L'indirizzo IP 121.53.54 è fornito da Dreamline Co., che è di proprietà del CIDR (Classless Inter-Domain Routing) 121.53.0.0/16, IP tra 121.53.0.0 a 121.53.255.255 ). Il numero di sistema autonomo (ASN) è 9457.
| ASN | 9457 |
| IP inizia con | 121.53.0.0 |
| IP finale con | 121.53.255.255 |
| ASN Nome | Dreamline Co. |
| CDIR | 121.53.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 11/09/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Kyonju | 35,8428 | 129,2117 | 2017-09-11 |
| MaxMind | KR | Republic of Korea | - | Seoul | 37,5111 | 126,9743 | 2017-09-11 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.53.54.0 | 2033530368 | 0 |
| 121.53.54.1 | 2033530369 | 0 |
| 121.53.54.2 | 2033530370 | 0 |
| 121.53.54.3 | 2033530371 | 0 |
| 121.53.54.4 | 2033530372 | 0 |
| 121.53.54.5 | 2033530373 | 0 |
| 121.53.54.6 | 2033530374 | 0 |
| 121.53.54.7 | 2033530375 | 0 |
| 121.53.54.8 | 2033530376 | 0 |
| 121.53.54.9 | 2033530377 | 0 |
| 121.53.54.10 | 2033530378 | 0 |
| 121.53.54.11 | 2033530379 | 0 |
| 121.53.54.12 | 2033530380 | 0 |
| 121.53.54.13 | 2033530381 | 0 |
| 121.53.54.14 | 2033530382 | 0 |
| 121.53.54.15 | 2033530383 | 0 |
| 121.53.54.16 | 2033530384 | 0 |
| 121.53.54.17 | 2033530385 | 0 |
| 121.53.54.18 | 2033530386 | 0 |
| 121.53.54.19 | 2033530387 | 0 |
| 121.53.54.20 | 2033530388 | 0 |
| 121.53.54.21 | 2033530389 | 0 |
| 121.53.54.22 | 2033530390 | 0 |
| 121.53.54.23 | 2033530391 | 0 |
| 121.53.54.24 | 2033530392 | 0 |
| 121.53.54.25 | 2033530393 | 0 |
| 121.53.54.26 | 2033530394 | 0 |
| 121.53.54.27 | 2033530395 | 0 |
| 121.53.54.28 | 2033530396 | 0 |
| 121.53.54.29 | 2033530397 | 0 |
| 121.53.54.30 | 2033530398 | 0 |
| 121.53.54.31 | 2033530399 | 0 |
| 121.53.54.32 | 2033530400 | 0 |
| 121.53.54.33 | 2033530401 | 0 |
| 121.53.54.34 | 2033530402 | 0 |
| 121.53.54.35 | 2033530403 | 0 |
| 121.53.54.36 | 2033530404 | 0 |
| 121.53.54.37 | 2033530405 | 0 |
| 121.53.54.38 | 2033530406 | 0 |
| 121.53.54.39 | 2033530407 | 0 |
| 121.53.54.40 | 2033530408 | 0 |
| 121.53.54.41 | 2033530409 | 0 |
| 121.53.54.42 | 2033530410 | 0 |
| 121.53.54.43 | 2033530411 | 0 |
| 121.53.54.44 | 2033530412 | 0 |
| 121.53.54.45 | 2033530413 | 0 |
| 121.53.54.46 | 2033530414 | 0 |
| 121.53.54.47 | 2033530415 | 0 |
| 121.53.54.48 | 2033530416 | 0 |
| 121.53.54.49 | 2033530417 | 0 |
| 121.53.54.50 | 2033530418 | 0 |
| 121.53.54.51 | 2033530419 | 0 |
| 121.53.54.52 | 2033530420 | 0 |
| 121.53.54.53 | 2033530421 | 0 |
| 121.53.54.54 | 2033530422 | 0 |
| 121.53.54.55 | 2033530423 | 0 |
| 121.53.54.56 | 2033530424 | 0 |
| 121.53.54.57 | 2033530425 | 0 |
| 121.53.54.58 | 2033530426 | 0 |
| 121.53.54.59 | 2033530427 | 0 |
| 121.53.54.60 | 2033530428 | 0 |
| 121.53.54.61 | 2033530429 | 0 |
| 121.53.54.62 | 2033530430 | 0 |
| 121.53.54.63 | 2033530431 | 0 |
| 121.53.54.64 | 2033530432 | 0 |
| 121.53.54.65 | 2033530433 | 0 |
| 121.53.54.66 | 2033530434 | 0 |
| 121.53.54.67 | 2033530435 | 0 |
| 121.53.54.68 | 2033530436 | 0 |
| 121.53.54.69 | 2033530437 | 0 |
| 121.53.54.70 | 2033530438 | 0 |
| 121.53.54.71 | 2033530439 | 0 |
| 121.53.54.72 | 2033530440 | 0 |
| 121.53.54.73 | 2033530441 | 0 |
| 121.53.54.74 | 2033530442 | 0 |
| 121.53.54.75 | 2033530443 | 0 |
| 121.53.54.76 | 2033530444 | 0 |
| 121.53.54.77 | 2033530445 | 0 |
| 121.53.54.78 | 2033530446 | 0 |
| 121.53.54.79 | 2033530447 | 0 |
| 121.53.54.80 | 2033530448 | 0 |
| 121.53.54.81 | 2033530449 | 0 |
| 121.53.54.82 | 2033530450 | 0 |
| 121.53.54.83 | 2033530451 | 0 |
| 121.53.54.84 | 2033530452 | 0 |
| 121.53.54.85 | 2033530453 | 0 |