Les adresses IP débutant par 89.103.47 sont fournies par formerly known as UPC Broadband Holding B.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 89.102.0.0/15, le bloc IP comprant les adresses de 89.102.0.0 à 89.103.255.255). Le numéro de système autonome (ASN) est 6830.
| ASN | 6830 |
| IP commençant par | 89.102.0.0 |
| IP se terminant par | 89.103.255.255 |
| Nom ASN | formerly known as UPC Broadband Holding B.V. |
| CDIR | 89.102.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 18/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CZ | République tchèque | - | Ostrava | 49,8347 | 18,282 | 2017-10-17 |
| MaxMind | CZ | République tchèque | - | Ostrava | 49,8333 | 18,2833 | 2017-10-17 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.103.47.0 | 1499934464 | 0 |
| 89.103.47.1 | 1499934465 | 0 |
| 89.103.47.2 | 1499934466 | 0 |
| 89.103.47.3 | 1499934467 | 0 |
| 89.103.47.4 | 1499934468 | 0 |
| 89.103.47.5 | 1499934469 | 0 |
| 89.103.47.6 | 1499934470 | 0 |
| 89.103.47.7 | 1499934471 | 0 |
| 89.103.47.8 | 1499934472 | 0 |
| 89.103.47.9 | 1499934473 | 0 |
| 89.103.47.10 | 1499934474 | 0 |
| 89.103.47.11 | 1499934475 | 0 |
| 89.103.47.12 | 1499934476 | 0 |
| 89.103.47.13 | 1499934477 | 0 |
| 89.103.47.14 | 1499934478 | 0 |
| 89.103.47.15 | 1499934479 | 0 |
| 89.103.47.16 | 1499934480 | 0 |
| 89.103.47.17 | 1499934481 | 0 |
| 89.103.47.18 | 1499934482 | 0 |
| 89.103.47.19 | 1499934483 | 0 |
| 89.103.47.20 | 1499934484 | 0 |
| 89.103.47.21 | 1499934485 | 0 |
| 89.103.47.22 | 1499934486 | 0 |
| 89.103.47.23 | 1499934487 | 0 |
| 89.103.47.24 | 1499934488 | 0 |
| 89.103.47.25 | 1499934489 | 0 |
| 89.103.47.26 | 1499934490 | 0 |
| 89.103.47.27 | 1499934491 | 0 |
| 89.103.47.28 | 1499934492 | 0 |
| 89.103.47.29 | 1499934493 | 0 |
| 89.103.47.30 | 1499934494 | 0 |
| 89.103.47.31 | 1499934495 | 0 |
| 89.103.47.32 | 1499934496 | 0 |
| 89.103.47.33 | 1499934497 | 0 |
| 89.103.47.34 | 1499934498 | 0 |
| 89.103.47.35 | 1499934499 | 0 |
| 89.103.47.36 | 1499934500 | 0 |
| 89.103.47.37 | 1499934501 | 0 |
| 89.103.47.38 | 1499934502 | 0 |
| 89.103.47.39 | 1499934503 | 0 |
| 89.103.47.40 | 1499934504 | 0 |
| 89.103.47.41 | 1499934505 | 0 |
| 89.103.47.42 | 1499934506 | 0 |
| 89.103.47.43 | 1499934507 | 0 |
| 89.103.47.44 | 1499934508 | 0 |
| 89.103.47.45 | 1499934509 | 0 |
| 89.103.47.46 | 1499934510 | 0 |
| 89.103.47.47 | 1499934511 | 0 |
| 89.103.47.48 | 1499934512 | 0 |
| 89.103.47.49 | 1499934513 | 0 |
| 89.103.47.50 | 1499934514 | 0 |
| 89.103.47.51 | 1499934515 | 0 |
| 89.103.47.52 | 1499934516 | 0 |
| 89.103.47.53 | 1499934517 | 0 |
| 89.103.47.54 | 1499934518 | 0 |
| 89.103.47.55 | 1499934519 | 0 |
| 89.103.47.56 | 1499934520 | 0 |
| 89.103.47.57 | 1499934521 | 0 |
| 89.103.47.58 | 1499934522 | 0 |
| 89.103.47.59 | 1499934523 | 0 |
| 89.103.47.60 | 1499934524 | 0 |
| 89.103.47.61 | 1499934525 | 0 |
| 89.103.47.62 | 1499934526 | 0 |
| 89.103.47.63 | 1499934527 | 0 |
| 89.103.47.64 | 1499934528 | 0 |
| 89.103.47.65 | 1499934529 | 0 |
| 89.103.47.66 | 1499934530 | 0 |
| 89.103.47.67 | 1499934531 | 0 |
| 89.103.47.68 | 1499934532 | 0 |
| 89.103.47.69 | 1499934533 | 0 |
| 89.103.47.70 | 1499934534 | 0 |
| 89.103.47.71 | 1499934535 | 0 |
| 89.103.47.72 | 1499934536 | 0 |
| 89.103.47.73 | 1499934537 | 0 |
| 89.103.47.74 | 1499934538 | 0 |
| 89.103.47.75 | 1499934539 | 0 |
| 89.103.47.76 | 1499934540 | 0 |
| 89.103.47.77 | 1499934541 | 0 |
| 89.103.47.78 | 1499934542 | 0 |
| 89.103.47.79 | 1499934543 | 0 |
| 89.103.47.80 | 1499934544 | 0 |
| 89.103.47.81 | 1499934545 | 0 |
| 89.103.47.82 | 1499934546 | 0 |
| 89.103.47.83 | 1499934547 | 0 |
| 89.103.47.84 | 1499934548 | 0 |
| 89.103.47.85 | 1499934549 | 0 |