Les adresses IP débutant par 89.78.255 sont fournies par formerly known as UPC Broadband Holding B.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 89.64.0.0/12, le bloc IP comprant les adresses de 89.64.0.0 à 89.79.255.255). Le numéro de système autonome (ASN) est 6830.
| ASN | 6830 |
| IP commençant par | 89.64.0.0 |
| IP se terminant par | 89.79.255.255 |
| Nom ASN | formerly known as UPC Broadband Holding B.V. |
| CDIR | 89.64.0.0/12 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 08/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | PL | Pologne | - | Krakow | 50,0833 | 19,9167 | 2017-07-07 |
| MaxMind | PL | Pologne | - | Krakow | 50,0575 | 19,9802 | 2017-07-07 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.78.255.0 | 1498349312 | 0 |
| 89.78.255.1 | 1498349313 | 0 |
| 89.78.255.2 | 1498349314 | 0 |
| 89.78.255.3 | 1498349315 | 0 |
| 89.78.255.4 | 1498349316 | 0 |
| 89.78.255.5 | 1498349317 | 0 |
| 89.78.255.6 | 1498349318 | 0 |
| 89.78.255.7 | 1498349319 | 0 |
| 89.78.255.8 | 1498349320 | 0 |
| 89.78.255.9 | 1498349321 | 0 |
| 89.78.255.10 | 1498349322 | 0 |
| 89.78.255.11 | 1498349323 | 0 |
| 89.78.255.12 | 1498349324 | 0 |
| 89.78.255.13 | 1498349325 | 0 |
| 89.78.255.14 | 1498349326 | 0 |
| 89.78.255.15 | 1498349327 | 0 |
| 89.78.255.16 | 1498349328 | 0 |
| 89.78.255.17 | 1498349329 | 0 |
| 89.78.255.18 | 1498349330 | 0 |
| 89.78.255.19 | 1498349331 | 0 |
| 89.78.255.20 | 1498349332 | 0 |
| 89.78.255.21 | 1498349333 | 0 |
| 89.78.255.22 | 1498349334 | 0 |
| 89.78.255.23 | 1498349335 | 0 |
| 89.78.255.24 | 1498349336 | 0 |
| 89.78.255.25 | 1498349337 | 0 |
| 89.78.255.26 | 1498349338 | 0 |
| 89.78.255.27 | 1498349339 | 0 |
| 89.78.255.28 | 1498349340 | 0 |
| 89.78.255.29 | 1498349341 | 0 |
| 89.78.255.30 | 1498349342 | 0 |
| 89.78.255.31 | 1498349343 | 0 |
| 89.78.255.32 | 1498349344 | 0 |
| 89.78.255.33 | 1498349345 | 0 |
| 89.78.255.34 | 1498349346 | 0 |
| 89.78.255.35 | 1498349347 | 0 |
| 89.78.255.36 | 1498349348 | 0 |
| 89.78.255.37 | 1498349349 | 0 |
| 89.78.255.38 | 1498349350 | 0 |
| 89.78.255.39 | 1498349351 | 0 |
| 89.78.255.40 | 1498349352 | 0 |
| 89.78.255.41 | 1498349353 | 0 |
| 89.78.255.42 | 1498349354 | 0 |
| 89.78.255.43 | 1498349355 | 0 |
| 89.78.255.44 | 1498349356 | 0 |
| 89.78.255.45 | 1498349357 | 0 |
| 89.78.255.46 | 1498349358 | 0 |
| 89.78.255.47 | 1498349359 | 0 |
| 89.78.255.48 | 1498349360 | 0 |
| 89.78.255.49 | 1498349361 | 0 |
| 89.78.255.50 | 1498349362 | 0 |
| 89.78.255.51 | 1498349363 | 0 |
| 89.78.255.52 | 1498349364 | 0 |
| 89.78.255.53 | 1498349365 | 0 |
| 89.78.255.54 | 1498349366 | 0 |
| 89.78.255.55 | 1498349367 | 0 |
| 89.78.255.56 | 1498349368 | 0 |
| 89.78.255.57 | 1498349369 | 0 |
| 89.78.255.58 | 1498349370 | 0 |
| 89.78.255.59 | 1498349371 | 0 |
| 89.78.255.60 | 1498349372 | 0 |
| 89.78.255.61 | 1498349373 | 0 |
| 89.78.255.62 | 1498349374 | 0 |
| 89.78.255.63 | 1498349375 | 0 |
| 89.78.255.64 | 1498349376 | 0 |
| 89.78.255.65 | 1498349377 | 0 |
| 89.78.255.66 | 1498349378 | 0 |
| 89.78.255.67 | 1498349379 | 0 |
| 89.78.255.68 | 1498349380 | 0 |
| 89.78.255.69 | 1498349381 | 0 |
| 89.78.255.70 | 1498349382 | 0 |
| 89.78.255.71 | 1498349383 | 0 |
| 89.78.255.72 | 1498349384 | 0 |
| 89.78.255.73 | 1498349385 | 0 |
| 89.78.255.74 | 1498349386 | 0 |
| 89.78.255.75 | 1498349387 | 0 |
| 89.78.255.76 | 1498349388 | 0 |
| 89.78.255.77 | 1498349389 | 0 |
| 89.78.255.78 | 1498349390 | 0 |
| 89.78.255.79 | 1498349391 | 0 |
| 89.78.255.80 | 1498349392 | 0 |
| 89.78.255.81 | 1498349393 | 0 |
| 89.78.255.82 | 1498349394 | 0 |
| 89.78.255.83 | 1498349395 | 0 |
| 89.78.255.84 | 1498349396 | 0 |
| 89.78.255.85 | 1498349397 | 0 |