,rrc15,rrc16,rrc18,rrc19,rrc20,rrc21,rrc22,rrc23,rrc24,rrc25,rrc26
num-rispeers: 349
source: RISWHOIS

route6: 2001:4541:9010:7::/64
origin: AS9924
descr: TFN-TW - Taiwan Fixed Network, Telco and Network Service Provider., TW
lastupd-frst: 2026-05-27 18:37Z 2001:200:0:fe00::9c4:11@rrc06
lastupd-last: 2026-06-12 22:07Z 2001:504:d::19:9524:1@rrc14
seen-at: rrc06,rrc14
num-rispeers: 2
source: RISWHOIS