Les adresses IP débutant par 145.2.74 sont fournies par SURFnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 145.2.0.0/15, le bloc IP comprant les adresses de 145.2.0.0 à 145.3.255.255). Le numéro de système autonome (ASN) est 1103.
| ASN | 1103 |
| IP commençant par | 145.2.0.0 |
| IP se terminant par | 145.3.255.255 |
| Nom ASN | SURFnet |
| CDIR | 145.2.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 14/05/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | NL | Pays-Bas | - | Zwolle | 52,5125 | 6,0944 | 2019-05-14 |
| MaxMind | NL | Pays-Bas | - | - | 52,3824 | 4,8995 | 2019-05-14 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.2.74.0 | 2432846336 | 0 |
| 145.2.74.1 | 2432846337 | 0 |
| 145.2.74.2 | 2432846338 | 0 |
| 145.2.74.3 | 2432846339 | 0 |
| 145.2.74.4 | 2432846340 | 0 |
| 145.2.74.5 | 2432846341 | 0 |
| 145.2.74.6 | 2432846342 | 0 |
| 145.2.74.7 | 2432846343 | 0 |
| 145.2.74.8 | 2432846344 | 0 |
| 145.2.74.9 | 2432846345 | 0 |
| 145.2.74.10 | 2432846346 | 0 |
| 145.2.74.11 | 2432846347 | 0 |
| 145.2.74.12 | 2432846348 | 0 |
| 145.2.74.13 | 2432846349 | 0 |
| 145.2.74.14 | 2432846350 | 0 |
| 145.2.74.15 | 2432846351 | 0 |
| 145.2.74.16 | 2432846352 | 0 |
| 145.2.74.17 | 2432846353 | 0 |
| 145.2.74.18 | 2432846354 | 0 |
| 145.2.74.19 | 2432846355 | 0 |
| 145.2.74.20 | 2432846356 | 0 |
| 145.2.74.21 | 2432846357 | 0 |
| 145.2.74.22 | 2432846358 | 0 |
| 145.2.74.23 | 2432846359 | 0 |
| 145.2.74.24 | 2432846360 | 0 |
| 145.2.74.25 | 2432846361 | 0 |
| 145.2.74.26 | 2432846362 | 0 |
| 145.2.74.27 | 2432846363 | 0 |
| 145.2.74.28 | 2432846364 | 0 |
| 145.2.74.29 | 2432846365 | 0 |
| 145.2.74.30 | 2432846366 | 0 |
| 145.2.74.31 | 2432846367 | 0 |
| 145.2.74.32 | 2432846368 | 0 |
| 145.2.74.33 | 2432846369 | 0 |
| 145.2.74.34 | 2432846370 | 0 |
| 145.2.74.35 | 2432846371 | 0 |
| 145.2.74.36 | 2432846372 | 0 |
| 145.2.74.37 | 2432846373 | 0 |
| 145.2.74.38 | 2432846374 | 0 |
| 145.2.74.39 | 2432846375 | 0 |
| 145.2.74.40 | 2432846376 | 0 |
| 145.2.74.41 | 2432846377 | 0 |
| 145.2.74.42 | 2432846378 | 0 |
| 145.2.74.43 | 2432846379 | 0 |
| 145.2.74.44 | 2432846380 | 0 |
| 145.2.74.45 | 2432846381 | 0 |
| 145.2.74.46 | 2432846382 | 0 |
| 145.2.74.47 | 2432846383 | 0 |
| 145.2.74.48 | 2432846384 | 0 |
| 145.2.74.49 | 2432846385 | 0 |
| 145.2.74.50 | 2432846386 | 0 |
