Les adresses IP débutant par 121.64.3 sont fournies par LG Dacom Corporation, elles appartiennent au CIDR (Classless Inter-Domain Routing) 121.64.0.0/14, le bloc IP comprant les adresses de 121.64.0.0 à 121.67.255.255). Le numéro de système autonome (ASN) est 3786.
| ASN | 3786 |
| IP commençant par | 121.64.0.0 |
| IP se terminant par | 121.67.255.255 |
| Nom ASN | LG Dacom Corporation |
| CDIR | 121.64.0.0/14 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 25/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-25 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-09-25 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.64.3.0 | 2034238208 | 0 |
| 121.64.3.1 | 2034238209 | 0 |
| 121.64.3.2 | 2034238210 | 0 |
| 121.64.3.3 | 2034238211 | 0 |
| 121.64.3.4 | 2034238212 | 0 |
| 121.64.3.5 | 2034238213 | 0 |
| 121.64.3.6 | 2034238214 | 0 |
| 121.64.3.7 | 2034238215 | 0 |
| 121.64.3.8 | 2034238216 | 0 |
| 121.64.3.9 | 2034238217 | 0 |
| 121.64.3.10 | 2034238218 | 0 |
| 121.64.3.11 | 2034238219 | 0 |
| 121.64.3.12 | 2034238220 | 0 |
| 121.64.3.13 | 2034238221 | 0 |
| 121.64.3.14 | 2034238222 | 0 |
| 121.64.3.15 | 2034238223 | 0 |
| 121.64.3.16 | 2034238224 | 0 |
| 121.64.3.17 | 2034238225 | 0 |
| 121.64.3.18 | 2034238226 | 0 |
| 121.64.3.19 | 2034238227 | 0 |
| 121.64.3.20 | 2034238228 | 0 |
| 121.64.3.21 | 2034238229 | 0 |
| 121.64.3.22 | 2034238230 | 0 |
| 121.64.3.23 | 2034238231 | 0 |
| 121.64.3.24 | 2034238232 | 0 |
| 121.64.3.25 | 2034238233 | 0 |
| 121.64.3.26 | 2034238234 | 0 |
| 121.64.3.27 | 2034238235 | 0 |
| 121.64.3.28 | 2034238236 | 0 |
| 121.64.3.29 | 2034238237 | 0 |
| 121.64.3.30 | 2034238238 | 0 |
| 121.64.3.31 | 2034238239 | 0 |
| 121.64.3.32 | 2034238240 | 0 |
| 121.64.3.33 | 2034238241 | 0 |
| 121.64.3.34 | 2034238242 | 0 |
| 121.64.3.35 | 2034238243 | 0 |
| 121.64.3.36 | 2034238244 | 0 |
| 121.64.3.37 | 2034238245 | 0 |
| 121.64.3.38 | 2034238246 | 0 |
| 121.64.3.39 | 2034238247 | 0 |
| 121.64.3.40 | 2034238248 | 0 |
| 121.64.3.41 | 2034238249 | 0 |
| 121.64.3.42 | 2034238250 | 0 |
| 121.64.3.43 | 2034238251 | 0 |
| 121.64.3.44 | 2034238252 | 0 |
| 121.64.3.45 | 2034238253 | 0 |
| 121.64.3.46 | 2034238254 | 0 |
| 121.64.3.47 | 2034238255 | 0 |
| 121.64.3.48 | 2034238256 | 0 |
| 121.64.3.49 | 2034238257 | 0 |
| 121.64.3.50 | 2034238258 | 0 |
