La dirección IP 128.2.252 es proporcionada por Carnegie Mellon University, que es propiedad de la CIDR (Classless Inter-Domain Routing) 128.2.0.0/16, IP entre 128.2.0.0 a 128.2.255.255 ). El número de sistema autónomo (ASN) es 9.
| ASN | 9 |
| IP que comienzan con | 128.2.0.0 |
| IP que termina con | 128.2.255.255 |
| ASN Nombre | Carnegie Mellon University |
| CDIR | 128.2.0.0/16 |
| IP numérica | |
| Registe | arin |
| Última actualización | 11/03/2018 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Bloomfield | 40,4609 | -79,9509 | 2018-03-11 |
| MaxMind | US | Estados Unidos | - | Pittsburgh | 40,4439 | -79,9561 | 2018-03-11 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 128.2.252.0 | 2147679232 | 0 |
| 128.2.252.1 | 2147679233 | 0 |
| 128.2.252.2 | 2147679234 | 0 |
| 128.2.252.3 | 2147679235 | 0 |
| 128.2.252.4 | 2147679236 | 0 |
| 128.2.252.5 | 2147679237 | 0 |
| 128.2.252.6 | 2147679238 | 0 |
| 128.2.252.7 | 2147679239 | 0 |
| 128.2.252.8 | 2147679240 | 0 |
| 128.2.252.9 | 2147679241 | 0 |
| 128.2.252.10 | 2147679242 | 0 |
| 128.2.252.11 | 2147679243 | 0 |
| 128.2.252.12 | 2147679244 | 0 |
| 128.2.252.13 | 2147679245 | 0 |
| 128.2.252.14 | 2147679246 | 0 |
| 128.2.252.15 | 2147679247 | 0 |
| 128.2.252.16 | 2147679248 | 0 |
| 128.2.252.17 | 2147679249 | 0 |
| 128.2.252.18 | 2147679250 | 0 |
| 128.2.252.19 | 2147679251 | 0 |
| 128.2.252.20 | 2147679252 | 0 |
| 128.2.252.21 | 2147679253 | 0 |
| 128.2.252.22 | 2147679254 | 0 |
| 128.2.252.23 | 2147679255 | 0 |
| 128.2.252.24 | 2147679256 | 0 |
| 128.2.252.25 | 2147679257 | 0 |
| 128.2.252.26 | 2147679258 | 0 |
| 128.2.252.27 | 2147679259 | 0 |
| 128.2.252.28 | 2147679260 | 0 |
| 128.2.252.29 | 2147679261 | 0 |
| 128.2.252.30 | 2147679262 | 0 |
| 128.2.252.31 | 2147679263 | 0 |
| 128.2.252.32 | 2147679264 | 0 |
| 128.2.252.33 | 2147679265 | 0 |
| 128.2.252.34 | 2147679266 | 0 |
| 128.2.252.35 | 2147679267 | 0 |
| 128.2.252.36 | 2147679268 | 0 |
| 128.2.252.37 | 2147679269 | 0 |
| 128.2.252.38 | 2147679270 | 0 |
| 128.2.252.39 | 2147679271 | 0 |
| 128.2.252.40 | 2147679272 | 0 |
| 128.2.252.41 | 2147679273 | 0 |
| 128.2.252.42 | 2147679274 | 0 |
| 128.2.252.43 | 2147679275 | 0 |
| 128.2.252.44 | 2147679276 | 0 |
| 128.2.252.45 | 2147679277 | 0 |
| 128.2.252.46 | 2147679278 | 0 |
| 128.2.252.47 | 2147679279 | 0 |
| 128.2.252.48 | 2147679280 | 0 |
| 128.2.252.49 | 2147679281 | 0 |
| 128.2.252.50 | 2147679282 | 0 |
| 128.2.252.51 | 2147679283 | 0 |
| 128.2.252.52 | 2147679284 | 0 |
| 128.2.252.53 | 2147679285 | 0 |
| 128.2.252.54 | 2147679286 | 0 |
| 128.2.252.55 | 2147679287 | 0 |
| 128.2.252.56 | 2147679288 | 0 |
| 128.2.252.57 | 2147679289 | 0 |
| 128.2.252.58 | 2147679290 | 0 |
| 128.2.252.59 | 2147679291 | 0 |
| 128.2.252.60 | 2147679292 | 0 |
| 128.2.252.61 | 2147679293 | 0 |
| 128.2.252.62 | 2147679294 | 0 |
| 128.2.252.63 | 2147679295 | 0 |
| 128.2.252.64 | 2147679296 | 0 |
| 128.2.252.65 | 2147679297 | 0 |
| 128.2.252.66 | 2147679298 | 0 |
| 128.2.252.67 | 2147679299 | 0 |
| 128.2.252.68 | 2147679300 | 0 |
| 128.2.252.69 | 2147679301 | 0 |
| 128.2.252.70 | 2147679302 | 0 |
| 128.2.252.71 | 2147679303 | 0 |
| 128.2.252.72 | 2147679304 | 0 |
| 128.2.252.73 | 2147679305 | 0 |
| 128.2.252.74 | 2147679306 | 0 |
| 128.2.252.75 | 2147679307 | 0 |
| 128.2.252.76 | 2147679308 | 0 |
| 128.2.252.77 | 2147679309 | 0 |
| 128.2.252.78 | 2147679310 | 0 |
| 128.2.252.79 | 2147679311 | 0 |
| 128.2.252.80 | 2147679312 | 0 |
| 128.2.252.81 | 2147679313 | 0 |
| 128.2.252.82 | 2147679314 | 0 |
| 128.2.252.83 | 2147679315 | 0 |
| 128.2.252.84 | 2147679316 | 0 |
| 128.2.252.85 | 2147679317 | 0 |