The IP address 121.23.50 is provided by CNC Group, it's belong to the CDIR (Classless Inter-Domain Routing) 121.16.0.0/13 (range 121.16.0.0 to 121.23.255.255). The autonomous system number (ASN) is 4837.
| ASN | 4837 |
| IP starting by | 121.16.0.0 |
| IP ending by | 121.23.255.255 |
| ASN Name | CNC Group |
| CDIR | 121.16.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 13/12/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Langfang | 39.5097 | 116.6947 | 2017-12-12 |
| MaxMind | CN | China | - | Langfang | 39.5097 | 116.6947 | 2017-12-12 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.23.50.0 | 2031563264 | 0 |
| 121.23.50.1 | 2031563265 | 0 |
| 121.23.50.2 | 2031563266 | 0 |
| 121.23.50.3 | 2031563267 | 0 |
| 121.23.50.4 | 2031563268 | 0 |
| 121.23.50.5 | 2031563269 | 0 |
| 121.23.50.6 | 2031563270 | 0 |
| 121.23.50.7 | 2031563271 | 0 |
| 121.23.50.8 | 2031563272 | 0 |
| 121.23.50.9 | 2031563273 | 0 |
| 121.23.50.10 | 2031563274 | 0 |
| 121.23.50.11 | 2031563275 | 0 |
| 121.23.50.12 | 2031563276 | 0 |
| 121.23.50.13 | 2031563277 | 0 |
| 121.23.50.14 | 2031563278 | 0 |
| 121.23.50.15 | 2031563279 | 0 |
| 121.23.50.16 | 2031563280 | 0 |
| 121.23.50.17 | 2031563281 | 0 |
| 121.23.50.18 | 2031563282 | 0 |
| 121.23.50.19 | 2031563283 | 0 |
| 121.23.50.20 | 2031563284 | 0 |
| 121.23.50.21 | 2031563285 | 0 |
| 121.23.50.22 | 2031563286 | 0 |
| 121.23.50.23 | 2031563287 | 0 |
| 121.23.50.24 | 2031563288 | 0 |
| 121.23.50.25 | 2031563289 | 0 |
| 121.23.50.26 | 2031563290 | 0 |
| 121.23.50.27 | 2031563291 | 0 |
| 121.23.50.28 | 2031563292 | 0 |
| 121.23.50.29 | 2031563293 | 0 |
| 121.23.50.30 | 2031563294 | 0 |
| 121.23.50.31 | 2031563295 | 0 |
| 121.23.50.32 | 2031563296 | 0 |
| 121.23.50.33 | 2031563297 | 0 |
| 121.23.50.34 | 2031563298 | 0 |
| 121.23.50.35 | 2031563299 | 0 |
| 121.23.50.36 | 2031563300 | 0 |
| 121.23.50.37 | 2031563301 | 0 |
| 121.23.50.38 | 2031563302 | 0 |
| 121.23.50.39 | 2031563303 | 0 |
| 121.23.50.40 | 2031563304 | 0 |
| 121.23.50.41 | 2031563305 | 0 |
| 121.23.50.42 | 2031563306 | 0 |
| 121.23.50.43 | 2031563307 | 0 |
| 121.23.50.44 | 2031563308 | 0 |
| 121.23.50.45 | 2031563309 | 0 |
| 121.23.50.46 | 2031563310 | 0 |
| 121.23.50.47 | 2031563311 | 0 |
| 121.23.50.48 | 2031563312 | 0 |
| 121.23.50.49 | 2031563313 | 0 |
| 121.23.50.50 | 2031563314 | 0 |
| 121.23.50.51 | 2031563315 | 0 |
| 121.23.50.52 | 2031563316 | 0 |
| 121.23.50.53 | 2031563317 | 0 |
| 121.23.50.54 | 2031563318 | 0 |
| 121.23.50.55 | 2031563319 | 0 |
| 121.23.50.56 | 2031563320 | 0 |
| 121.23.50.57 | 2031563321 | 0 |
| 121.23.50.58 | 2031563322 | 0 |
| 121.23.50.59 | 2031563323 | 0 |
| 121.23.50.60 | 2031563324 | 0 |
| 121.23.50.61 | 2031563325 | 0 |
| 121.23.50.62 | 2031563326 | 0 |
| 121.23.50.63 | 2031563327 | 0 |
| 121.23.50.64 | 2031563328 | 0 |
| 121.23.50.65 | 2031563329 | 0 |
| 121.23.50.66 | 2031563330 | 0 |
| 121.23.50.67 | 2031563331 | 0 |
| 121.23.50.68 | 2031563332 | 0 |
| 121.23.50.69 | 2031563333 | 0 |
| 121.23.50.70 | 2031563334 | 0 |
| 121.23.50.71 | 2031563335 | 0 |
| 121.23.50.72 | 2031563336 | 0 |
| 121.23.50.73 | 2031563337 | 0 |
| 121.23.50.74 | 2031563338 | 0 |
| 121.23.50.75 | 2031563339 | 0 |
| 121.23.50.76 | 2031563340 | 0 |
| 121.23.50.77 | 2031563341 | 0 |
| 121.23.50.78 | 2031563342 | 0 |
| 121.23.50.79 | 2031563343 | 0 |
| 121.23.50.80 | 2031563344 | 0 |
| 121.23.50.81 | 2031563345 | 0 |
| 121.23.50.82 | 2031563346 | 0 |
| 121.23.50.83 | 2031563347 | 0 |
| 121.23.50.84 | 2031563348 | 0 |
| 121.23.50.85 | 2031563349 | 0 |