L'indirizzo IP 81.33.109 è fornito da TELEFONICA_DE_ESPANA, che è di proprietà del CIDR (Classless Inter-Domain Routing) 81.33.0.0/16, IP tra 81.33.0.0 a 81.33.255.255 ). Il numero di sistema autonomo (ASN) è 3352.
| ASN | 3352 |
| IP inizia con | 81.33.0.0 |
| IP finale con | 81.33.255.255 |
| ASN Nome | TELEFONICA_DE_ESPANA |
| CDIR | 81.33.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 19/11/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | ES | Spain | - | Oviedo | 43,3603 | -5,8448 | 2018-11-19 |
| MaxMind | ES | Spain | - | Jaraicejo | 39,6662 | -5,8131 | 2018-11-19 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.33.109.0 | 1361145088 | 0 |
| 81.33.109.1 | 1361145089 | 0 |
| 81.33.109.2 | 1361145090 | 0 |
| 81.33.109.3 | 1361145091 | 0 |
| 81.33.109.4 | 1361145092 | 0 |
| 81.33.109.5 | 1361145093 | 0 |
| 81.33.109.6 | 1361145094 | 0 |
| 81.33.109.7 | 1361145095 | 0 |
| 81.33.109.8 | 1361145096 | 0 |
| 81.33.109.9 | 1361145097 | 0 |
| 81.33.109.10 | 1361145098 | 0 |
| 81.33.109.11 | 1361145099 | 0 |
| 81.33.109.12 | 1361145100 | 0 |
| 81.33.109.13 | 1361145101 | 0 |
| 81.33.109.14 | 1361145102 | 0 |
| 81.33.109.15 | 1361145103 | 0 |
| 81.33.109.16 | 1361145104 | 0 |
| 81.33.109.17 | 1361145105 | 0 |
| 81.33.109.18 | 1361145106 | 0 |
| 81.33.109.19 | 1361145107 | 0 |
| 81.33.109.20 | 1361145108 | 0 |
| 81.33.109.21 | 1361145109 | 0 |
| 81.33.109.22 | 1361145110 | 0 |
| 81.33.109.23 | 1361145111 | 0 |
| 81.33.109.24 | 1361145112 | 0 |
| 81.33.109.25 | 1361145113 | 0 |
| 81.33.109.26 | 1361145114 | 0 |
| 81.33.109.27 | 1361145115 | 0 |
| 81.33.109.28 | 1361145116 | 0 |
| 81.33.109.29 | 1361145117 | 0 |
| 81.33.109.30 | 1361145118 | 0 |
| 81.33.109.31 | 1361145119 | 0 |
| 81.33.109.32 | 1361145120 | 0 |
| 81.33.109.33 | 1361145121 | 0 |
| 81.33.109.34 | 1361145122 | 0 |
| 81.33.109.35 | 1361145123 | 0 |
| 81.33.109.36 | 1361145124 | 0 |
| 81.33.109.37 | 1361145125 | 0 |
| 81.33.109.38 | 1361145126 | 0 |
| 81.33.109.39 | 1361145127 | 0 |
| 81.33.109.40 | 1361145128 | 0 |
| 81.33.109.41 | 1361145129 | 0 |
| 81.33.109.42 | 1361145130 | 0 |
| 81.33.109.43 | 1361145131 | 0 |
| 81.33.109.44 | 1361145132 | 0 |
| 81.33.109.45 | 1361145133 | 0 |
| 81.33.109.46 | 1361145134 | 0 |
| 81.33.109.47 | 1361145135 | 0 |
| 81.33.109.48 | 1361145136 | 0 |
| 81.33.109.49 | 1361145137 | 0 |
| 81.33.109.50 | 1361145138 | 0 |
| 81.33.109.51 | 1361145139 | 0 |
| 81.33.109.52 | 1361145140 | 0 |
| 81.33.109.53 | 1361145141 | 0 |
| 81.33.109.54 | 1361145142 | 0 |
| 81.33.109.55 | 1361145143 | 0 |
| 81.33.109.56 | 1361145144 | 0 |
| 81.33.109.57 | 1361145145 | 0 |
| 81.33.109.58 | 1361145146 | 0 |
| 81.33.109.59 | 1361145147 | 0 |
| 81.33.109.60 | 1361145148 | 0 |
| 81.33.109.61 | 1361145149 | 0 |
| 81.33.109.62 | 1361145150 | 0 |
| 81.33.109.63 | 1361145151 | 0 |
| 81.33.109.64 | 1361145152 | 0 |
| 81.33.109.65 | 1361145153 | 0 |
| 81.33.109.66 | 1361145154 | 0 |
| 81.33.109.67 | 1361145155 | 0 |
| 81.33.109.68 | 1361145156 | 0 |
| 81.33.109.69 | 1361145157 | 0 |
| 81.33.109.70 | 1361145158 | 0 |
| 81.33.109.71 | 1361145159 | 0 |
| 81.33.109.72 | 1361145160 | 0 |
| 81.33.109.73 | 1361145161 | 0 |
| 81.33.109.74 | 1361145162 | 0 |
| 81.33.109.75 | 1361145163 | 0 |
| 81.33.109.76 | 1361145164 | 0 |
| 81.33.109.77 | 1361145165 | 0 |
| 81.33.109.78 | 1361145166 | 0 |
| 81.33.109.79 | 1361145167 | 0 |
| 81.33.109.80 | 1361145168 | 0 |
| 81.33.109.81 | 1361145169 | 0 |
| 81.33.109.82 | 1361145170 | 0 |
| 81.33.109.83 | 1361145171 | 0 |
| 81.33.109.84 | 1361145172 | 0 |
| 81.33.109.85 | 1361145173 | 0 |