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. | 4,275,014 | 1.13 x 236 | 2 | 335 | |
| IUCC - Israel InterUniversity Computation Center | 1,958,656 | 232 | 1 | 60 | |
| Bezeq International Ltd. | 1,937,408 | 1.46 x 237 | 1 | 948 | |
| 4 | Cellcom Fixed Line Communication L.P | 1,588,031 | 1.03 x 237 | 1 | 147 |
| 5 | Hot-Net internet services Ltd. | 448,256 | 1.13 x 235 | 1 | 91 |
| 6 | "Bezeq"- THE ISRAEL TELECOMMUNICATION CORP. LTD. | 319,232 | 1.88 x 231 | 1 | 196 |
| 7 | XFone 018 Ltd | 236,288 | 1.54 x 235 | 1 | 168 |
| 8 | Radware Ltd | 143,888 | 234 | 2 | 387 |
| 9 | Internet Rimon LTD | 90,112 | 1.51 x 235 | 1 | 37 |
| 10 | Autonomous System number for Cyber Space, | 87,296 | 0 | 1 | 74 |
| 11 | One City IT Ltd. | 83,712 | 0 | 1 | 67 |
| 12 | Gilat Telecom Ltd. | 74,496 | 232 | 2 | 226 |
| 13 | Internet Binat Ltd | 74,240 | 1.13 x 235 | 1 | 51 |
| 14 | ITC NG ltd | 64,256 | 1.13 x 235 | 1 | 82 |
| 15 | CATO NETWORKS LTD | 62,720 | 0 | 1 | 245 |
| 16 | Triple C Cloud Computing Ltd. | 56,064 | 1.02 x 235 | 1 | 162 |
| 17 | Teledata, Ghana | 48,128 | 0 | 1 | 40 |
| 18 | Pelephone Communications Ltd. | 46,848 | 232 | 1 | 208 |
| 19 | Exelera Telecom Ltd | 45,056 | 1.13 x 235 | 1 | 120 |
| 20 | 099 PRIMO COMMUNICATIONS LTD | 32,512 | 0 | 1 | 20 |