La dirección IP 144.81.42 es proporcionada por Educational Testing Service, que es propiedad de la CIDR (Classless Inter-Domain Routing) 144.81.40.0/22, IP entre 144.81.40.0 a 144.81.43.255 ). El número de sistema autónomo (ASN) es 16681.
| ASN | 16681 |
| IP que comienzan con | 144.81.40.0 |
| IP que termina con | 144.81.43.255 |
| ASN Nombre | Educational Testing Service |
| CDIR | 144.81.40.0/22 |
| IP numérica | |
| Registe | arin |
| Última actualización | 16/03/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Princeton | 40,3486 | -74,6594 | 2018-03-30 |
| MaxMind | US | Estados Unidos | - | Princeton | 40,3487 | -74,659 | 2018-03-30 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 144.81.42.0 | 2421238272 | 0 |
| 144.81.42.1 | 2421238273 | 0 |
| 144.81.42.2 | 2421238274 | 0 |
| 144.81.42.3 | 2421238275 | 0 |
| 144.81.42.4 | 2421238276 | 0 |
| 144.81.42.5 | 2421238277 | 0 |
| 144.81.42.6 | 2421238278 | 0 |
| 144.81.42.7 | 2421238279 | 0 |
| 144.81.42.8 | 2421238280 | 0 |
| 144.81.42.9 | 2421238281 | 0 |
| 144.81.42.10 | 2421238282 | 0 |
| 144.81.42.11 | 2421238283 | 0 |
| 144.81.42.12 | 2421238284 | 0 |
| 144.81.42.13 | 2421238285 | 0 |
| 144.81.42.14 | 2421238286 | 0 |
| 144.81.42.15 | 2421238287 | 0 |
| 144.81.42.16 | 2421238288 | 0 |
| 144.81.42.17 | 2421238289 | 0 |
| 144.81.42.18 | 2421238290 | 0 |
| 144.81.42.19 | 2421238291 | 0 |
| 144.81.42.20 | 2421238292 | 0 |
| 144.81.42.21 | 2421238293 | 0 |
| 144.81.42.22 | 2421238294 | 0 |
| 144.81.42.23 | 2421238295 | 0 |
| 144.81.42.24 | 2421238296 | 0 |
| 144.81.42.25 | 2421238297 | 0 |
| 144.81.42.26 | 2421238298 | 0 |
| 144.81.42.27 | 2421238299 | 0 |
| 144.81.42.28 | 2421238300 | 0 |
| 144.81.42.29 | 2421238301 | 0 |
| 144.81.42.30 | 2421238302 | 0 |
| 144.81.42.31 | 2421238303 | 0 |
| 144.81.42.32 | 2421238304 | 0 |
| 144.81.42.33 | 2421238305 | 0 |
| 144.81.42.34 | 2421238306 | 0 |
| 144.81.42.35 | 2421238307 | 0 |
| 144.81.42.36 | 2421238308 | 0 |
| 144.81.42.37 | 2421238309 | 0 |
| 144.81.42.38 | 2421238310 | 0 |
| 144.81.42.39 | 2421238311 | 0 |
| 144.81.42.40 | 2421238312 | 0 |
| 144.81.42.41 | 2421238313 | 0 |
| 144.81.42.42 | 2421238314 | 0 |
| 144.81.42.43 | 2421238315 | 0 |
| 144.81.42.44 | 2421238316 | 0 |
| 144.81.42.45 | 2421238317 | 0 |
| 144.81.42.46 | 2421238318 | 0 |
| 144.81.42.47 | 2421238319 | 0 |
| 144.81.42.48 | 2421238320 | 0 |
| 144.81.42.49 | 2421238321 | 0 |
| 144.81.42.50 | 2421238322 | 0 |
| 144.81.42.51 | 2421238323 | 0 |
| 144.81.42.52 | 2421238324 | 0 |
| 144.81.42.53 | 2421238325 | 0 |
| 144.81.42.54 | 2421238326 | 0 |
| 144.81.42.55 | 2421238327 | 0 |
| 144.81.42.56 | 2421238328 | 0 |
| 144.81.42.57 | 2421238329 | 0 |
| 144.81.42.58 | 2421238330 | 0 |
| 144.81.42.59 | 2421238331 | 0 |
| 144.81.42.60 | 2421238332 | 0 |
| 144.81.42.61 | 2421238333 | 0 |
| 144.81.42.62 | 2421238334 | 0 |
| 144.81.42.63 | 2421238335 | 0 |
| 144.81.42.64 | 2421238336 | 0 |
| 144.81.42.65 | 2421238337 | 0 |
| 144.81.42.66 | 2421238338 | 0 |
| 144.81.42.67 | 2421238339 | 0 |
| 144.81.42.68 | 2421238340 | 0 |
| 144.81.42.69 | 2421238341 | 0 |
| 144.81.42.70 | 2421238342 | 0 |
| 144.81.42.71 | 2421238343 | 0 |
| 144.81.42.72 | 2421238344 | 0 |
| 144.81.42.73 | 2421238345 | 0 |
| 144.81.42.74 | 2421238346 | 0 |
| 144.81.42.75 | 2421238347 | 0 |
| 144.81.42.76 | 2421238348 | 0 |
| 144.81.42.77 | 2421238349 | 0 |
| 144.81.42.78 | 2421238350 | 0 |
| 144.81.42.79 | 2421238351 | 0 |
| 144.81.42.80 | 2421238352 | 0 |
| 144.81.42.81 | 2421238353 | 0 |
| 144.81.42.82 | 2421238354 | 0 |
| 144.81.42.83 | 2421238355 | 0 |
| 144.81.42.84 | 2421238356 | 0 |
| 144.81.42.85 | 2421238357 | 0 |