L'indirizzo IP 39.81.21 è fornito da CNC Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 39.64.0.0/11, IP tra 39.64.0.0 a 39.95.255.255 ). Il numero di sistema autonomo (ASN) è 4837.
| ASN | 4837 |
| IP inizia con | 39.64.0.0 |
| IP finale con | 39.95.255.255 |
| ASN Nome | CNC Group |
| CDIR | 39.64.0.0/11 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 19/08/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | CN | China | - | Juye | 35,3947 | 116,0883 | 2018-08-19 |
| MaxMind | CN | China | - | Jinan | 36,6683 | 116,9972 | 2018-08-19 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 39.81.21.0 | 659625216 | 0 |
| 39.81.21.1 | 659625217 | 0 |
| 39.81.21.2 | 659625218 | 0 |
| 39.81.21.3 | 659625219 | 0 |
| 39.81.21.4 | 659625220 | 0 |
| 39.81.21.5 | 659625221 | 0 |
| 39.81.21.6 | 659625222 | 0 |
| 39.81.21.7 | 659625223 | 0 |
| 39.81.21.8 | 659625224 | 0 |
| 39.81.21.9 | 659625225 | 0 |
| 39.81.21.10 | 659625226 | 0 |
| 39.81.21.11 | 659625227 | 0 |
| 39.81.21.12 | 659625228 | 0 |
| 39.81.21.13 | 659625229 | 0 |
| 39.81.21.14 | 659625230 | 0 |
| 39.81.21.15 | 659625231 | 0 |
| 39.81.21.16 | 659625232 | 0 |
| 39.81.21.17 | 659625233 | 0 |
| 39.81.21.18 | 659625234 | 0 |
| 39.81.21.19 | 659625235 | 0 |
| 39.81.21.20 | 659625236 | 0 |
| 39.81.21.21 | 659625237 | 0 |
| 39.81.21.22 | 659625238 | 0 |
| 39.81.21.23 | 659625239 | 0 |
| 39.81.21.24 | 659625240 | 0 |
| 39.81.21.25 | 659625241 | 0 |
| 39.81.21.26 | 659625242 | 0 |
| 39.81.21.27 | 659625243 | 0 |
| 39.81.21.28 | 659625244 | 0 |
| 39.81.21.29 | 659625245 | 0 |
| 39.81.21.30 | 659625246 | 0 |
| 39.81.21.31 | 659625247 | 0 |
| 39.81.21.32 | 659625248 | 0 |
| 39.81.21.33 | 659625249 | 0 |
| 39.81.21.34 | 659625250 | 0 |
| 39.81.21.35 | 659625251 | 0 |
| 39.81.21.36 | 659625252 | 0 |
| 39.81.21.37 | 659625253 | 0 |
| 39.81.21.38 | 659625254 | 0 |
| 39.81.21.39 | 659625255 | 0 |
| 39.81.21.40 | 659625256 | 0 |
| 39.81.21.41 | 659625257 | 0 |
| 39.81.21.42 | 659625258 | 0 |
| 39.81.21.43 | 659625259 | 0 |
| 39.81.21.44 | 659625260 | 0 |
| 39.81.21.45 | 659625261 | 0 |
| 39.81.21.46 | 659625262 | 0 |
| 39.81.21.47 | 659625263 | 0 |
| 39.81.21.48 | 659625264 | 0 |
| 39.81.21.49 | 659625265 | 0 |
| 39.81.21.50 | 659625266 | 0 |
| 39.81.21.51 | 659625267 | 0 |
| 39.81.21.52 | 659625268 | 0 |
| 39.81.21.53 | 659625269 | 0 |
| 39.81.21.54 | 659625270 | 0 |
| 39.81.21.55 | 659625271 | 0 |
| 39.81.21.56 | 659625272 | 0 |
| 39.81.21.57 | 659625273 | 0 |
| 39.81.21.58 | 659625274 | 0 |
| 39.81.21.59 | 659625275 | 0 |
| 39.81.21.60 | 659625276 | 0 |
| 39.81.21.61 | 659625277 | 0 |
| 39.81.21.62 | 659625278 | 0 |
| 39.81.21.63 | 659625279 | 0 |
| 39.81.21.64 | 659625280 | 0 |
| 39.81.21.65 | 659625281 | 0 |
| 39.81.21.66 | 659625282 | 0 |
| 39.81.21.67 | 659625283 | 0 |
| 39.81.21.68 | 659625284 | 0 |
| 39.81.21.69 | 659625285 | 0 |
| 39.81.21.70 | 659625286 | 0 |
| 39.81.21.71 | 659625287 | 0 |
| 39.81.21.72 | 659625288 | 0 |
| 39.81.21.73 | 659625289 | 0 |
| 39.81.21.74 | 659625290 | 0 |
| 39.81.21.75 | 659625291 | 0 |
| 39.81.21.76 | 659625292 | 0 |
| 39.81.21.77 | 659625293 | 0 |
| 39.81.21.78 | 659625294 | 0 |
| 39.81.21.79 | 659625295 | 0 |
| 39.81.21.80 | 659625296 | 0 |
| 39.81.21.81 | 659625297 | 0 |
| 39.81.21.82 | 659625298 | 0 |
| 39.81.21.83 | 659625299 | 0 |
| 39.81.21.84 | 659625300 | 0 |
| 39.81.21.85 | 659625301 | 0 |