Les adresses IP débutant par 191.63.81 sont fournies par Telecomunicacoes Ltda, elles appartiennent au CIDR (Classless Inter-Domain Routing) 191.60.0.0/14, le bloc IP comprant les adresses de 191.60.0.0 à 191.63.255.255). Le numéro de système autonome (ASN) est 53037.
| ASN | 53037 |
| IP commençant par | 191.60.0.0 |
| IP se terminant par | 191.63.255.255 |
| Nom ASN | Telecomunicacoes Ltda |
| CDIR | 191.60.0.0/14 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 14/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Rio de Janeiro | -22,9028 | -43,2075 | 2017-09-13 |
| MaxMind | BR | Brésil | - | Rio de Janeiro | -22,8864 | -43,2037 | 2017-09-13 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 191.63.81.0 | 3208597760 | 0 |
| 191.63.81.1 | 3208597761 | 0 |
| 191.63.81.2 | 3208597762 | 0 |
| 191.63.81.3 | 3208597763 | 0 |
| 191.63.81.4 | 3208597764 | 0 |
| 191.63.81.5 | 3208597765 | 0 |
| 191.63.81.6 | 3208597766 | 0 |
| 191.63.81.7 | 3208597767 | 0 |
| 191.63.81.8 | 3208597768 | 0 |
| 191.63.81.9 | 3208597769 | 0 |
| 191.63.81.10 | 3208597770 | 0 |
| 191.63.81.11 | 3208597771 | 0 |
| 191.63.81.12 | 3208597772 | 0 |
| 191.63.81.13 | 3208597773 | 0 |
| 191.63.81.14 | 3208597774 | 0 |
| 191.63.81.15 | 3208597775 | 0 |
| 191.63.81.16 | 3208597776 | 0 |
| 191.63.81.17 | 3208597777 | 0 |
| 191.63.81.18 | 3208597778 | 0 |
| 191.63.81.19 | 3208597779 | 0 |
| 191.63.81.20 | 3208597780 | 0 |
| 191.63.81.21 | 3208597781 | 0 |
| 191.63.81.22 | 3208597782 | 0 |
| 191.63.81.23 | 3208597783 | 0 |
| 191.63.81.24 | 3208597784 | 0 |
| 191.63.81.25 | 3208597785 | 0 |
| 191.63.81.26 | 3208597786 | 0 |
| 191.63.81.27 | 3208597787 | 0 |
| 191.63.81.28 | 3208597788 | 0 |
| 191.63.81.29 | 3208597789 | 0 |
| 191.63.81.30 | 3208597790 | 0 |
| 191.63.81.31 | 3208597791 | 0 |
| 191.63.81.32 | 3208597792 | 0 |
| 191.63.81.33 | 3208597793 | 0 |
| 191.63.81.34 | 3208597794 | 0 |
| 191.63.81.35 | 3208597795 | 0 |
| 191.63.81.36 | 3208597796 | 0 |
| 191.63.81.37 | 3208597797 | 0 |
| 191.63.81.38 | 3208597798 | 0 |
| 191.63.81.39 | 3208597799 | 0 |
| 191.63.81.40 | 3208597800 | 0 |
| 191.63.81.41 | 3208597801 | 0 |
| 191.63.81.42 | 3208597802 | 0 |
| 191.63.81.43 | 3208597803 | 0 |
| 191.63.81.44 | 3208597804 | 0 |
| 191.63.81.45 | 3208597805 | 0 |
| 191.63.81.46 | 3208597806 | 0 |
| 191.63.81.47 | 3208597807 | 0 |
| 191.63.81.48 | 3208597808 | 0 |
| 191.63.81.49 | 3208597809 | 0 |
| 191.63.81.50 | 3208597810 | 0 |
| 191.63.81.51 | 3208597811 | 0 |
| 191.63.81.52 | 3208597812 | 0 |
| 191.63.81.53 | 3208597813 | 0 |
| 191.63.81.54 | 3208597814 | 0 |
| 191.63.81.55 | 3208597815 | 0 |
| 191.63.81.56 | 3208597816 | 0 |
| 191.63.81.57 | 3208597817 | 0 |
| 191.63.81.58 | 3208597818 | 0 |
| 191.63.81.59 | 3208597819 | 0 |
| 191.63.81.60 | 3208597820 | 0 |
| 191.63.81.61 | 3208597821 | 0 |
| 191.63.81.62 | 3208597822 | 0 |
| 191.63.81.63 | 3208597823 | 0 |
| 191.63.81.64 | 3208597824 | 0 |
| 191.63.81.65 | 3208597825 | 0 |
| 191.63.81.66 | 3208597826 | 0 |
| 191.63.81.67 | 3208597827 | 0 |
| 191.63.81.68 | 3208597828 | 0 |
| 191.63.81.69 | 3208597829 | 0 |
| 191.63.81.70 | 3208597830 | 0 |
| 191.63.81.71 | 3208597831 | 0 |
| 191.63.81.72 | 3208597832 | 0 |
| 191.63.81.73 | 3208597833 | 0 |
| 191.63.81.74 | 3208597834 | 0 |
| 191.63.81.75 | 3208597835 | 0 |
| 191.63.81.76 | 3208597836 | 0 |
| 191.63.81.77 | 3208597837 | 0 |
| 191.63.81.78 | 3208597838 | 0 |
| 191.63.81.79 | 3208597839 | 0 |
| 191.63.81.80 | 3208597840 | 0 |
| 191.63.81.81 | 3208597841 | 0 |
| 191.63.81.82 | 3208597842 | 0 |
| 191.63.81.83 | 3208597843 | 0 |
| 191.63.81.84 | 3208597844 | 0 |
| 191.63.81.85 | 3208597845 | 0 |