The IP address 112.78.21 is provided by Suite 2101~02, 21/F, Tower 2, Nina Tower, it's belong to the CDIR (Classless Inter-Domain Routing) 112.78.26.0/24 (range 112.78.26.0 to 112.78.26.255). The autonomous system number (ASN) is 45474.
| ASN | 45474 |
| IP starting by | 112.78.26.0 |
| IP ending by | 112.78.26.255 |
| ASN Name | Suite 2101~02, 21/F, Tower 2, Nina Tower |
| CDIR | 112.78.26.0/24 |
| Numerical IP | |
| Registry | apnic |
| Last update | 28/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | TW | Taiwan | - | Taipei | 25.0478 | 121.5319 | 2017-09-28 |
| MaxMind | TW | Taiwan | - | - | 23.5 | 121 | 2017-09-28 |
| Whois | TW | - | - | - | 121 | 24 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 112.78.21.0 | 1884165376 | 0 |
| 112.78.21.1 | 1884165377 | 0 |
| 112.78.21.2 | 1884165378 | 0 |
| 112.78.21.3 | 1884165379 | 0 |
| 112.78.21.4 | 1884165380 | 0 |
| 112.78.21.5 | 1884165381 | 0 |
| 112.78.21.6 | 1884165382 | 0 |
| 112.78.21.7 | 1884165383 | 0 |
| 112.78.21.8 | 1884165384 | 0 |
| 112.78.21.9 | 1884165385 | 0 |
| 112.78.21.10 | 1884165386 | 0 |
| 112.78.21.11 | 1884165387 | 0 |
| 112.78.21.12 | 1884165388 | 0 |
| 112.78.21.13 | 1884165389 | 0 |
| 112.78.21.14 | 1884165390 | 0 |
| 112.78.21.15 | 1884165391 | 0 |
| 112.78.21.16 | 1884165392 | 0 |
| 112.78.21.17 | 1884165393 | 0 |
| 112.78.21.18 | 1884165394 | 0 |
| 112.78.21.19 | 1884165395 | 0 |
| 112.78.21.20 | 1884165396 | 0 |
| 112.78.21.21 | 1884165397 | 0 |
| 112.78.21.22 | 1884165398 | 0 |
| 112.78.21.23 | 1884165399 | 0 |
| 112.78.21.24 | 1884165400 | 0 |
| 112.78.21.25 | 1884165401 | 0 |
| 112.78.21.26 | 1884165402 | 0 |
| 112.78.21.27 | 1884165403 | 0 |
| 112.78.21.28 | 1884165404 | 0 |
| 112.78.21.29 | 1884165405 | 0 |
| 112.78.21.30 | 1884165406 | 0 |
| 112.78.21.31 | 1884165407 | 0 |
| 112.78.21.32 | 1884165408 | 0 |
| 112.78.21.33 | 1884165409 | 0 |
| 112.78.21.34 | 1884165410 | 0 |
| 112.78.21.35 | 1884165411 | 0 |
| 112.78.21.36 | 1884165412 | 0 |
| 112.78.21.37 | 1884165413 | 0 |
| 112.78.21.38 | 1884165414 | 0 |
| 112.78.21.39 | 1884165415 | 0 |
| 112.78.21.40 | 1884165416 | 0 |
| 112.78.21.41 | 1884165417 | 0 |
| 112.78.21.42 | 1884165418 | 0 |
| 112.78.21.43 | 1884165419 | 0 |
| 112.78.21.44 | 1884165420 | 0 |
| 112.78.21.45 | 1884165421 | 0 |
| 112.78.21.46 | 1884165422 | 0 |
| 112.78.21.47 | 1884165423 | 0 |
| 112.78.21.48 | 1884165424 | 0 |
| 112.78.21.49 | 1884165425 | 0 |
| 112.78.21.50 | 1884165426 | 0 |
| 112.78.21.51 | 1884165427 | 0 |
| 112.78.21.52 | 1884165428 | 0 |
| 112.78.21.53 | 1884165429 | 0 |
| 112.78.21.54 | 1884165430 | 0 |
| 112.78.21.55 | 1884165431 | 0 |
| 112.78.21.56 | 1884165432 | 0 |
| 112.78.21.57 | 1884165433 | 0 |
| 112.78.21.58 | 1884165434 | 0 |
| 112.78.21.59 | 1884165435 | 0 |
| 112.78.21.60 | 1884165436 | 0 |
| 112.78.21.61 | 1884165437 | 0 |
| 112.78.21.62 | 1884165438 | 0 |
| 112.78.21.63 | 1884165439 | 0 |
| 112.78.21.64 | 1884165440 | 0 |
| 112.78.21.65 | 1884165441 | 0 |
| 112.78.21.66 | 1884165442 | 0 |
| 112.78.21.67 | 1884165443 | 0 |
| 112.78.21.68 | 1884165444 | 0 |
| 112.78.21.69 | 1884165445 | 0 |
| 112.78.21.70 | 1884165446 | 0 |
| 112.78.21.71 | 1884165447 | 0 |
| 112.78.21.72 | 1884165448 | 0 |
| 112.78.21.73 | 1884165449 | 0 |
| 112.78.21.74 | 1884165450 | 0 |
| 112.78.21.75 | 1884165451 | 0 |
| 112.78.21.76 | 1884165452 | 0 |
| 112.78.21.77 | 1884165453 | 0 |
| 112.78.21.78 | 1884165454 | 0 |
| 112.78.21.79 | 1884165455 | 0 |
| 112.78.21.80 | 1884165456 | 0 |
| 112.78.21.81 | 1884165457 | 0 |
| 112.78.21.82 | 1884165458 | 0 |
| 112.78.21.83 | 1884165459 | 0 |
| 112.78.21.84 | 1884165460 | 0 |
| 112.78.21.85 | 1884165461 | 0 |