| 145.2.74.51 | 2432846387 | 0 |
| 145.2.74.52 | 2432846388 | 0 |
| 145.2.74.53 | 2432846389 | 0 |
| 145.2.74.54 | 2432846390 | 0 |
| 145.2.74.55 | 2432846391 | 0 |
| 145.2.74.56 | 2432846392 | 0 |
| 145.2.74.57 | 2432846393 | 0 |
| 145.2.74.58 | 2432846394 | 0 |
| 145.2.74.59 | 2432846395 | 0 |
| 145.2.74.60 | 2432846396 | 0 |
| 145.2.74.61 | 2432846397 | 0 |
| 145.2.74.62 | 2432846398 | 0 |
| 145.2.74.63 | 2432846399 | 0 |
| 145.2.74.64 | 2432846400 | 0 |
| 145.2.74.65 | 2432846401 | 0 |
| 145.2.74.66 | 2432846402 | 0 |
| 145.2.74.67 | 2432846403 | 0 |
| 145.2.74.68 | 2432846404 | 0 |
| 145.2.74.69 | 2432846405 | 0 |
| 145.2.74.70 | 2432846406 | 0 |
| 145.2.74.71 | 2432846407 | 0 |
| 145.2.74.72 | 2432846408 | 0 |
| 145.2.74.73 | 2432846409 | 0 |
| 145.2.74.74 | 2432846410 | 0 |
| 145.2.74.75 | 2432846411 | 0 |
| 145.2.74.76 | 2432846412 | 0 |
| 145.2.74.77 | 2432846413 | 0 |
| 145.2.74.78 | 2432846414 | 0 |
| 145.2.74.79 | 2432846415 | 0 |
| 145.2.74.80 | 2432846416 | 0 |
| 145.2.74.81 | 2432846417 | 0 |
| 145.2.74.82 | 2432846418 | 0 |
| 145.2.74.83 | 2432846419 | 0 |
| 145.2.74.84 | 2432846420 | 0 |
| 145.2.74.85 | 2432846421 | 0 |
| IP | Numerical IP | DNS |
| 145.2.74.86 | 2432846422 | 0 |
| 145.2.74.87 | 2432846423 | 0 |
| 145.2.74.88 | 2432846424 | 0 |
| 145.2.74.89 | 2432846425 | 0 |
| 145.2.74.90 | 2432846426 | 0 |
| 145.2.74.91 | 2432846427 | 0 |
| 145.2.74.92 | 2432846428 | 0 |
| 145.2.74.93 | 2432846429 | 0 |
| 145.2.74.94 | 2432846430 | 0 |
| 145.2.74.95 | 2432846431 | 0 |
| 145.2.74.96 | 2432846432 | 0 |
| 145.2.74.97 | 2432846433 | 0 |
| 145.2.74.98 | 2432846434 | 0 |
| 145.2.74.99 | 2432846435 | 0 |
| 145.2.74.100 | 2432846436 | 0 |
| 145.2.74.101 | 2432846437 | 0 |
| 145.2.74.102 | 2432846438 | 0 |
| 145.2.74.103 | 2432846439 | 0 |
| 145.2.74.104 | 2432846440 | 0 |
| 145.2.74.105 | 2432846441 | 0 |
| 145.2.74.106 | 2432846442 | 0 |
| 145.2.74.107 | 2432846443 | 0 |
| 145.2.74.108 | 2432846444 | 0 |
| 145.2.74.109 | 2432846445 | 0 |
| 145.2.74.110 | 2432846446 | 0 |
| 145.2.74.111 | 2432846447 | 0 |
| 145.2.74.112 | 2432846448 | 0 |
| 145.2.74.113 | 2432846449 | 0 |
| 145.2.74.114 | 2432846450 | 0 |
| 145.2.74.115 | 2432846451 | 0 |
| 145.2.74.116 | 2432846452 | 0 |
| 145.2.74.117 | 2432846453 | 0 |
| 145.2.74.118 | 2432846454 | 0 |
| 145.2.74.119 | 2432846455 | 0 |
