L'indirizzo IP 203.74.12 è fornito da Data Communication Business Group, che è di proprietà del CIDR (Classless Inter-Domain Routing) 203.74.0.0/16, IP tra 203.74.0.0 a 203.74.255.255 ). Il numero di sistema autonomo (ASN) è 3462.
| ASN | 3462 |
| IP inizia con | 203.74.0.0 |
| IP finale con | 203.74.255.255 |
| ASN Nome | Data Communication Business Group |
| CDIR | 203.74.0.0/16 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 16/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | TW | Taiwan, Province of China | - | Yilan | 24,757 | 121,753 | 2019-05-16 |
| MaxMind | TW | Taiwan | - | - | 23,5 | 121 | 2019-05-16 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.74.12.0 | 3410627584 | 0 |
| 203.74.12.1 | 3410627585 | 0 |
| 203.74.12.2 | 3410627586 | 0 |
| 203.74.12.3 | 3410627587 | 0 |
| 203.74.12.4 | 3410627588 | 0 |
| 203.74.12.5 | 3410627589 | 0 |
| 203.74.12.6 | 3410627590 | 0 |
| 203.74.12.7 | 3410627591 | 0 |
| 203.74.12.8 | 3410627592 | 0 |
| 203.74.12.9 | 3410627593 | 0 |
| 203.74.12.10 | 3410627594 | 0 |
| 203.74.12.11 | 3410627595 | 0 |
| 203.74.12.12 | 3410627596 | 0 |
| 203.74.12.13 | 3410627597 | 0 |
| 203.74.12.14 | 3410627598 | 0 |
| 203.74.12.15 | 3410627599 | 0 |
| 203.74.12.16 | 3410627600 | 0 |
| 203.74.12.17 | 3410627601 | 0 |
| 203.74.12.18 | 3410627602 | 0 |
| 203.74.12.19 | 3410627603 | 0 |
| 203.74.12.20 | 3410627604 | 0 |
| 203.74.12.21 | 3410627605 | 0 |
| 203.74.12.22 | 3410627606 | 0 |
| 203.74.12.23 | 3410627607 | 0 |
| 203.74.12.24 | 3410627608 | 0 |
| 203.74.12.25 | 3410627609 | 0 |
| 203.74.12.26 | 3410627610 | 0 |
| 203.74.12.27 | 3410627611 | 0 |
| 203.74.12.28 | 3410627612 | 0 |
| 203.74.12.29 | 3410627613 | 0 |
| 203.74.12.30 | 3410627614 | 0 |
| 203.74.12.31 | 3410627615 | 0 |
| 203.74.12.32 | 3410627616 | 0 |
| 203.74.12.33 | 3410627617 | 0 |
| 203.74.12.34 | 3410627618 | 0 |
| 203.74.12.35 | 3410627619 | 0 |
| 203.74.12.36 | 3410627620 | 0 |
| 203.74.12.37 | 3410627621 | 0 |
| 203.74.12.38 | 3410627622 | 0 |
| 203.74.12.39 | 3410627623 | 0 |
| 203.74.12.40 | 3410627624 | 0 |
| 203.74.12.41 | 3410627625 | 0 |
| 203.74.12.42 | 3410627626 | 0 |
| 203.74.12.43 | 3410627627 | 0 |
| 203.74.12.44 | 3410627628 | 0 |
| 203.74.12.45 | 3410627629 | 0 |
| 203.74.12.46 | 3410627630 | 0 |
| 203.74.12.47 | 3410627631 | 0 |
| 203.74.12.48 | 3410627632 | 0 |
| 203.74.12.49 | 3410627633 | 0 |
| 203.74.12.50 | 3410627634 | 0 |
| 203.74.12.51 | 3410627635 | 0 |
| 203.74.12.52 | 3410627636 | 0 |
| 203.74.12.53 | 3410627637 | 0 |
| 203.74.12.54 | 3410627638 | 0 |
| 203.74.12.55 | 3410627639 | 0 |
| 203.74.12.56 | 3410627640 | 0 |
| 203.74.12.57 | 3410627641 | 0 |
| 203.74.12.58 | 3410627642 | 0 |
| 203.74.12.59 | 3410627643 | 0 |
| 203.74.12.60 | 3410627644 | 0 |
| 203.74.12.61 | 3410627645 | 0 |
| 203.74.12.62 | 3410627646 | 0 |
| 203.74.12.63 | 3410627647 | 0 |
| 203.74.12.64 | 3410627648 | 0 |
| 203.74.12.65 | 3410627649 | 0 |
| 203.74.12.66 | 3410627650 | 0 |
| 203.74.12.67 | 3410627651 | 0 |
| 203.74.12.68 | 3410627652 | 0 |
| 203.74.12.69 | 3410627653 | 0 |
| 203.74.12.70 | 3410627654 | 0 |
| 203.74.12.71 | 3410627655 | 0 |
| 203.74.12.72 | 3410627656 | 0 |
| 203.74.12.73 | 3410627657 | 0 |
| 203.74.12.74 | 3410627658 | 0 |
| 203.74.12.75 | 3410627659 | 0 |
| 203.74.12.76 | 3410627660 | 0 |
| 203.74.12.77 | 3410627661 | 0 |
| 203.74.12.78 | 3410627662 | 0 |
| 203.74.12.79 | 3410627663 | 0 |
| 203.74.12.80 | 3410627664 | 0 |
| 203.74.12.81 | 3410627665 | 0 |
| 203.74.12.82 | 3410627666 | 0 |
| 203.74.12.83 | 3410627667 | 0 |
| 203.74.12.84 | 3410627668 | 0 |
| 203.74.12.85 | 3410627669 | 0 |