Ketäon 2001:504::4:0:1:242:1 ?

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% IPv4 or IPv6 address to origin prefix match
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route6: 2000::/6
origin: AS29632
descr: NASSIST-AS Netassist International EOOD, BG
lastupd-frst: 2026-06-14 03:20Z 2a06:a005:8:2::1@rrc25
lastupd-last: 2026-06-14 03:20Z 2a09:4c0:f00:b966::54e8@rrc00
seen-at: rrc00,rrc25
num-rispeers: 3
source: RISWHOIS