Les adresses IP débutant par 89.78.237 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 | 23/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | PL | Pologne | - | Katowice | 50,2584 | 19,0275 | 2017-08-22 |
| MaxMind | PL | Pologne | - | Dąbrowa Górnicza | 50,3262 | 19,2244 | 2017-08-22 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.78.237.0 | 1498344704 | 0 |
| 89.78.237.1 | 1498344705 | 0 |
| 89.78.237.2 | 1498344706 | 0 |
| 89.78.237.3 | 1498344707 | 0 |
| 89.78.237.4 | 1498344708 | 0 |
| 89.78.237.5 | 1498344709 | 0 |
| 89.78.237.6 | 1498344710 | 0 |
| 89.78.237.7 | 1498344711 | 0 |
| 89.78.237.8 | 1498344712 | 0 |
| 89.78.237.9 | 1498344713 | 0 |
| 89.78.237.10 | 1498344714 | 0 |
| 89.78.237.11 | 1498344715 | 0 |
| 89.78.237.12 | 1498344716 | 0 |
| 89.78.237.13 | 1498344717 | 0 |
| 89.78.237.14 | 1498344718 | 0 |
| 89.78.237.15 | 1498344719 | 0 |
| 89.78.237.16 | 1498344720 | 0 |
| 89.78.237.17 | 1498344721 | 0 |
| 89.78.237.18 | 1498344722 | 0 |
| 89.78.237.19 | 1498344723 | 0 |
| 89.78.237.20 | 1498344724 | 0 |
| 89.78.237.21 | 1498344725 | 0 |
| 89.78.237.22 | 1498344726 | 0 |
| 89.78.237.23 | 1498344727 | 0 |
| 89.78.237.24 | 1498344728 | 0 |
| 89.78.237.25 | 1498344729 | 0 |
| 89.78.237.26 | 1498344730 | 0 |
| 89.78.237.27 | 1498344731 | 0 |
| 89.78.237.28 | 1498344732 | 0 |
| 89.78.237.29 | 1498344733 | 0 |
| 89.78.237.30 | 1498344734 | 0 |
| 89.78.237.31 | 1498344735 | 0 |
| 89.78.237.32 | 1498344736 | 0 |
| 89.78.237.33 | 1498344737 | 0 |
| 89.78.237.34 | 1498344738 | 0 |
| 89.78.237.35 | 1498344739 | 0 |
| 89.78.237.36 | 1498344740 | 0 |
| 89.78.237.37 | 1498344741 | 0 |
| 89.78.237.38 | 1498344742 | 0 |
| 89.78.237.39 | 1498344743 | 0 |
| 89.78.237.40 | 1498344744 | 0 |
| 89.78.237.41 | 1498344745 | 0 |
| 89.78.237.42 | 1498344746 | 0 |
| 89.78.237.43 | 1498344747 | 0 |
| 89.78.237.44 | 1498344748 | 0 |
| 89.78.237.45 | 1498344749 | 0 |
| 89.78.237.46 | 1498344750 | 0 |
| 89.78.237.47 | 1498344751 | 0 |
| 89.78.237.48 | 1498344752 | 0 |
| 89.78.237.49 | 1498344753 | 0 |
| 89.78.237.50 | 1498344754 | 0 |
| 89.78.237.51 | 1498344755 | 0 |
| 89.78.237.52 | 1498344756 | 0 |
| 89.78.237.53 | 1498344757 | 0 |
| 89.78.237.54 | 1498344758 | 0 |
| 89.78.237.55 | 1498344759 | 0 |
| 89.78.237.56 | 1498344760 | 0 |
| 89.78.237.57 | 1498344761 | 0 |
| 89.78.237.58 | 1498344762 | 0 |
| 89.78.237.59 | 1498344763 | 0 |
| 89.78.237.60 | 1498344764 | 0 |
| 89.78.237.61 | 1498344765 | 0 |
| 89.78.237.62 | 1498344766 | 0 |
| 89.78.237.63 | 1498344767 | 0 |
| 89.78.237.64 | 1498344768 | 0 |
| 89.78.237.65 | 1498344769 | 0 |
| 89.78.237.66 | 1498344770 | 0 |
| 89.78.237.67 | 1498344771 | 0 |
| 89.78.237.68 | 1498344772 | 0 |
| 89.78.237.69 | 1498344773 | 0 |
| 89.78.237.70 | 1498344774 | 0 |
| 89.78.237.71 | 1498344775 | 0 |
| 89.78.237.72 | 1498344776 | 0 |
| 89.78.237.73 | 1498344777 | 0 |
| 89.78.237.74 | 1498344778 | 0 |
| 89.78.237.75 | 1498344779 | 0 |
| 89.78.237.76 | 1498344780 | 0 |
| 89.78.237.77 | 1498344781 | 0 |
| 89.78.237.78 | 1498344782 | 0 |
| 89.78.237.79 | 1498344783 | 0 |
| 89.78.237.80 | 1498344784 | 0 |
| 89.78.237.81 | 1498344785 | 0 |
| 89.78.237.82 | 1498344786 | 0 |
| 89.78.237.83 | 1498344787 | 0 |
| 89.78.237.84 | 1498344788 | 0 |
| 89.78.237.85 | 1498344789 | 0 |