Les adresses IP débutant par 145.0.207 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.0.0.0/16, le bloc IP comprant les adresses de 145.0.0.0 à 145.0.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.0.0.0 |
| IP se terminant par | 145.0.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.0.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 28/03/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Den Burg | 53,0542 | 4,7972 | 2020-03-28 |
| MaxMind | NL | Pays-Bas | - | Den Burg | 53,0565 | 4,7944 | 2020-03-28 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.0.207.0 | 2432749312 | 0 |
| 145.0.207.1 | 2432749313 | 0 |
| 145.0.207.2 | 2432749314 | 0 |
| 145.0.207.3 | 2432749315 | 0 |
| 145.0.207.4 | 2432749316 | 0 |
| 145.0.207.5 | 2432749317 | 0 |
| 145.0.207.6 | 2432749318 | 0 |
| 145.0.207.7 | 2432749319 | 0 |
| 145.0.207.8 | 2432749320 | 0 |
| 145.0.207.9 | 2432749321 | 0 |
| 145.0.207.10 | 2432749322 | 0 |
| 145.0.207.11 | 2432749323 | 0 |
| 145.0.207.12 | 2432749324 | 0 |
| 145.0.207.13 | 2432749325 | 0 |
| 145.0.207.14 | 2432749326 | 0 |
| 145.0.207.15 | 2432749327 | 0 |
| 145.0.207.16 | 2432749328 | 0 |
| 145.0.207.17 | 2432749329 | 0 |
| 145.0.207.18 | 2432749330 | 0 |
| 145.0.207.19 | 2432749331 | 0 |
| 145.0.207.20 | 2432749332 | 0 |
| 145.0.207.21 | 2432749333 | 0 |
| 145.0.207.22 | 2432749334 | 0 |
| 145.0.207.23 | 2432749335 | 0 |
| 145.0.207.24 | 2432749336 | 0 |
| 145.0.207.25 | 2432749337 | 0 |
| 145.0.207.26 | 2432749338 | 0 |
| 145.0.207.27 | 2432749339 | 0 |
| 145.0.207.28 | 2432749340 | 0 |
| 145.0.207.29 | 2432749341 | 0 |
| 145.0.207.30 | 2432749342 | 0 |
| 145.0.207.31 | 2432749343 | 0 |
| 145.0.207.32 | 2432749344 | 0 |
| 145.0.207.33 | 2432749345 | 0 |
| 145.0.207.34 | 2432749346 | 0 |
| 145.0.207.35 | 2432749347 | 0 |
| 145.0.207.36 | 2432749348 | 0 |
| 145.0.207.37 | 2432749349 | 0 |
| 145.0.207.38 | 2432749350 | 0 |
| 145.0.207.39 | 2432749351 | 0 |
| 145.0.207.40 | 2432749352 | 0 |
| 145.0.207.41 | 2432749353 | 0 |
| 145.0.207.42 | 2432749354 | 0 |
| 145.0.207.43 | 2432749355 | 0 |
| 145.0.207.44 | 2432749356 | 0 |
| 145.0.207.45 | 2432749357 | 0 |
| 145.0.207.46 | 2432749358 | 0 |
| 145.0.207.47 | 2432749359 | 0 |
| 145.0.207.48 | 2432749360 | 0 |
| 145.0.207.49 | 2432749361 | 0 |
| 145.0.207.50 | 2432749362 | 0 |
| 145.0.207.51 | 2432749363 | 0 |
| 145.0.207.52 | 2432749364 | 0 |
| 145.0.207.53 | 2432749365 | 0 |
| 145.0.207.54 | 2432749366 | 0 |
| 145.0.207.55 | 2432749367 | 0 |
| 145.0.207.56 | 2432749368 | 0 |
| 145.0.207.57 | 2432749369 | 0 |
| 145.0.207.58 | 2432749370 | 0 |
| 145.0.207.59 | 2432749371 | 0 |
| 145.0.207.60 | 2432749372 | 0 |
| 145.0.207.61 | 2432749373 | 0 |
| 145.0.207.62 | 2432749374 | 0 |
| 145.0.207.63 | 2432749375 | 0 |
| 145.0.207.64 | 2432749376 | 0 |
| 145.0.207.65 | 2432749377 | 0 |
| 145.0.207.66 | 2432749378 | 0 |
| 145.0.207.67 | 2432749379 | 0 |
| 145.0.207.68 | 2432749380 | 0 |
| 145.0.207.69 | 2432749381 | 0 |
| 145.0.207.70 | 2432749382 | 0 |
| 145.0.207.71 | 2432749383 | 0 |
| 145.0.207.72 | 2432749384 | 0 |
| 145.0.207.73 | 2432749385 | 0 |
| 145.0.207.74 | 2432749386 | 0 |
| 145.0.207.75 | 2432749387 | 0 |
| 145.0.207.76 | 2432749388 | 0 |
| 145.0.207.77 | 2432749389 | 0 |
| 145.0.207.78 | 2432749390 | 0 |
| 145.0.207.79 | 2432749391 | 0 |
| 145.0.207.80 | 2432749392 | 0 |
| 145.0.207.81 | 2432749393 | 0 |
| 145.0.207.82 | 2432749394 | 0 |
| 145.0.207.83 | 2432749395 | 0 |
| 145.0.207.84 | 2432749396 | 0 |
| 145.0.207.85 | 2432749397 | 0 |