| AS32934 Facebook, Inc. | US |
| AS12874 Fastweb SpA | IT |
| AS28716 Retelit Digital Services S.p.A. | IT |
| AS44092 HAL Service SpA | IT |
| AS208808 Enegan S.p.A. | IT |
| AS35612 EOLO S.p.A. | IT |
| AS41327 Fiber Telecom S.p.A. | IT |
| AS206617 Neomedia S.r.l. | IT |
| AS203201 INFRASTRUCTURE ITALIA COLO S.R.L. | IT |
| AS213063 MicroWiFi SRL | IT |
| AS204947 SPEED-NET S.R.L | IT |
| AS47408 Mandarin S.p.A. | IT |
| AS196749 BBANDA S.R.L. | IT |
| AS203713 Sicilcom Societa' Cooperativa | IT |
| AS34428 Giulio Lo Presti | IT |
| AS210129 Atomo Networks SRL | IT |
| AS34691 Intendo S.r.l. | IT |
| AS199362 Wish Networks s.r.l. | IT |
| AS203180 NEWMEDIAWEB S.R.L. | IT |
| AS204280 SIELTE S.P.A. | IT |
| AS204809 Telecomunicazioni e Impianti Srls | IT |
| AS207715 Lcom s.r.l.s. | IT |
| AS58150 ITALY ADSL SRL | IT |
| AS202193 FreeCom S.r.l. | IT |
| AS213462 FibreConnect S.p.A. | IT |
