Les adresses IP débutant par 89.102.72 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 | 07/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CZ | République tchèque | - | Hranice | 49,548 | 17,7347 | 2017-08-07 |
| MaxMind | CZ | République tchèque | - | Hranice | 49,6 | 17,6833 | 2017-08-07 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.102.72.0 | 1499875328 | 0 |
| 89.102.72.1 | 1499875329 | 0 |
| 89.102.72.2 | 1499875330 | 0 |
| 89.102.72.3 | 1499875331 | 0 |
| 89.102.72.4 | 1499875332 | 0 |
| 89.102.72.5 | 1499875333 | 0 |
| 89.102.72.6 | 1499875334 | 0 |
| 89.102.72.7 | 1499875335 | 0 |
| 89.102.72.8 | 1499875336 | 0 |
| 89.102.72.9 | 1499875337 | 0 |
| 89.102.72.10 | 1499875338 | 0 |
| 89.102.72.11 | 1499875339 | 0 |
| 89.102.72.12 | 1499875340 | 0 |
| 89.102.72.13 | 1499875341 | 0 |
| 89.102.72.14 | 1499875342 | 0 |
| 89.102.72.15 | 1499875343 | 0 |
| 89.102.72.16 | 1499875344 | 0 |
| 89.102.72.17 | 1499875345 | 0 |
| 89.102.72.18 | 1499875346 | 0 |
| 89.102.72.19 | 1499875347 | 0 |
| 89.102.72.20 | 1499875348 | 0 |
| 89.102.72.21 | 1499875349 | 0 |
| 89.102.72.22 | 1499875350 | 0 |
| 89.102.72.23 | 1499875351 | 0 |
| 89.102.72.24 | 1499875352 | 0 |
| 89.102.72.25 | 1499875353 | 0 |
| 89.102.72.26 | 1499875354 | 0 |
| 89.102.72.27 | 1499875355 | 0 |
| 89.102.72.28 | 1499875356 | 0 |
| 89.102.72.29 | 1499875357 | 0 |
| 89.102.72.30 | 1499875358 | 0 |
| 89.102.72.31 | 1499875359 | 0 |
| 89.102.72.32 | 1499875360 | 0 |
| 89.102.72.33 | 1499875361 | 0 |
| 89.102.72.34 | 1499875362 | 0 |
| 89.102.72.35 | 1499875363 | 0 |
| 89.102.72.36 | 1499875364 | 0 |
| 89.102.72.37 | 1499875365 | 0 |
| 89.102.72.38 | 1499875366 | 0 |
| 89.102.72.39 | 1499875367 | 0 |
| 89.102.72.40 | 1499875368 | 0 |
| 89.102.72.41 | 1499875369 | 0 |
| 89.102.72.42 | 1499875370 | 0 |
| 89.102.72.43 | 1499875371 | 0 |
| 89.102.72.44 | 1499875372 | 0 |
| 89.102.72.45 | 1499875373 | 0 |
| 89.102.72.46 | 1499875374 | 0 |
| 89.102.72.47 | 1499875375 | 0 |
| 89.102.72.48 | 1499875376 | 0 |
| 89.102.72.49 | 1499875377 | 0 |
| 89.102.72.50 | 1499875378 | 0 |
| 89.102.72.51 | 1499875379 | 0 |
| 89.102.72.52 | 1499875380 | 0 |
| 89.102.72.53 | 1499875381 | 0 |
| 89.102.72.54 | 1499875382 | 0 |
| 89.102.72.55 | 1499875383 | 0 |
| 89.102.72.56 | 1499875384 | 0 |
| 89.102.72.57 | 1499875385 | 0 |
| 89.102.72.58 | 1499875386 | 0 |
| 89.102.72.59 | 1499875387 | 0 |
| 89.102.72.60 | 1499875388 | 0 |
| 89.102.72.61 | 1499875389 | 0 |
| 89.102.72.62 | 1499875390 | 0 |
| 89.102.72.63 | 1499875391 | 0 |
| 89.102.72.64 | 1499875392 | 0 |
| 89.102.72.65 | 1499875393 | 0 |
| 89.102.72.66 | 1499875394 | 0 |
| 89.102.72.67 | 1499875395 | 0 |
| 89.102.72.68 | 1499875396 | 0 |
| 89.102.72.69 | 1499875397 | 0 |
| 89.102.72.70 | 1499875398 | 0 |
| 89.102.72.71 | 1499875399 | 0 |
| 89.102.72.72 | 1499875400 | 0 |
| 89.102.72.73 | 1499875401 | 0 |
| 89.102.72.74 | 1499875402 | 0 |
| 89.102.72.75 | 1499875403 | 0 |
| 89.102.72.76 | 1499875404 | 0 |
| 89.102.72.77 | 1499875405 | 0 |
| 89.102.72.78 | 1499875406 | 0 |
| 89.102.72.79 | 1499875407 | 0 |
| 89.102.72.80 | 1499875408 | 0 |
| 89.102.72.81 | 1499875409 | 0 |
| 89.102.72.82 | 1499875410 | 0 |
| 89.102.72.83 | 1499875411 | 0 |
| 89.102.72.84 | 1499875412 | 0 |
| 89.102.72.85 | 1499875413 | 0 |