L'indirizzo IP 121.64.66 è fornito da LG Dacom Corporation, che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.64.0.0/14, IP tra 121.64.0.0 a 121.67.255.255 ). Il numero di sistema autonomo (ASN) è 3786.
| ASN | 3786 |
| IP inizia con | 121.64.0.0 |
| IP finale con | 121.67.255.255 |
| ASN Nome | LG Dacom Corporation |
| CDIR | 121.64.0.0/14 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 29/07/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Tyundyu | 36,6372 | 127,4897 | 2019-07-29 |
| MaxMind | KR | Republic of Korea | - | Seoul | 37,5111 | 126,9743 | 2019-07-29 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.64.66.0 | 2034254336 | 0 |
| 121.64.66.1 | 2034254337 | 0 |
| 121.64.66.2 | 2034254338 | 0 |
| 121.64.66.3 | 2034254339 | 0 |
| 121.64.66.4 | 2034254340 | 0 |
| 121.64.66.5 | 2034254341 | 0 |
| 121.64.66.6 | 2034254342 | 0 |
| 121.64.66.7 | 2034254343 | 0 |
| 121.64.66.8 | 2034254344 | 0 |
| 121.64.66.9 | 2034254345 | 0 |
| 121.64.66.10 | 2034254346 | 0 |
| 121.64.66.11 | 2034254347 | 0 |
| 121.64.66.12 | 2034254348 | 0 |
| 121.64.66.13 | 2034254349 | 0 |
| 121.64.66.14 | 2034254350 | 0 |
| 121.64.66.15 | 2034254351 | 0 |
| 121.64.66.16 | 2034254352 | 0 |
| 121.64.66.17 | 2034254353 | 0 |
| 121.64.66.18 | 2034254354 | 0 |
| 121.64.66.19 | 2034254355 | 0 |
| 121.64.66.20 | 2034254356 | 0 |
| 121.64.66.21 | 2034254357 | 0 |
| 121.64.66.22 | 2034254358 | 0 |
| 121.64.66.23 | 2034254359 | 0 |
| 121.64.66.24 | 2034254360 | 0 |
| 121.64.66.25 | 2034254361 | 0 |
| 121.64.66.26 | 2034254362 | 0 |
| 121.64.66.27 | 2034254363 | 0 |
| 121.64.66.28 | 2034254364 | 0 |
| 121.64.66.29 | 2034254365 | 0 |
| 121.64.66.30 | 2034254366 | 0 |
| 121.64.66.31 | 2034254367 | 0 |
| 121.64.66.32 | 2034254368 | 0 |
| 121.64.66.33 | 2034254369 | 0 |
| 121.64.66.34 | 2034254370 | 0 |
| 121.64.66.35 | 2034254371 | 0 |
| 121.64.66.36 | 2034254372 | 0 |
| 121.64.66.37 | 2034254373 | 0 |
| 121.64.66.38 | 2034254374 | 0 |
| 121.64.66.39 | 2034254375 | 0 |
| 121.64.66.40 | 2034254376 | 0 |
| 121.64.66.41 | 2034254377 | 0 |
| 121.64.66.42 | 2034254378 | 0 |
| 121.64.66.43 | 2034254379 | 0 |
| 121.64.66.44 | 2034254380 | 0 |
| 121.64.66.45 | 2034254381 | 0 |
| 121.64.66.46 | 2034254382 | 0 |
| 121.64.66.47 | 2034254383 | 0 |
| 121.64.66.48 | 2034254384 | 0 |
| 121.64.66.49 | 2034254385 | 0 |
| 121.64.66.50 | 2034254386 | 0 |
| 121.64.66.51 | 2034254387 | 0 |
| 121.64.66.52 | 2034254388 | 0 |
| 121.64.66.53 | 2034254389 | 0 |
| 121.64.66.54 | 2034254390 | 0 |
| 121.64.66.55 | 2034254391 | 0 |
| 121.64.66.56 | 2034254392 | 0 |
| 121.64.66.57 | 2034254393 | 0 |
| 121.64.66.58 | 2034254394 | 0 |
| 121.64.66.59 | 2034254395 | 0 |
| 121.64.66.60 | 2034254396 | 0 |
| 121.64.66.61 | 2034254397 | 0 |
| 121.64.66.62 | 2034254398 | 0 |
| 121.64.66.63 | 2034254399 | 0 |
| 121.64.66.64 | 2034254400 | 0 |
| 121.64.66.65 | 2034254401 | 0 |
| 121.64.66.66 | 2034254402 | 0 |
| 121.64.66.67 | 2034254403 | 0 |
| 121.64.66.68 | 2034254404 | 0 |
| 121.64.66.69 | 2034254405 | 0 |
| 121.64.66.70 | 2034254406 | 0 |
| 121.64.66.71 | 2034254407 | 0 |
| 121.64.66.72 | 2034254408 | 0 |
| 121.64.66.73 | 2034254409 | 0 |
| 121.64.66.74 | 2034254410 | 0 |
| 121.64.66.75 | 2034254411 | 0 |
| 121.64.66.76 | 2034254412 | 0 |
| 121.64.66.77 | 2034254413 | 0 |
| 121.64.66.78 | 2034254414 | 0 |
| 121.64.66.79 | 2034254415 | 0 |
| 121.64.66.80 | 2034254416 | 0 |
| 121.64.66.81 | 2034254417 | 0 |
| 121.64.66.82 | 2034254418 | 0 |
| 121.64.66.83 | 2034254419 | 0 |
| 121.64.66.84 | 2034254420 | 0 |
| 121.64.66.85 | 2034254421 | 0 |