Les adresses IP débutant par 187.51.90 sont fournies par Telefonica Data S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 187.50.0.0/15, le bloc IP comprant les adresses de 187.50.0.0 à 187.51.255.255). Le numéro de système autonome (ASN) est 10429.
| ASN | 10429 |
| IP commençant par | 187.50.0.0 |
| IP se terminant par | 187.51.255.255 |
| Nom ASN | Telefonica Data S.A. |
| CDIR | 187.50.0.0/15 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Barueri | -23,5106 | -46,8761 | 2017-07-04 |
| MaxMind | BR | Brésil | - | Candido Mota | -22,7167 | -50,3833 | 2017-07-04 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 187.51.90.0 | 3140704768 | 0 |
| 187.51.90.1 | 3140704769 | 0 |
| 187.51.90.2 | 3140704770 | 0 |
| 187.51.90.3 | 3140704771 | 0 |
| 187.51.90.4 | 3140704772 | 0 |
| 187.51.90.5 | 3140704773 | 0 |
| 187.51.90.6 | 3140704774 | 0 |
| 187.51.90.7 | 3140704775 | 0 |
| 187.51.90.8 | 3140704776 | 0 |
| 187.51.90.9 | 3140704777 | 0 |
| 187.51.90.10 | 3140704778 | 0 |
| 187.51.90.11 | 3140704779 | 0 |
| 187.51.90.12 | 3140704780 | 0 |
| 187.51.90.13 | 3140704781 | 0 |
| 187.51.90.14 | 3140704782 | 0 |
| 187.51.90.15 | 3140704783 | 0 |
| 187.51.90.16 | 3140704784 | 0 |
| 187.51.90.17 | 3140704785 | 0 |
| 187.51.90.18 | 3140704786 | 0 |
| 187.51.90.19 | 3140704787 | 0 |
| 187.51.90.20 | 3140704788 | 0 |
| 187.51.90.21 | 3140704789 | 0 |
| 187.51.90.22 | 3140704790 | 0 |
| 187.51.90.23 | 3140704791 | 0 |
| 187.51.90.24 | 3140704792 | 0 |
| 187.51.90.25 | 3140704793 | 0 |
| 187.51.90.26 | 3140704794 | 0 |
| 187.51.90.27 | 3140704795 | 0 |
| 187.51.90.28 | 3140704796 | 0 |
| 187.51.90.29 | 3140704797 | 0 |
| 187.51.90.30 | 3140704798 | 0 |
| 187.51.90.31 | 3140704799 | 0 |
| 187.51.90.32 | 3140704800 | 0 |
| 187.51.90.33 | 3140704801 | 0 |
| 187.51.90.34 | 3140704802 | 0 |
| 187.51.90.35 | 3140704803 | 0 |
| 187.51.90.36 | 3140704804 | 0 |
| 187.51.90.37 | 3140704805 | 0 |
| 187.51.90.38 | 3140704806 | 0 |
| 187.51.90.39 | 3140704807 | 0 |
| 187.51.90.40 | 3140704808 | 0 |
| 187.51.90.41 | 3140704809 | 0 |
| 187.51.90.42 | 3140704810 | 0 |
| 187.51.90.43 | 3140704811 | 0 |
| 187.51.90.44 | 3140704812 | 0 |
| 187.51.90.45 | 3140704813 | 0 |
| 187.51.90.46 | 3140704814 | 0 |
| 187.51.90.47 | 3140704815 | 0 |
| 187.51.90.48 | 3140704816 | 0 |
| 187.51.90.49 | 3140704817 | 0 |
| 187.51.90.50 | 3140704818 | 0 |
| 187.51.90.51 | 3140704819 | 0 |
| 187.51.90.52 | 3140704820 | 0 |
| 187.51.90.53 | 3140704821 | 0 |
| 187.51.90.54 | 3140704822 | 0 |
| 187.51.90.55 | 3140704823 | 0 |
| 187.51.90.56 | 3140704824 | 0 |
| 187.51.90.57 | 3140704825 | 0 |
| 187.51.90.58 | 3140704826 | 0 |
| 187.51.90.59 | 3140704827 | 0 |
| 187.51.90.60 | 3140704828 | 0 |
| 187.51.90.61 | 3140704829 | 0 |
| 187.51.90.62 | 3140704830 | 0 |
| 187.51.90.63 | 3140704831 | 0 |
| 187.51.90.64 | 3140704832 | 0 |
| 187.51.90.65 | 3140704833 | 0 |
| 187.51.90.66 | 3140704834 | 0 |
| 187.51.90.67 | 3140704835 | 0 |
| 187.51.90.68 | 3140704836 | 0 |
| 187.51.90.69 | 3140704837 | 0 |
| 187.51.90.70 | 3140704838 | 0 |
| 187.51.90.71 | 3140704839 | 0 |
| 187.51.90.72 | 3140704840 | 0 |
| 187.51.90.73 | 3140704841 | 0 |
| 187.51.90.74 | 3140704842 | 0 |
| 187.51.90.75 | 3140704843 | 0 |
| 187.51.90.76 | 3140704844 | 0 |
| 187.51.90.77 | 3140704845 | 0 |
| 187.51.90.78 | 3140704846 | 0 |
| 187.51.90.79 | 3140704847 | 0 |
| 187.51.90.80 | 3140704848 | 0 |
| 187.51.90.81 | 3140704849 | 0 |
| 187.51.90.82 | 3140704850 | 0 |
| 187.51.90.83 | 3140704851 | 0 |
| 187.51.90.84 | 3140704852 | 0 |
| 187.51.90.85 | 3140704853 | 0 |