| 121.64.3.51 | 2034238259 | 0 |
| 121.64.3.52 | 2034238260 | 0 |
| 121.64.3.53 | 2034238261 | 0 |
| 121.64.3.54 | 2034238262 | 0 |
| 121.64.3.55 | 2034238263 | 0 |
| 121.64.3.56 | 2034238264 | 0 |
| 121.64.3.57 | 2034238265 | 0 |
| 121.64.3.58 | 2034238266 | 0 |
| 121.64.3.59 | 2034238267 | 0 |
| 121.64.3.60 | 2034238268 | 0 |
| 121.64.3.61 | 2034238269 | 0 |
| 121.64.3.62 | 2034238270 | 0 |
| 121.64.3.63 | 2034238271 | 0 |
| 121.64.3.64 | 2034238272 | 0 |
| 121.64.3.65 | 2034238273 | 0 |
| 121.64.3.66 | 2034238274 | 0 |
| 121.64.3.67 | 2034238275 | 0 |
| 121.64.3.68 | 2034238276 | 0 |
| 121.64.3.69 | 2034238277 | 0 |
| 121.64.3.70 | 2034238278 | 0 |
| 121.64.3.71 | 2034238279 | 0 |
| 121.64.3.72 | 2034238280 | 0 |
| 121.64.3.73 | 2034238281 | 0 |
| 121.64.3.74 | 2034238282 | 0 |
| 121.64.3.75 | 2034238283 | 0 |
| 121.64.3.76 | 2034238284 | 0 |
| 121.64.3.77 | 2034238285 | 0 |
| 121.64.3.78 | 2034238286 | 0 |
| 121.64.3.79 | 2034238287 | 0 |
| 121.64.3.80 | 2034238288 | 0 |
| 121.64.3.81 | 2034238289 | 0 |
| 121.64.3.82 | 2034238290 | 0 |
| 121.64.3.83 | 2034238291 | 0 |
| 121.64.3.84 | 2034238292 | 0 |
| 121.64.3.85 | 2034238293 | 0 |
| IP | Numerical IP | DNS |
| 121.64.3.86 | 2034238294 | 0 |
| 121.64.3.87 | 2034238295 | 0 |
| 121.64.3.88 | 2034238296 | 0 |
| 121.64.3.89 | 2034238297 | 0 |
| 121.64.3.90 | 2034238298 | 0 |
| 121.64.3.91 | 2034238299 | 0 |
| 121.64.3.92 | 2034238300 | 0 |
| 121.64.3.93 | 2034238301 | 0 |
| 121.64.3.94 | 2034238302 | 0 |
| 121.64.3.95 | 2034238303 | 0 |
| 121.64.3.96 | 2034238304 | 0 |
| 121.64.3.97 | 2034238305 | 0 |
| 121.64.3.98 | 2034238306 | 0 |
| 121.64.3.99 | 2034238307 | 0 |
| 121.64.3.100 | 2034238308 | 0 |
| 121.64.3.101 | 2034238309 | 0 |
| 121.64.3.102 | 2034238310 | 0 |
| 121.64.3.103 | 2034238311 | 0 |
| 121.64.3.104 | 2034238312 | 0 |
| 121.64.3.105 | 2034238313 | 0 |
| 121.64.3.106 | 2034238314 | 0 |
| 121.64.3.107 | 2034238315 | 0 |
| 121.64.3.108 | 2034238316 | 0 |
| 121.64.3.109 | 2034238317 | 0 |
| 121.64.3.110 | 2034238318 | 0 |
| 121.64.3.111 | 2034238319 | 0 |
| 121.64.3.112 | 2034238320 | 0 |
| 121.64.3.113 | 2034238321 | 0 |
| 121.64.3.114 | 2034238322 | 0 |
| 121.64.3.115 | 2034238323 | 0 |
| 121.64.3.116 | 2034238324 | 0 |
| 121.64.3.117 | 2034238325 | 0 |
| 121.64.3.118 | 2034238326 | 0 |
| 121.64.3.119 | 2034238327 | 0 |
