The IP address 14.78.21 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 14.64.0.0/12 (range 14.64.0.0 to 14.79.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 |
| IP starting by | 14.64.0.0 |
| IP ending by | 14.79.255.255 |
| ASN Name | Korea Telecom |
| CDIR | 14.64.0.0/12 |
| Numerical IP | |
| Registry | apnic |
| Last update | 14/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-14 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-14 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 14.78.21.0 | 239998208 | 0 |
| 14.78.21.1 | 239998209 | 0 |
| 14.78.21.2 | 239998210 | 0 |
| 14.78.21.3 | 239998211 | 0 |
| 14.78.21.4 | 239998212 | 0 |
| 14.78.21.5 | 239998213 | 0 |
| 14.78.21.6 | 239998214 | 0 |
| 14.78.21.7 | 239998215 | 0 |
| 14.78.21.8 | 239998216 | 0 |
| 14.78.21.9 | 239998217 | 0 |
| 14.78.21.10 | 239998218 | 0 |
| 14.78.21.11 | 239998219 | 0 |
| 14.78.21.12 | 239998220 | 0 |
| 14.78.21.13 | 239998221 | 0 |
| 14.78.21.14 | 239998222 | 0 |
| 14.78.21.15 | 239998223 | 0 |
| 14.78.21.16 | 239998224 | 0 |
| 14.78.21.17 | 239998225 | 0 |
| 14.78.21.18 | 239998226 | 0 |
| 14.78.21.19 | 239998227 | 0 |
| 14.78.21.20 | 239998228 | 0 |
| 14.78.21.21 | 239998229 | 0 |
| 14.78.21.22 | 239998230 | 0 |
| 14.78.21.23 | 239998231 | 0 |
| 14.78.21.24 | 239998232 | 0 |
| 14.78.21.25 | 239998233 | 0 |
| 14.78.21.26 | 239998234 | 0 |
| 14.78.21.27 | 239998235 | 0 |
| 14.78.21.28 | 239998236 | 0 |
| 14.78.21.29 | 239998237 | 0 |
| 14.78.21.30 | 239998238 | 0 |
| 14.78.21.31 | 239998239 | 0 |
| 14.78.21.32 | 239998240 | 0 |
| 14.78.21.33 | 239998241 | 0 |
| 14.78.21.34 | 239998242 | 0 |
| 14.78.21.35 | 239998243 | 0 |
| 14.78.21.36 | 239998244 | 0 |
| 14.78.21.37 | 239998245 | 0 |
| 14.78.21.38 | 239998246 | 0 |
| 14.78.21.39 | 239998247 | 0 |
| 14.78.21.40 | 239998248 | 0 |
| 14.78.21.41 | 239998249 | 0 |
| 14.78.21.42 | 239998250 | 0 |
| 14.78.21.43 | 239998251 | 0 |
| 14.78.21.44 | 239998252 | 0 |
| 14.78.21.45 | 239998253 | 0 |
| 14.78.21.46 | 239998254 | 0 |
| 14.78.21.47 | 239998255 | 0 |
| 14.78.21.48 | 239998256 | 0 |
| 14.78.21.49 | 239998257 | 0 |
| 14.78.21.50 | 239998258 | 0 |
| 14.78.21.51 | 239998259 | 0 |
| 14.78.21.52 | 239998260 | 0 |
| 14.78.21.53 | 239998261 | 0 |
| 14.78.21.54 | 239998262 | 0 |
| 14.78.21.55 | 239998263 | 0 |
| 14.78.21.56 | 239998264 | 0 |
| 14.78.21.57 | 239998265 | 0 |
| 14.78.21.58 | 239998266 | 0 |
| 14.78.21.59 | 239998267 | 0 |
| 14.78.21.60 | 239998268 | 0 |
| 14.78.21.61 | 239998269 | 0 |
| 14.78.21.62 | 239998270 | 0 |
| 14.78.21.63 | 239998271 | 0 |
| 14.78.21.64 | 239998272 | 0 |
| 14.78.21.65 | 239998273 | 0 |
| 14.78.21.66 | 239998274 | 0 |
| 14.78.21.67 | 239998275 | 0 |
| 14.78.21.68 | 239998276 | 0 |
| 14.78.21.69 | 239998277 | 0 |
| 14.78.21.70 | 239998278 | 0 |
| 14.78.21.71 | 239998279 | 0 |
| 14.78.21.72 | 239998280 | 0 |
| 14.78.21.73 | 239998281 | 0 |
| 14.78.21.74 | 239998282 | 0 |
| 14.78.21.75 | 239998283 | 0 |
| 14.78.21.76 | 239998284 | 0 |
| 14.78.21.77 | 239998285 | 0 |
| 14.78.21.78 | 239998286 | 0 |
| 14.78.21.79 | 239998287 | 0 |
| 14.78.21.80 | 239998288 | 0 |
| 14.78.21.81 | 239998289 | 0 |
| 14.78.21.82 | 239998290 | 0 |
| 14.78.21.83 | 239998291 | 0 |
| 14.78.21.84 | 239998292 | 0 |
| 14.78.21.85 | 239998293 | 0 |