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 | 1,960,192 | 232 | 1 | 63 | |
| Bezeq International Ltd. | 1,843,456 | 1.71 x 237 | 2 | 865 | |
| 4 | Cellcom Fixed Line Communication L.P | 1,584,153 | 237 | 1 | 103 |
| 5 | Hot-Net internet services Ltd. | 1,269,504 | 1.13 x 235 | 1 | 384 |
| 6 | "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. | 386,048 | 1.88 x 231 | 1 | 203 |
| 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 | 148,624 | 1.02 x 234 | 3 | 416 |
| 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. | 73,472 | 232 | 1 | 225 |
| 13 | CATO NETWORKS LTD | 65,280 | 0 | 1 | 255 |
| 14 | Autonomous System number for Cyber Space, | 65,280 | 0 | 1 | 65 |
| 15 | ITC NG ltd | 62,464 | 1.13 x 235 | 1 | 82 |
| 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 | 099 PRIMO COMMUNICATIONS LTD | 32,512 | 0 | 1 | 20 |