| ES | AS203324 | JetTelecom sistemas S.L. |
| ES | AS212186 | Goodser Sociedad Limitada |
| ES | AS58345 | Free Technologies Excom S.L. |
| ES | AS208928 | MegaLan |
| ES | AS207974 | FIBERPLUS COMUNICATIONS, SL |
| ES | AS208897 | Lasarte Telecomunicaciones, S.L. |
| ES | AS203603 | Antonio Lobato Trujillo |
| ES | AS211874 | Axarfusion |
| ES | AS202754 | Free Technologies Excom S.L. |
| ES | AS203751 | GRUPO WIFIMAX, S.L. |
| DE | AS6666 | Headlight |
| ES | AS206280 | Redes Telecomunicaciones Certificaciones Canarias S.L. |
| ES | AS202330 | ISPGestion |
| ES | AS208619 | Free Technologies Excom S.L. |
| ES | AS39328 | Sisnet |
| ES | AS208596 | Verimax Telecom SL |
| ES | AS208257 | CELENETWORKS SL |
| ES | AS212957 | Hucame Telecom Networks SLU |
| ES | AS214678 | Total WiFi SL |
| ES | AS206882 | WIFILINKS |
| ES | AS205572 | Fibratown |
| BG | AS34224 | Neterra |
| ES | AS202513 | Gestioniza Infraestructuras |
| BG | AS44901 | BelCloud Ltd. |
| RU | AS20764 | RASCOM |
| DE | AS5405 | Inter.link |
| ES | AS214043 | Cloudfira |
| ES | AS202766 | Lyntia Networks (Former "Servicios Digitales Codinet") |
| KH | AS9902 | NEOCOMISP LIMITED |
| GB | AS3223 | VOXILITY |
| ES | AS49835 | Fundació Guifi.net |
| GB | AS30844 | Liquid Intelligent Technologies |
| KH | AS55329 | Telcotech Cambodia |
| ES | AS39020 | Comvive Servidores |
| DK | AS31027 | GlobalConnect AS31027 |
| ES | AS200845 | Avatel Telecom |
| HK | AS23764 | CTGNet |
| NL | AS43414 | H2B IT Solutions |
| ES | AS35699 | Adamo Telecom Iberia S.A |
| DE | AS34549 | meerfarbig GmbH & Co. KG |
| RU | AS57304 | RETNRU |
| ES | AS34977 | PROCONO |
| ES | AS13287 | NIXVAL |
| ES | AS207614 | FuenLan |
| FR | AS43531 | IX Reach |
| US | AS174 | Cogent Communications, Inc. |
| ES | AS34696 | Mismelink Networks |
| SE | AS12552 | GlobalConnect AS12552 |
| CH | AS13030 | Init7 |
| US | AS1828 | Unitas Global |
