| AS174 Cogent Communications, LLC | US |
| AS3257 GTT Communications Inc. | US |
| AS44092 HAL Service SpA | IT |
| AS48815 CriticalCase s.r.l | IT |
| AS12779 IT.Gate S.p.A. | IT |
| AS200043 CESENA NET S.R.L. | IT |
| AS41327 Fiber Telecom S.p.A. | IT |
| AS41364 CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT | IT |
| AS42425 PSA S.r.l. | IT |
| AS21101 Sistemi Hardware&Software S.P.A. | IT |
| AS209902 RAI WAY S.P.A. | IT |
| AS34606 B.B.Bell SPA | IT |
| AS13113 ISI Line srl | IT |
| AS21034 Micso Information Technology Srl | IT |
| AS44219 Iccom S.r.l. | IT |
| AS59919 Brainbox S.r.l. | IT |
| AS205005 Micso Information Technology Srl | IT |
| AS47406 ERRE ELLE NET s.r.l. | IT |
| AS44084 Multiwire S.r.l. | IT |
| AS50877 Airbeam S.r.l. | IT |
| AS51300 Telecomunicazioni digitali Fastalp S.R.L. | IT |
| AS207638 AS for TOP-IX OpenEdge | IT |
| AS31121 WpWeb S.r.l. | IT |
| AS34691 Intendo S.r.l. | IT |
| AS62009 INFORMATICA SYSTEM S.R.L. | IT |
