Global Telephone & Telecommunication (GT&TGlobal Telephone & Telecommunication (GT&TIP Ranges2Total IPs512 AS201004 BE Louvain-la-Neuve
E.S.I. Informatique S.P.R.L.E.S.I. Informatique S.P.R.L.IP Ranges1Total IPs256 AS211079 BE Louvain-la-Neuve