L'indirizzo IP 121.76.99 è fornito da CNC Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.76.0.0/15, IP tra 121.76.0.0 a 121.77.255.255 ). Il numero di sistema autonomo (ASN) è 4837.
| ASN | 4837 |
| IP inizia con | 121.76.0.0 |
| IP finale con | 121.77.255.255 |
| ASN Nome | CNC Group |
| CDIR | 121.76.0.0/15 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 25/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Shanghai | 31,2222 | 121,4581 | 2017-07-25 |
| MaxMind | CN | China | - | Shanghai | 31,0456 | 121,3997 | 2017-07-25 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.76.99.0 | 2035049216 | 0 |
| 121.76.99.1 | 2035049217 | 0 |
| 121.76.99.2 | 2035049218 | 0 |
| 121.76.99.3 | 2035049219 | 0 |
| 121.76.99.4 | 2035049220 | 0 |
| 121.76.99.5 | 2035049221 | 0 |
| 121.76.99.6 | 2035049222 | 0 |
| 121.76.99.7 | 2035049223 | 0 |
| 121.76.99.8 | 2035049224 | 0 |
| 121.76.99.9 | 2035049225 | 0 |
| 121.76.99.10 | 2035049226 | 0 |
| 121.76.99.11 | 2035049227 | 0 |
| 121.76.99.12 | 2035049228 | 0 |
| 121.76.99.13 | 2035049229 | 0 |
| 121.76.99.14 | 2035049230 | 0 |
| 121.76.99.15 | 2035049231 | 0 |
| 121.76.99.16 | 2035049232 | 0 |
| 121.76.99.17 | 2035049233 | 0 |
| 121.76.99.18 | 2035049234 | 0 |
| 121.76.99.19 | 2035049235 | 0 |
| 121.76.99.20 | 2035049236 | 0 |
| 121.76.99.21 | 2035049237 | 0 |
| 121.76.99.22 | 2035049238 | 0 |
| 121.76.99.23 | 2035049239 | 0 |
| 121.76.99.24 | 2035049240 | 0 |
| 121.76.99.25 | 2035049241 | 0 |
| 121.76.99.26 | 2035049242 | 0 |
| 121.76.99.27 | 2035049243 | 0 |
| 121.76.99.28 | 2035049244 | 0 |
| 121.76.99.29 | 2035049245 | 0 |
| 121.76.99.30 | 2035049246 | 0 |
| 121.76.99.31 | 2035049247 | 0 |
| 121.76.99.32 | 2035049248 | 0 |
| 121.76.99.33 | 2035049249 | 0 |
| 121.76.99.34 | 2035049250 | 0 |
| 121.76.99.35 | 2035049251 | 0 |
| 121.76.99.36 | 2035049252 | 0 |
| 121.76.99.37 | 2035049253 | 0 |
| 121.76.99.38 | 2035049254 | 0 |
| 121.76.99.39 | 2035049255 | 0 |
| 121.76.99.40 | 2035049256 | 0 |
| 121.76.99.41 | 2035049257 | 0 |
| 121.76.99.42 | 2035049258 | 0 |
| 121.76.99.43 | 2035049259 | 0 |
| 121.76.99.44 | 2035049260 | 0 |
| 121.76.99.45 | 2035049261 | 0 |
| 121.76.99.46 | 2035049262 | 0 |
| 121.76.99.47 | 2035049263 | 0 |
| 121.76.99.48 | 2035049264 | 0 |
| 121.76.99.49 | 2035049265 | 0 |
| 121.76.99.50 | 2035049266 | 0 |
| 121.76.99.51 | 2035049267 | 0 |
| 121.76.99.52 | 2035049268 | 0 |
| 121.76.99.53 | 2035049269 | 0 |
| 121.76.99.54 | 2035049270 | 0 |
| 121.76.99.55 | 2035049271 | 0 |
| 121.76.99.56 | 2035049272 | 0 |
| 121.76.99.57 | 2035049273 | 0 |
| 121.76.99.58 | 2035049274 | 0 |
| 121.76.99.59 | 2035049275 | 0 |
| 121.76.99.60 | 2035049276 | 0 |
| 121.76.99.61 | 2035049277 | 0 |
| 121.76.99.62 | 2035049278 | 0 |
| 121.76.99.63 | 2035049279 | 0 |
| 121.76.99.64 | 2035049280 | 0 |
| 121.76.99.65 | 2035049281 | 0 |
| 121.76.99.66 | 2035049282 | 0 |
| 121.76.99.67 | 2035049283 | 0 |
| 121.76.99.68 | 2035049284 | 0 |
| 121.76.99.69 | 2035049285 | 0 |
| 121.76.99.70 | 2035049286 | 0 |
| 121.76.99.71 | 2035049287 | 0 |
| 121.76.99.72 | 2035049288 | 0 |
| 121.76.99.73 | 2035049289 | 0 |
| 121.76.99.74 | 2035049290 | 0 |
| 121.76.99.75 | 2035049291 | 0 |
| 121.76.99.76 | 2035049292 | 0 |
| 121.76.99.77 | 2035049293 | 0 |
| 121.76.99.78 | 2035049294 | 0 |
| 121.76.99.79 | 2035049295 | 0 |
| 121.76.99.80 | 2035049296 | 0 |
| 121.76.99.81 | 2035049297 | 0 |
| 121.76.99.82 | 2035049298 | 0 |
| 121.76.99.83 | 2035049299 | 0 |
| 121.76.99.84 | 2035049300 | 0 |
| 121.76.99.85 | 2035049301 | 0 |