Les adresses IP débutant par 203.74.78 sont fournies par Data Communication Business Group, elles appartiennent au CIDR (Classless Inter-Domain Routing) 203.74.0.0/16, le bloc IP comprant les adresses de 203.74.0.0 à 203.74.255.255). Le numéro de système autonome (ASN) est 3462.
| ASN | 3462 |
| IP commençant par | 203.74.0.0 |
| IP se terminant par | 203.74.255.255 |
| Nom ASN | Data Communication Business Group |
| CDIR | 203.74.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 03/12/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | TW | Taïwan | - | Taipei | 25,0478 | 121,5319 | 2017-12-02 |
| MaxMind | TW | Taïwan | - | - | 23,5 | 121 | 2017-12-02 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 203.74.78.0 | 3410644480 | 0 |
| 203.74.78.1 | 3410644481 | 0 |
| 203.74.78.2 | 3410644482 | 0 |
| 203.74.78.3 | 3410644483 | 0 |
| 203.74.78.4 | 3410644484 | 0 |
| 203.74.78.5 | 3410644485 | 0 |
| 203.74.78.6 | 3410644486 | 0 |
| 203.74.78.7 | 3410644487 | 0 |
| 203.74.78.8 | 3410644488 | 0 |
| 203.74.78.9 | 3410644489 | 0 |
| 203.74.78.10 | 3410644490 | 0 |
| 203.74.78.11 | 3410644491 | 0 |
| 203.74.78.12 | 3410644492 | 0 |
| 203.74.78.13 | 3410644493 | 0 |
| 203.74.78.14 | 3410644494 | 0 |
| 203.74.78.15 | 3410644495 | 0 |
| 203.74.78.16 | 3410644496 | 0 |
| 203.74.78.17 | 3410644497 | 0 |
| 203.74.78.18 | 3410644498 | 0 |
| 203.74.78.19 | 3410644499 | 0 |
| 203.74.78.20 | 3410644500 | 0 |
| 203.74.78.21 | 3410644501 | 0 |
| 203.74.78.22 | 3410644502 | 0 |
| 203.74.78.23 | 3410644503 | 0 |
| 203.74.78.24 | 3410644504 | 0 |
| 203.74.78.25 | 3410644505 | 0 |
| 203.74.78.26 | 3410644506 | 0 |
| 203.74.78.27 | 3410644507 | 0 |
| 203.74.78.28 | 3410644508 | 0 |
| 203.74.78.29 | 3410644509 | 0 |
| 203.74.78.30 | 3410644510 | 0 |
| 203.74.78.31 | 3410644511 | 0 |
| 203.74.78.32 | 3410644512 | 0 |
| 203.74.78.33 | 3410644513 | 0 |
| 203.74.78.34 | 3410644514 | 0 |
| 203.74.78.35 | 3410644515 | 0 |
| 203.74.78.36 | 3410644516 | 0 |
| 203.74.78.37 | 3410644517 | 0 |
| 203.74.78.38 | 3410644518 | 0 |
| 203.74.78.39 | 3410644519 | 0 |
| 203.74.78.40 | 3410644520 | 0 |
| 203.74.78.41 | 3410644521 | 0 |
| 203.74.78.42 | 3410644522 | 0 |
| 203.74.78.43 | 3410644523 | 0 |
| 203.74.78.44 | 3410644524 | 0 |
| 203.74.78.45 | 3410644525 | 0 |
| 203.74.78.46 | 3410644526 | 0 |
| 203.74.78.47 | 3410644527 | 0 |
| 203.74.78.48 | 3410644528 | 0 |
| 203.74.78.49 | 3410644529 | 0 |
| 203.74.78.50 | 3410644530 | 0 |
| 203.74.78.51 | 3410644531 | 0 |
| 203.74.78.52 | 3410644532 | 0 |
| 203.74.78.53 | 3410644533 | 0 |
| 203.74.78.54 | 3410644534 | 0 |
| 203.74.78.55 | 3410644535 | 0 |
| 203.74.78.56 | 3410644536 | 0 |
| 203.74.78.57 | 3410644537 | 0 |
| 203.74.78.58 | 3410644538 | 0 |
| 203.74.78.59 | 3410644539 | 0 |
| 203.74.78.60 | 3410644540 | 0 |
| 203.74.78.61 | 3410644541 | 0 |
| 203.74.78.62 | 3410644542 | 0 |
| 203.74.78.63 | 3410644543 | 0 |
| 203.74.78.64 | 3410644544 | 0 |
| 203.74.78.65 | 3410644545 | 0 |
| 203.74.78.66 | 3410644546 | 0 |
| 203.74.78.67 | 3410644547 | 0 |
| 203.74.78.68 | 3410644548 | 0 |
| 203.74.78.69 | 3410644549 | 0 |
| 203.74.78.70 | 3410644550 | 0 |
| 203.74.78.71 | 3410644551 | 0 |
| 203.74.78.72 | 3410644552 | 0 |
| 203.74.78.73 | 3410644553 | 0 |
| 203.74.78.74 | 3410644554 | 0 |
| 203.74.78.75 | 3410644555 | 0 |
| 203.74.78.76 | 3410644556 | 0 |
| 203.74.78.77 | 3410644557 | 0 |
| 203.74.78.78 | 3410644558 | 0 |
| 203.74.78.79 | 3410644559 | 0 |
| 203.74.78.80 | 3410644560 | 0 |
| 203.74.78.81 | 3410644561 | 0 |
| 203.74.78.82 | 3410644562 | 0 |
| 203.74.78.83 | 3410644563 | 0 |
| 203.74.78.84 | 3410644564 | 0 |
| 203.74.78.85 | 3410644565 | 0 |