L'indirizzo IP 121.53.78 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 | 20/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Suisan | 36,7817 | 126,4522 | 2017-07-20 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-07-20 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 121.53.78.0 | 2033536512 | 0 |
| 121.53.78.1 | 2033536513 | 0 |
| 121.53.78.2 | 2033536514 | 0 |
| 121.53.78.3 | 2033536515 | 0 |
| 121.53.78.4 | 2033536516 | 0 |
| 121.53.78.5 | 2033536517 | 0 |
| 121.53.78.6 | 2033536518 | 0 |
| 121.53.78.7 | 2033536519 | 0 |
| 121.53.78.8 | 2033536520 | 0 |
| 121.53.78.9 | 2033536521 | 0 |
| 121.53.78.10 | 2033536522 | 0 |
| 121.53.78.11 | 2033536523 | 0 |
| 121.53.78.12 | 2033536524 | 0 |
| 121.53.78.13 | 2033536525 | 0 |
| 121.53.78.14 | 2033536526 | 0 |
| 121.53.78.15 | 2033536527 | 0 |
| 121.53.78.16 | 2033536528 | 0 |
| 121.53.78.17 | 2033536529 | 0 |
| 121.53.78.18 | 2033536530 | 0 |
| 121.53.78.19 | 2033536531 | 0 |
| 121.53.78.20 | 2033536532 | 0 |
| 121.53.78.21 | 2033536533 | 0 |
| 121.53.78.22 | 2033536534 | 0 |
| 121.53.78.23 | 2033536535 | 0 |
| 121.53.78.24 | 2033536536 | 0 |
| 121.53.78.25 | 2033536537 | 0 |
| 121.53.78.26 | 2033536538 | 0 |
| 121.53.78.27 | 2033536539 | 0 |
| 121.53.78.28 | 2033536540 | 0 |
| 121.53.78.29 | 2033536541 | 0 |
| 121.53.78.30 | 2033536542 | 0 |
| 121.53.78.31 | 2033536543 | 0 |
| 121.53.78.32 | 2033536544 | 0 |
| 121.53.78.33 | 2033536545 | 0 |
| 121.53.78.34 | 2033536546 | 0 |
| 121.53.78.35 | 2033536547 | 0 |
| 121.53.78.36 | 2033536548 | 0 |
| 121.53.78.37 | 2033536549 | 0 |
| 121.53.78.38 | 2033536550 | 0 |
| 121.53.78.39 | 2033536551 | 0 |
| 121.53.78.40 | 2033536552 | 0 |
| 121.53.78.41 | 2033536553 | 0 |
| 121.53.78.42 | 2033536554 | 0 |
| 121.53.78.43 | 2033536555 | 0 |
| 121.53.78.44 | 2033536556 | 0 |
| 121.53.78.45 | 2033536557 | 0 |
| 121.53.78.46 | 2033536558 | 0 |
| 121.53.78.47 | 2033536559 | 0 |
| 121.53.78.48 | 2033536560 | 0 |
| 121.53.78.49 | 2033536561 | 0 |
| 121.53.78.50 | 2033536562 | 0 |
| 121.53.78.51 | 2033536563 | 0 |
| 121.53.78.52 | 2033536564 | 0 |
| 121.53.78.53 | 2033536565 | 0 |
| 121.53.78.54 | 2033536566 | 0 |
| 121.53.78.55 | 2033536567 | 0 |
| 121.53.78.56 | 2033536568 | 0 |
| 121.53.78.57 | 2033536569 | 0 |
| 121.53.78.58 | 2033536570 | 0 |
| 121.53.78.59 | 2033536571 | 0 |
| 121.53.78.60 | 2033536572 | 0 |
| 121.53.78.61 | 2033536573 | 0 |
| 121.53.78.62 | 2033536574 | 0 |
| 121.53.78.63 | 2033536575 | 0 |
| 121.53.78.64 | 2033536576 | 0 |
| 121.53.78.65 | 2033536577 | 0 |
| 121.53.78.66 | 2033536578 | 0 |
| 121.53.78.67 | 2033536579 | 0 |
| 121.53.78.68 | 2033536580 | 0 |
| 121.53.78.69 | 2033536581 | 0 |
| 121.53.78.70 | 2033536582 | 0 |
| 121.53.78.71 | 2033536583 | 0 |
| 121.53.78.72 | 2033536584 | 0 |
| 121.53.78.73 | 2033536585 | 0 |
| 121.53.78.74 | 2033536586 | 0 |
| 121.53.78.75 | 2033536587 | 0 |
| 121.53.78.76 | 2033536588 | 0 |
| 121.53.78.77 | 2033536589 | 0 |
| 121.53.78.78 | 2033536590 | 0 |
| 121.53.78.79 | 2033536591 | 0 |
| 121.53.78.80 | 2033536592 | 0 |
| 121.53.78.81 | 2033536593 | 0 |
| 121.53.78.82 | 2033536594 | 0 |
| 121.53.78.83 | 2033536595 | 0 |
| 121.53.78.84 | 2033536596 | 0 |
| 121.53.78.85 | 2033536597 | 0 |