Die IP-Adresse 121.255.2 erfolgt über Guangdong Mobile Communication Co.Ltd., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 121.255.0.0/16 (Bereich 121.255.0.0, 121.255.255.255). Die autonomen Systemnummer (ASN) ist 9808.
| ASN | 9808 |
| Ausgehend von IP | 121.255.0.0 |
| Beendigung durch IP | 121.255.255.255 |
| ASN-Namen | Guangdong Mobile Communication Co.Ltd. |
| GGDV | 121.255.0.0/16 |
| Numerische IP | |
| Registrierung | apnic |
| Letztes update | 08.11.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | CN | China | - | Hefei | 31,8639 | 117,2808 | 2017-11-07 |
| MaxMind | CN | China | - | Hefei | 31,8639 | 117,2808 | 2017-11-07 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.255.2.0 | 2046755328 | 0 |
| 121.255.2.1 | 2046755329 | 0 |
| 121.255.2.2 | 2046755330 | 0 |
| 121.255.2.3 | 2046755331 | 0 |
| 121.255.2.4 | 2046755332 | 0 |
| 121.255.2.5 | 2046755333 | 0 |
| 121.255.2.6 | 2046755334 | 0 |
| 121.255.2.7 | 2046755335 | 0 |
| 121.255.2.8 | 2046755336 | 0 |
| 121.255.2.9 | 2046755337 | 0 |
| 121.255.2.10 | 2046755338 | 0 |
| 121.255.2.11 | 2046755339 | 0 |
| 121.255.2.12 | 2046755340 | 0 |
| 121.255.2.13 | 2046755341 | 0 |
| 121.255.2.14 | 2046755342 | 0 |
| 121.255.2.15 | 2046755343 | 0 |
| 121.255.2.16 | 2046755344 | 0 |
| 121.255.2.17 | 2046755345 | 0 |
| 121.255.2.18 | 2046755346 | 0 |
| 121.255.2.19 | 2046755347 | 0 |
| 121.255.2.20 | 2046755348 | 0 |
| 121.255.2.21 | 2046755349 | 0 |
| 121.255.2.22 | 2046755350 | 0 |
| 121.255.2.23 | 2046755351 | 0 |
| 121.255.2.24 | 2046755352 | 0 |
| 121.255.2.25 | 2046755353 | 0 |
| 121.255.2.26 | 2046755354 | 0 |
| 121.255.2.27 | 2046755355 | 0 |
| 121.255.2.28 | 2046755356 | 0 |
| 121.255.2.29 | 2046755357 | 0 |
| 121.255.2.30 | 2046755358 | 0 |
| 121.255.2.31 | 2046755359 | 0 |
| 121.255.2.32 | 2046755360 | 0 |
| 121.255.2.33 | 2046755361 | 0 |
| 121.255.2.34 | 2046755362 | 0 |
| 121.255.2.35 | 2046755363 | 0 |
| 121.255.2.36 | 2046755364 | 0 |
| 121.255.2.37 | 2046755365 | 0 |
| 121.255.2.38 | 2046755366 | 0 |
| 121.255.2.39 | 2046755367 | 0 |
| 121.255.2.40 | 2046755368 | 0 |
| 121.255.2.41 | 2046755369 | 0 |
| 121.255.2.42 | 2046755370 | 0 |
| 121.255.2.43 | 2046755371 | 0 |
| 121.255.2.44 | 2046755372 | 0 |
| 121.255.2.45 | 2046755373 | 0 |
| 121.255.2.46 | 2046755374 | 0 |
| 121.255.2.47 | 2046755375 | 0 |
| 121.255.2.48 | 2046755376 | 0 |
| 121.255.2.49 | 2046755377 | 0 |
| 121.255.2.50 | 2046755378 | 0 |
| 121.255.2.51 | 2046755379 | 0 |
| 121.255.2.52 | 2046755380 | 0 |
| 121.255.2.53 | 2046755381 | 0 |
| 121.255.2.54 | 2046755382 | 0 |
| 121.255.2.55 | 2046755383 | 0 |
| 121.255.2.56 | 2046755384 | 0 |
| 121.255.2.57 | 2046755385 | 0 |
| 121.255.2.58 | 2046755386 | 0 |
| 121.255.2.59 | 2046755387 | 0 |
| 121.255.2.60 | 2046755388 | 0 |
| 121.255.2.61 | 2046755389 | 0 |
| 121.255.2.62 | 2046755390 | 0 |
| 121.255.2.63 | 2046755391 | 0 |
| 121.255.2.64 | 2046755392 | 0 |
| 121.255.2.65 | 2046755393 | 0 |
| 121.255.2.66 | 2046755394 | 0 |
| 121.255.2.67 | 2046755395 | 0 |
| 121.255.2.68 | 2046755396 | 0 |
| 121.255.2.69 | 2046755397 | 0 |
| 121.255.2.70 | 2046755398 | 0 |
| 121.255.2.71 | 2046755399 | 0 |
| 121.255.2.72 | 2046755400 | 0 |
| 121.255.2.73 | 2046755401 | 0 |
| 121.255.2.74 | 2046755402 | 0 |
| 121.255.2.75 | 2046755403 | 0 |
| 121.255.2.76 | 2046755404 | 0 |
| 121.255.2.77 | 2046755405 | 0 |
| 121.255.2.78 | 2046755406 | 0 |
| 121.255.2.79 | 2046755407 | 0 |
| 121.255.2.80 | 2046755408 | 0 |
| 121.255.2.81 | 2046755409 | 0 |
| 121.255.2.82 | 2046755410 | 0 |
| 121.255.2.83 | 2046755411 | 0 |
| 121.255.2.84 | 2046755412 | 0 |
| 121.255.2.85 | 2046755413 | 0 |