Les adresses IP débutant par 89.177.66 sont fournies par formerly known as UPC Broadband Holding B.V., elles appartiennent au CIDR (Classless Inter-Domain Routing) 89.176.0.0/15, le bloc IP comprant les adresses de 89.176.0.0 à 89.177.255.255). Le numéro de système autonome (ASN) est 6830.
| ASN | 6830 |
| IP commençant par | 89.176.0.0 |
| IP se terminant par | 89.177.255.255 |
| Nom ASN | formerly known as UPC Broadband Holding B.V. |
| CDIR | 89.176.0.0/15 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 25/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CZ | République tchèque | - | Prague | 50,088 | 14,4208 | 2017-09-24 |
| MaxMind | CZ | République tchèque | - | Prague | 50,0036 | 14,4619 | 2017-09-24 |
| Whois | CZ | - | - | - | 15 | 50 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 89.177.66.0 | 1504788992 | 0 |
| 89.177.66.1 | 1504788993 | 0 |
| 89.177.66.2 | 1504788994 | 0 |
| 89.177.66.3 | 1504788995 | 0 |
| 89.177.66.4 | 1504788996 | 0 |
| 89.177.66.5 | 1504788997 | 0 |
| 89.177.66.6 | 1504788998 | 0 |
| 89.177.66.7 | 1504788999 | 0 |
| 89.177.66.8 | 1504789000 | 0 |
| 89.177.66.9 | 1504789001 | 0 |
| 89.177.66.10 | 1504789002 | 0 |
| 89.177.66.11 | 1504789003 | 0 |
| 89.177.66.12 | 1504789004 | 0 |
| 89.177.66.13 | 1504789005 | 0 |
| 89.177.66.14 | 1504789006 | 0 |
| 89.177.66.15 | 1504789007 | 0 |
| 89.177.66.16 | 1504789008 | 0 |
| 89.177.66.17 | 1504789009 | 0 |
| 89.177.66.18 | 1504789010 | 0 |
| 89.177.66.19 | 1504789011 | 0 |
| 89.177.66.20 | 1504789012 | 0 |
| 89.177.66.21 | 1504789013 | 0 |
| 89.177.66.22 | 1504789014 | 0 |
| 89.177.66.23 | 1504789015 | 0 |
| 89.177.66.24 | 1504789016 | 0 |
| 89.177.66.25 | 1504789017 | 0 |
| 89.177.66.26 | 1504789018 | 0 |
| 89.177.66.27 | 1504789019 | 0 |
| 89.177.66.28 | 1504789020 | 0 |
| 89.177.66.29 | 1504789021 | 0 |
| 89.177.66.30 | 1504789022 | 0 |
| 89.177.66.31 | 1504789023 | 0 |
| 89.177.66.32 | 1504789024 | 0 |
| 89.177.66.33 | 1504789025 | 0 |
| 89.177.66.34 | 1504789026 | 0 |
| 89.177.66.35 | 1504789027 | 0 |
| 89.177.66.36 | 1504789028 | 0 |
| 89.177.66.37 | 1504789029 | 0 |
| 89.177.66.38 | 1504789030 | 0 |
| 89.177.66.39 | 1504789031 | 0 |
| 89.177.66.40 | 1504789032 | 0 |
| 89.177.66.41 | 1504789033 | 0 |
| 89.177.66.42 | 1504789034 | 0 |
| 89.177.66.43 | 1504789035 | 0 |
| 89.177.66.44 | 1504789036 | 0 |
| 89.177.66.45 | 1504789037 | 0 |
| 89.177.66.46 | 1504789038 | 0 |
| 89.177.66.47 | 1504789039 | 0 |
| 89.177.66.48 | 1504789040 | 0 |
| 89.177.66.49 | 1504789041 | 0 |
| 89.177.66.50 | 1504789042 | 0 |
| 89.177.66.51 | 1504789043 | 0 |
| 89.177.66.52 | 1504789044 | 0 |
| 89.177.66.53 | 1504789045 | 0 |
| 89.177.66.54 | 1504789046 | 0 |
| 89.177.66.55 | 1504789047 | 0 |
| 89.177.66.56 | 1504789048 | 0 |
| 89.177.66.57 | 1504789049 | 0 |
| 89.177.66.58 | 1504789050 | 0 |
| 89.177.66.59 | 1504789051 | 0 |
| 89.177.66.60 | 1504789052 | 0 |
| 89.177.66.61 | 1504789053 | 0 |
| 89.177.66.62 | 1504789054 | 0 |
| 89.177.66.63 | 1504789055 | 0 |
| 89.177.66.64 | 1504789056 | 0 |
| 89.177.66.65 | 1504789057 | 0 |
| 89.177.66.66 | 1504789058 | 0 |
| 89.177.66.67 | 1504789059 | 0 |
| 89.177.66.68 | 1504789060 | 0 |
| 89.177.66.69 | 1504789061 | 0 |
| 89.177.66.70 | 1504789062 | 0 |
| 89.177.66.71 | 1504789063 | 0 |
| 89.177.66.72 | 1504789064 | 0 |
| 89.177.66.73 | 1504789065 | 0 |
| 89.177.66.74 | 1504789066 | 0 |
| 89.177.66.75 | 1504789067 | 0 |
| 89.177.66.76 | 1504789068 | 0 |
| 89.177.66.77 | 1504789069 | 0 |
| 89.177.66.78 | 1504789070 | 0 |
| 89.177.66.79 | 1504789071 | 0 |
| 89.177.66.80 | 1504789072 | 0 |
| 89.177.66.81 | 1504789073 | 0 |
| 89.177.66.82 | 1504789074 | 0 |
| 89.177.66.83 | 1504789075 | 0 |
| 89.177.66.84 | 1504789076 | 0 |
| 89.177.66.85 | 1504789077 | 0 |