La dirección IP 121.28.71 es proporcionada por CNC Group, que es propiedad de la CIDR (Classless Inter-Domain Routing) 121.28.0.0/15, IP entre 121.28.0.0 a 121.29.255.255 ). El número de sistema autónomo (ASN) es 4837.
| ASN | 4837 |
| IP que comienzan con | 121.28.0.0 |
| IP que termina con | 121.29.255.255 |
| ASN Nombre | CNC Group |
| CDIR | 121.28.0.0/15 |
| IP numérica | |
| Registe | apnic |
| Última actualización | 10/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | CN | China | - | Shijiazhuang | 38,0414 | 114,4786 | 2017-07-10 |
| MaxMind | CN | China | - | Hebei | 39,8897 | 115,275 | 2017-07-10 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.28.71.0 | 2031896320 | 0 |
| 121.28.71.1 | 2031896321 | 0 |
| 121.28.71.2 | 2031896322 | 0 |
| 121.28.71.3 | 2031896323 | 0 |
| 121.28.71.4 | 2031896324 | 0 |
| 121.28.71.5 | 2031896325 | 0 |
| 121.28.71.6 | 2031896326 | 0 |
| 121.28.71.7 | 2031896327 | 0 |
| 121.28.71.8 | 2031896328 | 0 |
| 121.28.71.9 | 2031896329 | 0 |
| 121.28.71.10 | 2031896330 | 0 |
| 121.28.71.11 | 2031896331 | 0 |
| 121.28.71.12 | 2031896332 | 0 |
| 121.28.71.13 | 2031896333 | 0 |
| 121.28.71.14 | 2031896334 | 0 |
| 121.28.71.15 | 2031896335 | 0 |
| 121.28.71.16 | 2031896336 | 0 |
| 121.28.71.17 | 2031896337 | 0 |
| 121.28.71.18 | 2031896338 | 0 |
| 121.28.71.19 | 2031896339 | 0 |
| 121.28.71.20 | 2031896340 | 0 |
| 121.28.71.21 | 2031896341 | 0 |
| 121.28.71.22 | 2031896342 | 0 |
| 121.28.71.23 | 2031896343 | 0 |
| 121.28.71.24 | 2031896344 | 0 |
| 121.28.71.25 | 2031896345 | 0 |
| 121.28.71.26 | 2031896346 | 0 |
| 121.28.71.27 | 2031896347 | 0 |
| 121.28.71.28 | 2031896348 | 0 |
| 121.28.71.29 | 2031896349 | 0 |
| 121.28.71.30 | 2031896350 | 0 |
| 121.28.71.31 | 2031896351 | 0 |
| 121.28.71.32 | 2031896352 | 0 |
| 121.28.71.33 | 2031896353 | 0 |
| 121.28.71.34 | 2031896354 | 0 |
| 121.28.71.35 | 2031896355 | 0 |
| 121.28.71.36 | 2031896356 | 0 |
| 121.28.71.37 | 2031896357 | 0 |
| 121.28.71.38 | 2031896358 | 0 |
| 121.28.71.39 | 2031896359 | 0 |
| 121.28.71.40 | 2031896360 | 0 |
| 121.28.71.41 | 2031896361 | 0 |
| 121.28.71.42 | 2031896362 | 0 |
| 121.28.71.43 | 2031896363 | 0 |
| 121.28.71.44 | 2031896364 | 0 |
| 121.28.71.45 | 2031896365 | 0 |
| 121.28.71.46 | 2031896366 | 0 |
| 121.28.71.47 | 2031896367 | 0 |
| 121.28.71.48 | 2031896368 | 0 |
| 121.28.71.49 | 2031896369 | 0 |
| 121.28.71.50 | 2031896370 | 0 |
| 121.28.71.51 | 2031896371 | 0 |
| 121.28.71.52 | 2031896372 | 0 |
| 121.28.71.53 | 2031896373 | 0 |
| 121.28.71.54 | 2031896374 | 0 |
| 121.28.71.55 | 2031896375 | 0 |
| 121.28.71.56 | 2031896376 | 0 |
| 121.28.71.57 | 2031896377 | 0 |
| 121.28.71.58 | 2031896378 | 0 |
| 121.28.71.59 | 2031896379 | 0 |
| 121.28.71.60 | 2031896380 | 0 |
| 121.28.71.61 | 2031896381 | 0 |
| 121.28.71.62 | 2031896382 | 0 |
| 121.28.71.63 | 2031896383 | 0 |
| 121.28.71.64 | 2031896384 | 0 |
| 121.28.71.65 | 2031896385 | 0 |
| 121.28.71.66 | 2031896386 | 0 |
| 121.28.71.67 | 2031896387 | 0 |
| 121.28.71.68 | 2031896388 | 0 |
| 121.28.71.69 | 2031896389 | 0 |
| 121.28.71.70 | 2031896390 | 0 |
| 121.28.71.71 | 2031896391 | 0 |
| 121.28.71.72 | 2031896392 | 0 |
| 121.28.71.73 | 2031896393 | 0 |
| 121.28.71.74 | 2031896394 | 0 |
| 121.28.71.75 | 2031896395 | 0 |
| 121.28.71.76 | 2031896396 | 0 |
| 121.28.71.77 | 2031896397 | 0 |
| 121.28.71.78 | 2031896398 | 0 |
| 121.28.71.79 | 2031896399 | 0 |
| 121.28.71.80 | 2031896400 | 0 |
| 121.28.71.81 | 2031896401 | 0 |
| 121.28.71.82 | 2031896402 | 0 |
| 121.28.71.83 | 2031896403 | 0 |
| 121.28.71.84 | 2031896404 | 0 |
| 121.28.71.85 | 2031896405 | 0 |