| Status | Since | ASN | Description | Address | IPv4 prefixes | IPv6 prefixes |
| Up | 12w5d07h | AS3257 | Tinet SpA | 2001:7f8:b:100:1d1:a5d0:3257:18 | 0 | 345 |
| Up | 12w5d07h | AS3257 | Tinet SpA | 217.29.67.18 | 55700 | 0 |
| Up | 18w2d08h | AS4589 | Easynet Global Services | 2001:7f8:b:100:1d1:a5d0:4589:7 | 0 | 10 |
| Up | 18w2d08h | AS4589 | Easynet Global Services | 217.29.66.7 | 246 | 0 |
| Up | 2d21h13m | AS5392 | TELNET S.r.l. | 217.29.66.5 | 297862 | 0 |
| Up | 09w3d09h | AS8220 | COLT Telecommunications | 217.29.66.68 | 1466 | 0 |
| Up | 21w3d18h | AS8708 | RCS & RDS S.A. | 217.29.66.76 | 617 | 0 |
| Up | 21w3d18h | AS8816 | Consorzio Metrolink | 217.29.66.62 | 16 | 0 |
| Up | 21w3d18h | AS8980 | Maki S.r.l. | 217.29.66.59 | 2 | 0 |
| Up | 21w3d18h | AS9026 | Utility Line Italia S.r.l. | 217.29.66.24 | 30 | 0 |
| Up | 13w2d00h | AS9104 | Clio Autonomous System | 217.29.66.32 | 3 | 0 |
| Up | 21w3d18h | AS12399 | ScanPlus GmbH, NIC/NOC Ulm | 217.29.66.83 | 5 | 0 |
| Up | 16w5d20h | AS12637 | Seeweb Srl | 2001:7f8:b:100:1d1:a5d1:2637:86 | 0 | 2088 |
| Up | 16w5d20h | AS12637 | Seeweb Srl | 217.29.66.86 | 298489 | 0 |
| Up | 21w3d18h | AS12779 | ITGate.NET | 2001:7f8:b:100:1d1:a5d1:2779:65 | 0 | 1740 |
| Up | 21w3d18h | AS12779 | ITGate.NET | 217.29.66.65 | 297630 | 0 |
| Up | 04w4d21h | AS16004 | MIX S.r.L. | 2001:7f8:b:100:1d1:a5d1:6004:1 | 0 | 1 |
| Up | 21w3d18h | AS16004 | MIX S.r.L. | 217.29.66.1 | 0 | 0 |
| Up | 05w5d19h | AS24880 | ePress Autonomous System | 217.29.66.60 | 1 | 0 |
| Up | 17w1d23h | AS28929 | ASDASD srl | 2001:7f8:b:100:1d1:a5d2:8929:30 | 0 | 2 |
| Up | 17w1d23h | AS28929 | ASDASD srl | 217.29.66.30 | 3383 | 0 |
| Up | 02w2d16h | AS29449 | TopneT Telecomunicazioni S.r.L. | 2001:7f8:b:100:1d1:a5d2:9449:87 | 0 | 2345 |
| Up | 02w2d16h | AS29449 | TopneT Telecomunicazioni S.r.L. | 217.29.66.87 | 295246 | 0 |
| Up | 03w3d16h | AS34695 | E4A Primary AS | 2001:7f8:b:100:1d1:a5d3:4695:36 | 0 | 2341 |
| Up | 03w3d16h | AS34695 | E4A Primary AS | 217.29.66.36 | 309557 | 0 |
| Up | 07w1d09h | AS39912 | i3B - Internetbreitband GmbH | 217.29.66.89 | 229310 | 0 |
| Down | never | AS65520 | -Private Use AS- | 193.0.0.71 | 0 | 0 |