Les adresses IP débutant par 145.48.32 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.48.0.0/15, le bloc IP comprant les adresses de 145.48.0.0 à 145.49.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.48.0.0 |
| IP se terminant par | 145.49.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.48.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 19/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Oosterhout | 51,645 | 4,8597 | 2019-05-18 |
| MaxMind | NL | Pays-Bas | - | Utrecht | 52,0938 | 5,1191 | 2019-05-18 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.48.32.0 | 2435850240 | 0 |
| 145.48.32.1 | 2435850241 | 0 |
| 145.48.32.2 | 2435850242 | 0 |
| 145.48.32.3 | 2435850243 | 0 |
| 145.48.32.4 | 2435850244 | 0 |
| 145.48.32.5 | 2435850245 | 0 |
| 145.48.32.6 | 2435850246 | 0 |
| 145.48.32.7 | 2435850247 | 0 |
| 145.48.32.8 | 2435850248 | 0 |
| 145.48.32.9 | 2435850249 | 0 |
| 145.48.32.10 | 2435850250 | 0 |
| 145.48.32.11 | 2435850251 | 0 |
| 145.48.32.12 | 2435850252 | 0 |
| 145.48.32.13 | 2435850253 | 0 |
| 145.48.32.14 | 2435850254 | 0 |
| 145.48.32.15 | 2435850255 | 0 |
| 145.48.32.16 | 2435850256 | 0 |
| 145.48.32.17 | 2435850257 | 0 |
| 145.48.32.18 | 2435850258 | 0 |
| 145.48.32.19 | 2435850259 | 0 |
| 145.48.32.20 | 2435850260 | 0 |
| 145.48.32.21 | 2435850261 | 0 |
| 145.48.32.22 | 2435850262 | 0 |
| 145.48.32.23 | 2435850263 | 0 |
| 145.48.32.24 | 2435850264 | 0 |
| 145.48.32.25 | 2435850265 | 0 |
| 145.48.32.26 | 2435850266 | 0 |
| 145.48.32.27 | 2435850267 | 0 |
| 145.48.32.28 | 2435850268 | 0 |
| 145.48.32.29 | 2435850269 | 0 |
| 145.48.32.30 | 2435850270 | 0 |
| 145.48.32.31 | 2435850271 | 0 |
| 145.48.32.32 | 2435850272 | 0 |
| 145.48.32.33 | 2435850273 | 0 |
| 145.48.32.34 | 2435850274 | 0 |
| 145.48.32.35 | 2435850275 | 0 |
| 145.48.32.36 | 2435850276 | 0 |
| 145.48.32.37 | 2435850277 | 0 |
| 145.48.32.38 | 2435850278 | 0 |
| 145.48.32.39 | 2435850279 | 0 |
| 145.48.32.40 | 2435850280 | 0 |
| 145.48.32.41 | 2435850281 | 0 |
| 145.48.32.42 | 2435850282 | 0 |
| 145.48.32.43 | 2435850283 | 0 |
| 145.48.32.44 | 2435850284 | 0 |
| 145.48.32.45 | 2435850285 | 0 |
| 145.48.32.46 | 2435850286 | 0 |
| 145.48.32.47 | 2435850287 | 0 |
| 145.48.32.48 | 2435850288 | 0 |
| 145.48.32.49 | 2435850289 | 0 |
| 145.48.32.50 | 2435850290 | 0 |
| 145.48.32.51 | 2435850291 | 0 |
| 145.48.32.52 | 2435850292 | 0 |
| 145.48.32.53 | 2435850293 | 0 |
| 145.48.32.54 | 2435850294 | 0 |
| 145.48.32.55 | 2435850295 | 0 |
| 145.48.32.56 | 2435850296 | 0 |
| 145.48.32.57 | 2435850297 | 0 |
| 145.48.32.58 | 2435850298 | 0 |
| 145.48.32.59 | 2435850299 | 0 |
| 145.48.32.60 | 2435850300 | 0 |
| 145.48.32.61 | 2435850301 | 0 |
| 145.48.32.62 | 2435850302 | 0 |
| 145.48.32.63 | 2435850303 | 0 |
| 145.48.32.64 | 2435850304 | 0 |
| 145.48.32.65 | 2435850305 | 0 |
| 145.48.32.66 | 2435850306 | 0 |
| 145.48.32.67 | 2435850307 | 0 |
| 145.48.32.68 | 2435850308 | 0 |
| 145.48.32.69 | 2435850309 | 0 |
| 145.48.32.70 | 2435850310 | 0 |
| 145.48.32.71 | 2435850311 | 0 |
| 145.48.32.72 | 2435850312 | 0 |
| 145.48.32.73 | 2435850313 | 0 |
| 145.48.32.74 | 2435850314 | 0 |
| 145.48.32.75 | 2435850315 | 0 |
| 145.48.32.76 | 2435850316 | 0 |
| 145.48.32.77 | 2435850317 | 0 |
| 145.48.32.78 | 2435850318 | 0 |
| 145.48.32.79 | 2435850319 | 0 |
| 145.48.32.80 | 2435850320 | 0 |
| 145.48.32.81 | 2435850321 | 0 |
| 145.48.32.82 | 2435850322 | 0 |
| 145.48.32.83 | 2435850323 | 0 |
| 145.48.32.84 | 2435850324 | 0 |
| 145.48.32.85 | 2435850325 | 0 |