| 145.2.74.120 | 2432846456 | 0 |
| 145.2.74.121 | 2432846457 | 0 |
| 145.2.74.122 | 2432846458 | 0 |
| 145.2.74.123 | 2432846459 | 0 |
| 145.2.74.124 | 2432846460 | 0 |
| 145.2.74.125 | 2432846461 | 0 |
| 145.2.74.126 | 2432846462 | 0 |
| 145.2.74.127 | 2432846463 | 0 |
| 145.2.74.128 | 2432846464 | 0 |
| 145.2.74.129 | 2432846465 | 0 |
| 145.2.74.130 | 2432846466 | 0 |
| 145.2.74.131 | 2432846467 | 0 |
| 145.2.74.132 | 2432846468 | 0 |
| 145.2.74.133 | 2432846469 | 0 |
| 145.2.74.134 | 2432846470 | 0 |
| 145.2.74.135 | 2432846471 | 0 |
| 145.2.74.136 | 2432846472 | 0 |
| 145.2.74.137 | 2432846473 | 0 |
| 145.2.74.138 | 2432846474 | 0 |
| 145.2.74.139 | 2432846475 | 0 |
| 145.2.74.140 | 2432846476 | 0 |
| 145.2.74.141 | 2432846477 | 0 |
| 145.2.74.142 | 2432846478 | 0 |
| 145.2.74.143 | 2432846479 | 0 |
| 145.2.74.144 | 2432846480 | 0 |
| 145.2.74.145 | 2432846481 | 0 |
| 145.2.74.146 | 2432846482 | 0 |
| 145.2.74.147 | 2432846483 | 0 |
| 145.2.74.148 | 2432846484 | 0 |
| 145.2.74.149 | 2432846485 | 0 |
| 145.2.74.150 | 2432846486 | 0 |
| 145.2.74.151 | 2432846487 | 0 |
| 145.2.74.152 | 2432846488 | 0 |
| 145.2.74.153 | 2432846489 | 0 |
| 145.2.74.154 | 2432846490 | 0 |
| 145.2.74.155 | 2432846491 | 0 |
| 145.2.74.156 | 2432846492 | 0 |
| 145.2.74.157 | 2432846493 | 0 |
| 145.2.74.158 | 2432846494 | 0 |
| 145.2.74.159 | 2432846495 | 0 |
| 145.2.74.160 | 2432846496 | 0 |
| 145.2.74.161 | 2432846497 | 0 |
| 145.2.74.162 | 2432846498 | 0 |
| 145.2.74.163 | 2432846499 | 0 |
| 145.2.74.164 | 2432846500 | 0 |
| 145.2.74.165 | 2432846501 | 0 |
| 145.2.74.166 | 2432846502 | 0 |
| 145.2.74.167 | 2432846503 | 0 |
| 145.2.74.168 | 2432846504 | 0 |
| 145.2.74.169 | 2432846505 | 0 |
| 145.2.74.170 | 2432846506 | 0 |
| 145.2.74.171 | 2432846507 | 0 |
| IP | Numerical IP | DNS |
| 145.2.74.172 | 2432846508 | 0 |
| 145.2.74.173 | 2432846509 | 0 |
| 145.2.74.174 | 2432846510 | 0 |
| 145.2.74.175 | 2432846511 | 0 |
| 145.2.74.176 | 2432846512 | 0 |
| 145.2.74.177 | 2432846513 | 0 |
| 145.2.74.178 | 2432846514 | 0 |
| 145.2.74.179 | 2432846515 | 0 |
| 145.2.74.180 | 2432846516 | 0 |
| 145.2.74.181 | 2432846517 | 0 |
| 145.2.74.182 | 2432846518 | 0 |
| 145.2.74.183 | 2432846519 | 0 |
| 145.2.74.184 | 2432846520 | 0 |
| 145.2.74.185 | 2432846521 | 0 |
| 145.2.74.186 | 2432846522 | 0 |
| 145.2.74.187 | 2432846523 | 0 |
