| 130.37.0.0/16 | Amsterdam |  |
| 130.112.0.0/16 | Petten, 1755 LE | |
| 130.115.0.0/16 | Netherlands | |
| 131.174.0.0/16 | Radboud Universiteit Nijmegen | |
| 131.211.0.0/16 | NL-3584 CS Utrecht | |
| 131.224.0.0/16 | SURF | |
| 132.229.0.0/16 | 2300 RA Leiden | |
| 134.221.0.0/16 | Dutch organization for applied scientific research | |
| 136.231.0.0/16 | SURF | |
| 137.56.0.0/16 | SURF | |
| 137.120.0.0/16 | P.O.Box 616, 6200 MD, Maastricht, The Netherlands | |
| 137.224.0.0/16 | SURF | |
| 139.63.0.0/16 | Dutch organization for applied scientific research | |
| 141.252.0.0/16 | SURF | |
| 143.121.0.0/16 | Universitair Medisch Centrum Utrecht | |
| 145.0.0.0/16 | SURFnet bv | |
| 145.1.0.0/17 | This space is statically assigned. | |
| 145.2.0.0/15 | SURFnet bv | |
| 145.5.0.0/16 | country: NL | |
| 145.9.0.0/16 | Deltares | |
| 145.19.0.0/16 | 4382 NW Vlissingen | |
| 145.20.0.0/16 | Open Universiteit | |
| 145.23.0.0/16 | 3730 AE DE BILT | |
| 145.23.0.0/19 | 3730 AE DE BILT | |
| 145.24.0.0/16 | 3015 CX Rotterdam | |
| 145.28.0.0/15 | 3501 DA | |
| 145.33.0.0/16 | 9747 AS Groningen | |
| 145.37.0.0/16 | 9747 AS Groningen | |
| 145.38.0.0/15 | 3501 DA | |
| 145.44.0.0/16 | Christelijke Hogeschool Windesheim | |
| 145.48.0.0/15 | 3501 DA | |
| 145.51.0.0/16 | 3015 CX Rotterdam | |
| 145.52.0.0/16 | Den Haag, 2521 EN | |
| 145.74.0.0/15 | 3501 DA | |
| 145.76.0.0/16 | 7500 KB Enschede | |
| 145.81.0.0/16 | 3501 DA | |
| 145.85.0.0/16 | 5600 AH Eindhoven | |
| 145.88.0.0/15 | 3501 DA | |
| 145.90.0.0/16 | 3501 DA Utrecht | |
| 145.91.0.0/16 | Hogeschool Zuyd | |
| 145.92.0.0/15 | 3501 DA | |
| 145.95.0.0/16 | 3501 DA Utrecht | |
| 145.96.0.0/16 | 3501 DA Utrecht | |
| 145.97.16.0/22 | Leiden | |
| 145.97.20.0/22 | Amsterdam | |
| 145.97.24.0/21 | Radboud University Nijmegen | |
| 145.97.48.0/20 | Lupinestraat 9, 7552 HJ Hengelo | |
| 145.97.64.0/18 | Lupinestraat 9, 7552 HJ Hengelo | |
| 145.97.128.0/18 | Groningen | |
| 145.97.192.0/18 | Stichting Sociale Huisvesting Utrecht | |
| 145.98.0.0/16 | 3501 DA | |
| 145.100.0.0/15 | 3501 DA | |
| 145.102.0.0/16 | 3501 DA Utrecht | |
| 145.103.0.0/16 | Stichting GlasLokaal | |
| 145.107.0.0/16 | SURF | |
| 145.107.24.0/22 | Radboud University Nijmegen | |
| 145.108.0.0/16 | Amsterdam | |
| 145.116.0.0/20 | 1000 CP Amsterdam | |
| 145.116.16.0/21 | 1000 CP Amsterdam | |
| 145.116.24.0/21 | 1000 CP Amsterdam | |
| 145.116.64.0/18 | ROC Mondriaan | |
| 145.116.128.0/18 | Radboud University Nijmegen | |
| 145.116.192.0/20 | Middelburg | |
| 145.116.224.0/19 | Lupinestraat 9, 7552 HJ Hengelo | |
| 145.117.0.0/16 | 1105 AZ, Amsterdam | |
| 145.118.0.0/16 | 3501 DA Utrecht | |
| 145.120.0.0/14 | 3501 DA | |
| 145.124.0.0/15 | 3501 DA | |
| 145.126.0.0/16 | 3501 DA Utrecht | |
| 145.127.0.0/17 | Universiteit Maastricht (UM) | |
| 145.136.0.0/15 | SIVON | |
| 145.138.0.0/16 | SIVON | |
| 145.140.0.0/14 | SIVON | |
| 145.144.0.0/12 | The whole IPv4 address space | |
| 156.83.0.0/16 | SURF | |
| 129.125.0.0/16 | Groningen | |
| 192.16.188.0/23 | The whole IPv4 address space | |
| 192.31.231.0/24 | 1081 HV Amsterdam | |
| 192.42.113.0/24 | Utrecht | |
| 192.42.114.0/23 | The whole IPv4 address space | |
| 192.42.120.0/21 | The whole IPv4 address space | |
| 192.43.212.0/24 | Dutch organization for applied scientific research | |
| 192.87.0.0/16 | SURF B.V. | |
| 192.104.140.0/24 | 2585 JR Den Haag | |
| 193.176.235.0/24 | Amsterdam | |
| 193.177.176.0/22 | Veldhoven | |
| 194.13.16.0/20 | SURF | |
| 194.13.112.0/21 | SURF | |
| 194.26.8.0/22 | Eindhoven | |
| 194.26.12.0/22 | Eindhoven | |
| 194.53.88.0/24 | Tilburg | |
| 194.53.89.0/24 | Tilburg | |
| 194.53.92.0/24 | Tilburg | |
| 194.104.124.0/23 | Breda | |
| 194.104.240.0/20 | Maastricht | |
| 194.171.0.0/16 | SURF | |
| 195.169.0.0/16 | SURF | |
| 145.137.128.0/18 | SURF | |
| 192.33.36.0/24 | 1081 HV Amsterdam | |
| 194.53.95.0/24 | Tilburg | |
