Die IP-Adresse 89.103.19 erfolgt über formerly known as UPC Broadband Holding B.V., es hat gehören zu den GGDV (Classless Inter-Domain Routing) 89.102.0.0/15 (Bereich 89.102.0.0, 89.103.255.255). Die autonomen Systemnummer (ASN) ist 6830.
| ASN | 6830 |
| Ausgehend von IP | 89.102.0.0 |
| Beendigung durch IP | 89.103.255.255 |
| ASN-Namen | formerly known as UPC Broadband Holding B.V. |
| GGDV | 89.102.0.0/15 |
| Numerische IP | |
| Registrierung | |
| Letztes update | 05.09.2017 |

| Vorwahl des Landes | Land | Region | Stadt | Breitengrad | Länge | Letztes update | |
| IP2Location | CZ | Tschechische Republik | - | Decin | 50,7822 | 14,2148 | 2017-11-23 |
| MaxMind | CZ | Tschechische Republik | - | Děčín | 50,7714 | 14,1982 | 2017-11-23 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.103.19.0 | 1499927296 | 0 |
| 89.103.19.1 | 1499927297 | 0 |
| 89.103.19.2 | 1499927298 | 0 |
| 89.103.19.3 | 1499927299 | 0 |
| 89.103.19.4 | 1499927300 | 0 |
| 89.103.19.5 | 1499927301 | 0 |
| 89.103.19.6 | 1499927302 | 0 |
| 89.103.19.7 | 1499927303 | 0 |
| 89.103.19.8 | 1499927304 | 0 |
| 89.103.19.9 | 1499927305 | 0 |
| 89.103.19.10 | 1499927306 | 0 |
| 89.103.19.11 | 1499927307 | 0 |
| 89.103.19.12 | 1499927308 | 0 |
| 89.103.19.13 | 1499927309 | 0 |
| 89.103.19.14 | 1499927310 | 0 |
| 89.103.19.15 | 1499927311 | 0 |
| 89.103.19.16 | 1499927312 | 0 |
| 89.103.19.17 | 1499927313 | 0 |
| 89.103.19.18 | 1499927314 | 0 |
| 89.103.19.19 | 1499927315 | 0 |
| 89.103.19.20 | 1499927316 | 0 |
| 89.103.19.21 | 1499927317 | 0 |
| 89.103.19.22 | 1499927318 | 0 |
| 89.103.19.23 | 1499927319 | 0 |
| 89.103.19.24 | 1499927320 | 0 |
| 89.103.19.25 | 1499927321 | 0 |
| 89.103.19.26 | 1499927322 | 0 |
| 89.103.19.27 | 1499927323 | 0 |
| 89.103.19.28 | 1499927324 | 0 |
| 89.103.19.29 | 1499927325 | 0 |
| 89.103.19.30 | 1499927326 | 0 |
| 89.103.19.31 | 1499927327 | 0 |
| 89.103.19.32 | 1499927328 | 0 |
| 89.103.19.33 | 1499927329 | 0 |
| 89.103.19.34 | 1499927330 | 0 |
| 89.103.19.35 | 1499927331 | 0 |
| 89.103.19.36 | 1499927332 | 0 |
| 89.103.19.37 | 1499927333 | 0 |
| 89.103.19.38 | 1499927334 | 0 |
| 89.103.19.39 | 1499927335 | 0 |
| 89.103.19.40 | 1499927336 | 0 |
| 89.103.19.41 | 1499927337 | 0 |
| 89.103.19.42 | 1499927338 | 0 |
| 89.103.19.43 | 1499927339 | 0 |
| 89.103.19.44 | 1499927340 | 0 |
| 89.103.19.45 | 1499927341 | 0 |
| 89.103.19.46 | 1499927342 | 0 |
| 89.103.19.47 | 1499927343 | 0 |
| 89.103.19.48 | 1499927344 | 0 |
| 89.103.19.49 | 1499927345 | 0 |
| 89.103.19.50 | 1499927346 | 0 |
| 89.103.19.51 | 1499927347 | 0 |
| 89.103.19.52 | 1499927348 | 0 |
| 89.103.19.53 | 1499927349 | 0 |
| 89.103.19.54 | 1499927350 | 0 |
| 89.103.19.55 | 1499927351 | 0 |
| 89.103.19.56 | 1499927352 | 0 |
| 89.103.19.57 | 1499927353 | 0 |
| 89.103.19.58 | 1499927354 | 0 |
| 89.103.19.59 | 1499927355 | 0 |
| 89.103.19.60 | 1499927356 | 0 |
| 89.103.19.61 | 1499927357 | 0 |
| 89.103.19.62 | 1499927358 | 0 |
| 89.103.19.63 | 1499927359 | 0 |
| 89.103.19.64 | 1499927360 | 0 |
| 89.103.19.65 | 1499927361 | 0 |
| 89.103.19.66 | 1499927362 | 0 |
| 89.103.19.67 | 1499927363 | 0 |
| 89.103.19.68 | 1499927364 | 0 |
| 89.103.19.69 | 1499927365 | 0 |
| 89.103.19.70 | 1499927366 | 0 |
| 89.103.19.71 | 1499927367 | 0 |
| 89.103.19.72 | 1499927368 | 0 |
| 89.103.19.73 | 1499927369 | 0 |
| 89.103.19.74 | 1499927370 | 0 |
| 89.103.19.75 | 1499927371 | 0 |
| 89.103.19.76 | 1499927372 | 0 |
| 89.103.19.77 | 1499927373 | 0 |
| 89.103.19.78 | 1499927374 | 0 |
| 89.103.19.79 | 1499927375 | 0 |
| 89.103.19.80 | 1499927376 | 0 |
| 89.103.19.81 | 1499927377 | 0 |
| 89.103.19.82 | 1499927378 | 0 |
| 89.103.19.83 | 1499927379 | 0 |
| 89.103.19.84 | 1499927380 | 0 |
| 89.103.19.85 | 1499927381 | 0 |