| 145.2.74.188 | 2432846524 | 0 |
| 145.2.74.189 | 2432846525 | 0 |
| 145.2.74.190 | 2432846526 | 0 |
| 145.2.74.191 | 2432846527 | 0 |
| 145.2.74.192 | 2432846528 | 0 |
| 145.2.74.193 | 2432846529 | 0 |
| 145.2.74.194 | 2432846530 | 0 |
| 145.2.74.195 | 2432846531 | 0 |
| 145.2.74.196 | 2432846532 | 0 |
| 145.2.74.197 | 2432846533 | 0 |
| 145.2.74.198 | 2432846534 | 0 |
| 145.2.74.199 | 2432846535 | 0 |
| 145.2.74.200 | 2432846536 | 0 |
| 145.2.74.201 | 2432846537 | 0 |
| 145.2.74.202 | 2432846538 | 0 |
| 145.2.74.203 | 2432846539 | 0 |
| 145.2.74.204 | 2432846540 | 0 |
| 145.2.74.205 | 2432846541 | 0 |
| 145.2.74.206 | 2432846542 | 0 |
| 145.2.74.207 | 2432846543 | 0 |
| 145.2.74.208 | 2432846544 | 0 |
| 145.2.74.209 | 2432846545 | 0 |
| 145.2.74.210 | 2432846546 | 0 |
| 145.2.74.211 | 2432846547 | 0 |
| 145.2.74.212 | 2432846548 | 0 |
| 145.2.74.213 | 2432846549 | 0 |
| 145.2.74.214 | 2432846550 | 0 |
| 145.2.74.215 | 2432846551 | 0 |
| 145.2.74.216 | 2432846552 | 0 |
| 145.2.74.217 | 2432846553 | 0 |
| 145.2.74.218 | 2432846554 | 0 |
| 145.2.74.219 | 2432846555 | 0 |
| 145.2.74.220 | 2432846556 | 0 |
| 145.2.74.221 | 2432846557 | 0 |
| 145.2.74.222 | 2432846558 | 0 |
| 145.2.74.223 | 2432846559 | 0 |
| 145.2.74.224 | 2432846560 | 0 |
| 145.2.74.225 | 2432846561 | 0 |
| 145.2.74.226 | 2432846562 | 0 |
| 145.2.74.227 | 2432846563 | 0 |
| 145.2.74.228 | 2432846564 | 0 |
| 145.2.74.229 | 2432846565 | 0 |
| 145.2.74.230 | 2432846566 | 0 |
| 145.2.74.231 | 2432846567 | 0 |
| 145.2.74.232 | 2432846568 | 0 |
| 145.2.74.233 | 2432846569 | 0 |
| 145.2.74.234 | 2432846570 | 0 |
| 145.2.74.235 | 2432846571 | 0 |
| 145.2.74.236 | 2432846572 | 0 |
| 145.2.74.237 | 2432846573 | 0 |
| 145.2.74.238 | 2432846574 | 0 |
| 145.2.74.239 | 2432846575 | 0 |
| 145.2.74.240 | 2432846576 | 0 |
| 145.2.74.241 | 2432846577 | 0 |
| 145.2.74.242 | 2432846578 | 0 |
| 145.2.74.243 | 2432846579 | 0 |
| 145.2.74.244 | 2432846580 | 0 |
| 145.2.74.245 | 2432846581 | 0 |
| 145.2.74.246 | 2432846582 | 0 |
| 145.2.74.247 | 2432846583 | 0 |
| 145.2.74.248 | 2432846584 | 0 |
| 145.2.74.249 | 2432846585 | 0 |
| 145.2.74.250 | 2432846586 | 0 |
| 145.2.74.251 | 2432846587 | 0 |
| 145.2.74.252 | 2432846588 | 0 |
| 145.2.74.253 | 2432846589 | 0 |
| 145.2.74.254 | 2432846590 | 0 |
| 145.2.74.255 | 2432846591 | 0 |