Die IP-Adresse 57.72.91 erfolgt über , es hat gehören zu den GGDV (Classless Inter-Domain Routing) 57.0.0.0/8 (Bereich 57.0.0.0, 57.255.255.255). Die autonomen Systemnummer (ASN) ist 2647.
| ASN | 2647 |
| Ausgehend von IP | 57.0.0.0 |
| Beendigung durch IP | 57.255.255.255 |
| ASN-Namen | |
| GGDV | 57.0.0.0/8 |
| Numerische IP | |
| Registrierung | ripencc |
| Letztes update | 08.02.2018 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | HK | Hongkong | - | Hong Kong | 22,2855 | 114,1577 | 2018-02-07 |
| MaxMind | HK | Hongkong | - | - | 22,25 | 114,1667 | 2018-02-07 |
| Whois | BE | - | - | - | 4 | 51 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 57.72.91.0 | 961043200 | 0 |
| 57.72.91.1 | 961043201 | 0 |
| 57.72.91.2 | 961043202 | 0 |
| 57.72.91.3 | 961043203 | 0 |
| 57.72.91.4 | 961043204 | 0 |
| 57.72.91.5 | 961043205 | 0 |
| 57.72.91.6 | 961043206 | 0 |
| 57.72.91.7 | 961043207 | 0 |
| 57.72.91.8 | 961043208 | 0 |
| 57.72.91.9 | 961043209 | 0 |
| 57.72.91.10 | 961043210 | 0 |
| 57.72.91.11 | 961043211 | 0 |
| 57.72.91.12 | 961043212 | 0 |
| 57.72.91.13 | 961043213 | 0 |
| 57.72.91.14 | 961043214 | 0 |
| 57.72.91.15 | 961043215 | 0 |
| 57.72.91.16 | 961043216 | 0 |
| 57.72.91.17 | 961043217 | 0 |
| 57.72.91.18 | 961043218 | 0 |
| 57.72.91.19 | 961043219 | 0 |
| 57.72.91.20 | 961043220 | 0 |
| 57.72.91.21 | 961043221 | 0 |
| 57.72.91.22 | 961043222 | 0 |
| 57.72.91.23 | 961043223 | 0 |
| 57.72.91.24 | 961043224 | 0 |
| 57.72.91.25 | 961043225 | 0 |
| 57.72.91.26 | 961043226 | 0 |
| 57.72.91.27 | 961043227 | 0 |
| 57.72.91.28 | 961043228 | 0 |
| 57.72.91.29 | 961043229 | 0 |
| 57.72.91.30 | 961043230 | 0 |
| 57.72.91.31 | 961043231 | 0 |
| 57.72.91.32 | 961043232 | 0 |
| 57.72.91.33 | 961043233 | 0 |
| 57.72.91.34 | 961043234 | 0 |
| 57.72.91.35 | 961043235 | 0 |
| 57.72.91.36 | 961043236 | 0 |
| 57.72.91.37 | 961043237 | 0 |
| 57.72.91.38 | 961043238 | 0 |
| 57.72.91.39 | 961043239 | 0 |
| 57.72.91.40 | 961043240 | 0 |
| 57.72.91.41 | 961043241 | 0 |
| 57.72.91.42 | 961043242 | 0 |
| 57.72.91.43 | 961043243 | 0 |
| 57.72.91.44 | 961043244 | 0 |
| 57.72.91.45 | 961043245 | 0 |
| 57.72.91.46 | 961043246 | 0 |
| 57.72.91.47 | 961043247 | 0 |
| 57.72.91.48 | 961043248 | 0 |
| 57.72.91.49 | 961043249 | 0 |
| 57.72.91.50 | 961043250 | 0 |
| 57.72.91.51 | 961043251 | 0 |
| 57.72.91.52 | 961043252 | 0 |
| 57.72.91.53 | 961043253 | 0 |
| 57.72.91.54 | 961043254 | 0 |
| 57.72.91.55 | 961043255 | 0 |
| 57.72.91.56 | 961043256 | 0 |
| 57.72.91.57 | 961043257 | 0 |
| 57.72.91.58 | 961043258 | 0 |
| 57.72.91.59 | 961043259 | 0 |
| 57.72.91.60 | 961043260 | 0 |
| 57.72.91.61 | 961043261 | 0 |
| 57.72.91.62 | 961043262 | 0 |
| 57.72.91.63 | 961043263 | 0 |
| 57.72.91.64 | 961043264 | 0 |
| 57.72.91.65 | 961043265 | 0 |
| 57.72.91.66 | 961043266 | 0 |
| 57.72.91.67 | 961043267 | 0 |
| 57.72.91.68 | 961043268 | 0 |
| 57.72.91.69 | 961043269 | 0 |
| 57.72.91.70 | 961043270 | 0 |
| 57.72.91.71 | 961043271 | 0 |
| 57.72.91.72 | 961043272 | 0 |
| 57.72.91.73 | 961043273 | 0 |
| 57.72.91.74 | 961043274 | 0 |
| 57.72.91.75 | 961043275 | 0 |
| 57.72.91.76 | 961043276 | 0 |
| 57.72.91.77 | 961043277 | 0 |
| 57.72.91.78 | 961043278 | 0 |
| 57.72.91.79 | 961043279 | 0 |
| 57.72.91.80 | 961043280 | 0 |
| 57.72.91.81 | 961043281 | 0 |
| 57.72.91.82 | 961043282 | 0 |
| 57.72.91.83 | 961043283 | 0 |
| 57.72.91.84 | 961043284 | 0 |
| 57.72.91.85 | 961043285 | 0 |