| 121.64.3.120 | 2034238328 | 0 |
| 121.64.3.121 | 2034238329 | 0 |
| 121.64.3.122 | 2034238330 | 0 |
| 121.64.3.123 | 2034238331 | 0 |
| 121.64.3.124 | 2034238332 | 0 |
| 121.64.3.125 | 2034238333 | 0 |
| 121.64.3.126 | 2034238334 | 0 |
| 121.64.3.127 | 2034238335 | 0 |
| 121.64.3.128 | 2034238336 | 0 |
| 121.64.3.129 | 2034238337 | 0 |
| 121.64.3.130 | 2034238338 | 0 |
| 121.64.3.131 | 2034238339 | 0 |
| 121.64.3.132 | 2034238340 | 0 |
| 121.64.3.133 | 2034238341 | 0 |
| 121.64.3.134 | 2034238342 | 0 |
| 121.64.3.135 | 2034238343 | 0 |
| 121.64.3.136 | 2034238344 | 0 |
| 121.64.3.137 | 2034238345 | 0 |
| 121.64.3.138 | 2034238346 | 0 |
| 121.64.3.139 | 2034238347 | 0 |
| 121.64.3.140 | 2034238348 | 0 |
| 121.64.3.141 | 2034238349 | 0 |
| 121.64.3.142 | 2034238350 | 0 |
| 121.64.3.143 | 2034238351 | 0 |
| 121.64.3.144 | 2034238352 | 0 |
| 121.64.3.145 | 2034238353 | 0 |
| 121.64.3.146 | 2034238354 | 0 |
| 121.64.3.147 | 2034238355 | 0 |
| 121.64.3.148 | 2034238356 | 0 |
| 121.64.3.149 | 2034238357 | 0 |
| 121.64.3.150 | 2034238358 | 0 |
| 121.64.3.151 | 2034238359 | 0 |
| 121.64.3.152 | 2034238360 | 0 |
| 121.64.3.153 | 2034238361 | 0 |
| 121.64.3.154 | 2034238362 | 0 |
| 121.64.3.155 | 2034238363 | 0 |
| 121.64.3.156 | 2034238364 | 0 |
| 121.64.3.157 | 2034238365 | 0 |
| 121.64.3.158 | 2034238366 | 0 |
| 121.64.3.159 | 2034238367 | 0 |
| 121.64.3.160 | 2034238368 | 0 |
| 121.64.3.161 | 2034238369 | 0 |
| 121.64.3.162 | 2034238370 | 0 |
| 121.64.3.163 | 2034238371 | 0 |
| 121.64.3.164 | 2034238372 | 0 |
| 121.64.3.165 | 2034238373 | 0 |
| 121.64.3.166 | 2034238374 | 0 |
| 121.64.3.167 | 2034238375 | 0 |
| 121.64.3.168 | 2034238376 | 0 |
| 121.64.3.169 | 2034238377 | 0 |
| 121.64.3.170 | 2034238378 | 0 |
| 121.64.3.171 | 2034238379 | 0 |
| IP | Numerical IP | DNS |
| 121.64.3.172 | 2034238380 | 0 |
| 121.64.3.173 | 2034238381 | 0 |
| 121.64.3.174 | 2034238382 | 0 |
| 121.64.3.175 | 2034238383 | 0 |
| 121.64.3.176 | 2034238384 | 0 |
| 121.64.3.177 | 2034238385 | 0 |
| 121.64.3.178 | 2034238386 | 0 |
| 121.64.3.179 | 2034238387 | 0 |
| 121.64.3.180 | 2034238388 | 0 |
| 121.64.3.181 | 2034238389 | 0 |
| 121.64.3.182 | 2034238390 | 0 |
| 121.64.3.183 | 2034238391 | 0 |
| 121.64.3.184 | 2034238392 | 0 |
| 121.64.3.185 | 2034238393 | 0 |
| 121.64.3.186 | 2034238394 | 0 |
| 121.64.3.187 | 2034238395 | 0 |
