La dirección IP 145.131.3 es proporcionada por SURFnet, que es propiedad de la CIDR (Classless Inter-Domain Routing) 145.128.0.0/10, IP entre 145.128.0.0 a 145.191.255.255 ). El número de sistema autónomo (ASN) es 1103.
| ASN | 1103 |
| IP que comienzan con | 145.128.0.0 |
| IP que termina con | 145.191.255.255 |
| ASN Nombre | SURFnet |
| CDIR | 145.128.0.0/10 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 26/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | NL | Países Bajos | - | Utrecht | 52,0908 | 5,1222 | 2017-07-26 |
| MaxMind | NL | Países Bajos | - | - | 52,3824 | 4,8995 | 2017-07-26 |
| Whois | NL | - | - | - | 5 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 145.131.3.0 | 2441282304 | 0 |
| 145.131.3.1 | 2441282305 | 0 |
| 145.131.3.2 | 2441282306 | 0 |
| 145.131.3.3 | 2441282307 | 0 |
| 145.131.3.4 | 2441282308 | 0 |
| 145.131.3.5 | 2441282309 | 0 |
| 145.131.3.6 | 2441282310 | 0 |
| 145.131.3.7 | 2441282311 | 0 |
| 145.131.3.8 | 2441282312 | 0 |
| 145.131.3.9 | 2441282313 | 0 |
| 145.131.3.10 | 2441282314 | 0 |
| 145.131.3.11 | 2441282315 | 0 |
| 145.131.3.12 | 2441282316 | 0 |
| 145.131.3.13 | 2441282317 | 0 |
| 145.131.3.14 | 2441282318 | 0 |
| 145.131.3.15 | 2441282319 | 0 |
| 145.131.3.16 | 2441282320 | 0 |
| 145.131.3.17 | 2441282321 | 0 |
| 145.131.3.18 | 2441282322 | 0 |
| 145.131.3.19 | 2441282323 | 0 |
| 145.131.3.20 | 2441282324 | 0 |
| 145.131.3.21 | 2441282325 | 0 |
| 145.131.3.22 | 2441282326 | 0 |
| 145.131.3.23 | 2441282327 | 0 |
| 145.131.3.24 | 2441282328 | 0 |
| 145.131.3.25 | 2441282329 | 0 |
| 145.131.3.26 | 2441282330 | 0 |
| 145.131.3.27 | 2441282331 | 0 |
| 145.131.3.28 | 2441282332 | 0 |
| 145.131.3.29 | 2441282333 | 0 |
| 145.131.3.30 | 2441282334 | 0 |
| 145.131.3.31 | 2441282335 | 0 |
| 145.131.3.32 | 2441282336 | 0 |
| 145.131.3.33 | 2441282337 | 0 |
| 145.131.3.34 | 2441282338 | 0 |
| 145.131.3.35 | 2441282339 | 0 |
| 145.131.3.36 | 2441282340 | 0 |
| 145.131.3.37 | 2441282341 | 0 |
| 145.131.3.38 | 2441282342 | 0 |
| 145.131.3.39 | 2441282343 | 0 |
| 145.131.3.40 | 2441282344 | 0 |
| 145.131.3.41 | 2441282345 | 0 |
| 145.131.3.42 | 2441282346 | 0 |
| 145.131.3.43 | 2441282347 | 0 |
| 145.131.3.44 | 2441282348 | 0 |
| 145.131.3.45 | 2441282349 | 0 |
| 145.131.3.46 | 2441282350 | 0 |
| 145.131.3.47 | 2441282351 | 0 |
| 145.131.3.48 | 2441282352 | 0 |
| 145.131.3.49 | 2441282353 | 0 |
| 145.131.3.50 | 2441282354 | 0 |
| 145.131.3.51 | 2441282355 | 0 |
| 145.131.3.52 | 2441282356 | 0 |
| 145.131.3.53 | 2441282357 | 0 |
| 145.131.3.54 | 2441282358 | 0 |
| 145.131.3.55 | 2441282359 | 0 |
| 145.131.3.56 | 2441282360 | 0 |
| 145.131.3.57 | 2441282361 | 0 |
| 145.131.3.58 | 2441282362 | 0 |
| 145.131.3.59 | 2441282363 | 0 |
| 145.131.3.60 | 2441282364 | 0 |
| 145.131.3.61 | 2441282365 | 0 |
| 145.131.3.62 | 2441282366 | 0 |
| 145.131.3.63 | 2441282367 | 0 |
| 145.131.3.64 | 2441282368 | 0 |
| 145.131.3.65 | 2441282369 | 0 |
| 145.131.3.66 | 2441282370 | 0 |
| 145.131.3.67 | 2441282371 | 0 |
| 145.131.3.68 | 2441282372 | 0 |
| 145.131.3.69 | 2441282373 | 0 |
| 145.131.3.70 | 2441282374 | 0 |
| 145.131.3.71 | 2441282375 | 0 |
| 145.131.3.72 | 2441282376 | 0 |
| 145.131.3.73 | 2441282377 | 0 |
| 145.131.3.74 | 2441282378 | 0 |
| 145.131.3.75 | 2441282379 | 0 |
| 145.131.3.76 | 2441282380 | 0 |
| 145.131.3.77 | 2441282381 | 0 |
| 145.131.3.78 | 2441282382 | 0 |
| 145.131.3.79 | 2441282383 | 0 |
| 145.131.3.80 | 2441282384 | 0 |
| 145.131.3.81 | 2441282385 | 0 |
| 145.131.3.82 | 2441282386 | 0 |
| 145.131.3.83 | 2441282387 | 0 |
| 145.131.3.84 | 2441282388 | 0 |
| 145.131.3.85 | 2441282389 | 0 |