List of the top 20 organizations with the largest IP allocations in Israel
| Rank | Name | IPv4 addresses | IPv6 /64 networks | AS numbers | Prefixes |
|---|---|---|---|---|---|
| Partner Communications Ltd. | 4,277,248 | 1.13 x 236 | 2 | 330 | |
| IUCC - Israel InterUniversity Computation Center | 1,962,240 | 232 | 1 | 72 | |
| Bezeq International Ltd. | 1,949,696 | 1.71 x 237 | 2 | 978 | |
| 4 | Cellcom Fixed Line Communication L.P | 1,586,432 | 237 | 1 | 80 |
| 5 | Hot-Net internet services Ltd. | 1,274,112 | 1.13 x 235 | 1 | 398 |
| 6 | "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. | 500,224 | 1.88 x 231 | 1 | 326 |
| 7 | XFone 018 Ltd | 236,544 | 1.54 x 235 | 1 | 169 |
| 8 | Internet Rimon LTD | 185,088 | 1.51 x 235 | 1 | 128 |
| 9 | Radware Ltd | 147,344 | 1.25 x 236 | 2 | 412 |
| 10 | Internet Binat Ltd | 97,792 | 1.13 x 235 | 1 | 102 |
| 11 | One City IT Ltd. | 83,712 | 0 | 1 | 67 |
| 12 | Gilat Telecom Ltd. | 74,752 | 232 | 1 | 230 |
| 13 | CATO NETWORKS LTD | 66,048 | 0 | 1 | 258 |
| 14 | Autonomous System number for Cyber Space, | 65,536 | 0 | 1 | 66 |
| 15 | ITC NG ltd | 64,768 | 1.13 x 235 | 1 | 85 |
| 16 | Triple C Cloud Computing Ltd. | 56,064 | 1.02 x 235 | 1 | 162 |
| 17 | Exelera Telecom Ltd | 50,176 | 1.13 x 235 | 1 | 140 |
| 18 | Pelephone Communications Ltd. | 48,896 | 232 | 1 | 196 |
| 19 | Teledata, Ghana | 48,128 | 0 | 1 | 40 |
| 20 | K.M.A ADVANCED TECHNOLOGIES LTD | 39,680 | 235 | 1 | 80 |