Les adresses IP débutant par 145.76.71 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.76.0.0/16, le bloc IP comprant les adresses de 145.76.0.0 à 145.76.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.76.0.0 |
| IP se terminant par | 145.76.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.76.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 22/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2019-05-22 |
| MaxMind | NL | Pays-Bas | - | Enschede | 52,229 | 6,8616 | 2019-05-22 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.76.71.0 | 2437695232 | 0 |
| 145.76.71.1 | 2437695233 | 0 |
| 145.76.71.2 | 2437695234 | 0 |
| 145.76.71.3 | 2437695235 | 0 |
| 145.76.71.4 | 2437695236 | 0 |
| 145.76.71.5 | 2437695237 | 0 |
| 145.76.71.6 | 2437695238 | 0 |
| 145.76.71.7 | 2437695239 | 0 |
| 145.76.71.8 | 2437695240 | 0 |
| 145.76.71.9 | 2437695241 | 0 |
| 145.76.71.10 | 2437695242 | 0 |
| 145.76.71.11 | 2437695243 | 0 |
| 145.76.71.12 | 2437695244 | 0 |
| 145.76.71.13 | 2437695245 | 0 |
| 145.76.71.14 | 2437695246 | 0 |
| 145.76.71.15 | 2437695247 | 0 |
| 145.76.71.16 | 2437695248 | 0 |
| 145.76.71.17 | 2437695249 | 0 |
| 145.76.71.18 | 2437695250 | 0 |
| 145.76.71.19 | 2437695251 | 0 |
| 145.76.71.20 | 2437695252 | 0 |
| 145.76.71.21 | 2437695253 | 0 |
| 145.76.71.22 | 2437695254 | 0 |
| 145.76.71.23 | 2437695255 | 0 |
| 145.76.71.24 | 2437695256 | 0 |
| 145.76.71.25 | 2437695257 | 0 |
| 145.76.71.26 | 2437695258 | 0 |
| 145.76.71.27 | 2437695259 | 0 |
| 145.76.71.28 | 2437695260 | 0 |
| 145.76.71.29 | 2437695261 | 0 |
| 145.76.71.30 | 2437695262 | 0 |
| 145.76.71.31 | 2437695263 | 0 |
| 145.76.71.32 | 2437695264 | 0 |
| 145.76.71.33 | 2437695265 | 0 |
| 145.76.71.34 | 2437695266 | 0 |
| 145.76.71.35 | 2437695267 | 0 |
| 145.76.71.36 | 2437695268 | 0 |
| 145.76.71.37 | 2437695269 | 0 |
| 145.76.71.38 | 2437695270 | 0 |
| 145.76.71.39 | 2437695271 | 0 |
| 145.76.71.40 | 2437695272 | 0 |
| 145.76.71.41 | 2437695273 | 0 |
| 145.76.71.42 | 2437695274 | 0 |
| 145.76.71.43 | 2437695275 | 0 |
| 145.76.71.44 | 2437695276 | 0 |
| 145.76.71.45 | 2437695277 | 0 |
| 145.76.71.46 | 2437695278 | 0 |
| 145.76.71.47 | 2437695279 | 0 |
| 145.76.71.48 | 2437695280 | 0 |
| 145.76.71.49 | 2437695281 | 0 |
| 145.76.71.50 | 2437695282 | 0 |
| 145.76.71.51 | 2437695283 | 0 |
| 145.76.71.52 | 2437695284 | 0 |
| 145.76.71.53 | 2437695285 | 0 |
| 145.76.71.54 | 2437695286 | 0 |
| 145.76.71.55 | 2437695287 | 0 |
| 145.76.71.56 | 2437695288 | 0 |
| 145.76.71.57 | 2437695289 | 0 |
| 145.76.71.58 | 2437695290 | 0 |
| 145.76.71.59 | 2437695291 | 0 |
| 145.76.71.60 | 2437695292 | 0 |
| 145.76.71.61 | 2437695293 | 0 |
| 145.76.71.62 | 2437695294 | 0 |
| 145.76.71.63 | 2437695295 | 0 |
| 145.76.71.64 | 2437695296 | 0 |
| 145.76.71.65 | 2437695297 | 0 |
| 145.76.71.66 | 2437695298 | 0 |
| 145.76.71.67 | 2437695299 | 0 |
| 145.76.71.68 | 2437695300 | 0 |
| 145.76.71.69 | 2437695301 | 0 |
| 145.76.71.70 | 2437695302 | 0 |
| 145.76.71.71 | 2437695303 | 0 |
| 145.76.71.72 | 2437695304 | 0 |
| 145.76.71.73 | 2437695305 | 0 |
| 145.76.71.74 | 2437695306 | 0 |
| 145.76.71.75 | 2437695307 | 0 |
| 145.76.71.76 | 2437695308 | 0 |
| 145.76.71.77 | 2437695309 | 0 |
| 145.76.71.78 | 2437695310 | 0 |
| 145.76.71.79 | 2437695311 | 0 |
| 145.76.71.80 | 2437695312 | 0 |
| 145.76.71.81 | 2437695313 | 0 |
| 145.76.71.82 | 2437695314 | 0 |
| 145.76.71.83 | 2437695315 | 0 |
| 145.76.71.84 | 2437695316 | 0 |
| 145.76.71.85 | 2437695317 | 0 |