| 192.87.108.15 | 2020-02-12----2024-04-14 |
| 145.100.190.243 | 2020-02-10----2023-10-25 |
| www.surfgroepen.nl | 2021-05-02----2024-05-28 |
| www.surfspace.nl | 2020-10-04----2023-12-04 |
| www.gigaport.nl | 2020-02-12----2024-04-14 |
| surf.nl | 2019-12-26----2023-12-06 |
| surfconext.nl | 2019-12-19----2024-05-24 |
| www.openscience.nl | 2019-10-04----2021-06-18 |
| www.surfonderwijsawards.nl | 2019-09-19----2020-06-12 |
| www.surfonderwijsdagen.nl | 2019-08-18----2024-04-11 |
| www.surfconext.nl | 2019-08-16----2024-01-25 |
| www.surfshare.nl | 2019-07-25----2023-11-05 |
| www.lcrdm.nl | 2019-07-23----2022-10-04 |
| www.surfnet.nl | 2019-07-22----2024-01-23 |
| www.surf.nl | 2019-07-21----2024-05-14 |
154.13.30.89 54.161.222.85 104.21.52.174 15.197.142.173 38.63.2.215 202.160.128.96 104.221.165.217 185.79.96.19 199.96.63.53 198.2.225.34 157.240.1.33 88.191.249.182 38.14.183.196 185.199.110.153 199.59.149.237 3.19.116.195 34.248.231.214 34.251.139.230 18.119.154.66 154.213.227.40 13.33.30.11 38.239.41.228 198.49.23.144 148.135.97.72 139.5.183.133 108.160.169.181 162.209.175.125 221.230.244.114 18.155.192.47 3.140.13.188 208.98.40.70 162.159.140.116 198.49.23.144 110.232.143.81 3.18.7.81 54.161.222.85 31.31.198.36 107.167.27.92 58.216.2.35 104.37.39.65 199.16.158.9 104.21.60.214 104.26.12.217 208.98.40.13 154.220.110.29 3.130.204.160 199.96.63.53 104.21.19.148 204.188.249.156 13.248.169.48
