I have gone through some files and have found some numbers on several websites .. So if anyone want to check
NEXON Europe S.A.R.L.
NEXON EUROPE S.A R.L.
7 rue Guillaume Kroll
LU-1930 Luxembourg
LUXEMBOURG
phone: +82221850423
fax: +82221850484
Areas serviced: GB
from link :https://www.ripe.net/membership/indi...ta/uk.nxe.html
anyone wanna ringcheck that ? =)