| 121.64.3.188 | 2034238396 | 0 |
| 121.64.3.189 | 2034238397 | 0 |
| 121.64.3.190 | 2034238398 | 0 |
| 121.64.3.191 | 2034238399 | 0 |
| 121.64.3.192 | 2034238400 | 0 |
| 121.64.3.193 | 2034238401 | 0 |
| 121.64.3.194 | 2034238402 | 0 |
| 121.64.3.195 | 2034238403 | 0 |
| 121.64.3.196 | 2034238404 | 0 |
| 121.64.3.197 | 2034238405 | 0 |
| 121.64.3.198 | 2034238406 | 0 |
| 121.64.3.199 | 2034238407 | 0 |
| 121.64.3.200 | 2034238408 | 0 |
| 121.64.3.201 | 2034238409 | 0 |
| 121.64.3.202 | 2034238410 | 0 |
| 121.64.3.203 | 2034238411 | 0 |
| 121.64.3.204 | 2034238412 | 0 |
| 121.64.3.205 | 2034238413 | 0 |
| 121.64.3.206 | 2034238414 | 0 |
| 121.64.3.207 | 2034238415 | 0 |
| 121.64.3.208 | 2034238416 | 0 |
| 121.64.3.209 | 2034238417 | 0 |
| 121.64.3.210 | 2034238418 | 0 |
| 121.64.3.211 | 2034238419 | 0 |
| 121.64.3.212 | 2034238420 | 0 |
| 121.64.3.213 | 2034238421 | 0 |
| 121.64.3.214 | 2034238422 | 0 |
| 121.64.3.215 | 2034238423 | 0 |
| 121.64.3.216 | 2034238424 | 0 |
| 121.64.3.217 | 2034238425 | 0 |
| 121.64.3.218 | 2034238426 | 0 |
| 121.64.3.219 | 2034238427 | 0 |
| 121.64.3.220 | 2034238428 | 0 |
| 121.64.3.221 | 2034238429 | 0 |
| 121.64.3.222 | 2034238430 | 0 |
| 121.64.3.223 | 2034238431 | 0 |
| 121.64.3.224 | 2034238432 | 0 |
| 121.64.3.225 | 2034238433 | 0 |
| 121.64.3.226 | 2034238434 | 0 |
| 121.64.3.227 | 2034238435 | 0 |
| 121.64.3.228 | 2034238436 | 0 |
| 121.64.3.229 | 2034238437 | 0 |
| 121.64.3.230 | 2034238438 | 0 |
| 121.64.3.231 | 2034238439 | 0 |
| 121.64.3.232 | 2034238440 | 0 |
| 121.64.3.233 | 2034238441 | 0 |
| 121.64.3.234 | 2034238442 | 0 |
| 121.64.3.235 | 2034238443 | 0 |
| 121.64.3.236 | 2034238444 | 0 |
| 121.64.3.237 | 2034238445 | 0 |
| 121.64.3.238 | 2034238446 | 0 |
| 121.64.3.239 | 2034238447 | 0 |
| 121.64.3.240 | 2034238448 | 0 |
| 121.64.3.241 | 2034238449 | 0 |
| 121.64.3.242 | 2034238450 | 0 |
| 121.64.3.243 | 2034238451 | 0 |
| 121.64.3.244 | 2034238452 | 0 |
| 121.64.3.245 | 2034238453 | 0 |
| 121.64.3.246 | 2034238454 | 0 |
| 121.64.3.247 | 2034238455 | 0 |
| 121.64.3.248 | 2034238456 | 0 |
| 121.64.3.249 | 2034238457 | 0 |
| 121.64.3.250 | 2034238458 | 0 |
| 121.64.3.251 | 2034238459 | 0 |
| 121.64.3.252 | 2034238460 | 0 |
| 121.64.3.253 | 2034238461 | 0 |
| 121.64.3.254 | 2034238462 | 0 |
| 121.64.3.255 | 2034238463 | 0 |