Les adresses IP débutant par 187.51.99 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 | 06/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Barueri | -23,5106 | -46,8761 | 2017-07-06 |
| MaxMind | BR | Brésil | - | - | -22,8305 | -43,2192 | 2017-07-06 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 187.51.99.0 | 3140707072 | 0 |
| 187.51.99.1 | 3140707073 | 0 |
| 187.51.99.2 | 3140707074 | 0 |
| 187.51.99.3 | 3140707075 | 0 |
| 187.51.99.4 | 3140707076 | 0 |
| 187.51.99.5 | 3140707077 | 0 |
| 187.51.99.6 | 3140707078 | 0 |
| 187.51.99.7 | 3140707079 | 0 |
| 187.51.99.8 | 3140707080 | 0 |
| 187.51.99.9 | 3140707081 | 0 |
| 187.51.99.10 | 3140707082 | 0 |
| 187.51.99.11 | 3140707083 | 0 |
| 187.51.99.12 | 3140707084 | 0 |
| 187.51.99.13 | 3140707085 | 0 |
| 187.51.99.14 | 3140707086 | 0 |
| 187.51.99.15 | 3140707087 | 0 |
| 187.51.99.16 | 3140707088 | 0 |
| 187.51.99.17 | 3140707089 | 0 |
| 187.51.99.18 | 3140707090 | 0 |
| 187.51.99.19 | 3140707091 | 0 |
| 187.51.99.20 | 3140707092 | 0 |
| 187.51.99.21 | 3140707093 | 0 |
| 187.51.99.22 | 3140707094 | 0 |
| 187.51.99.23 | 3140707095 | 0 |
| 187.51.99.24 | 3140707096 | 0 |
| 187.51.99.25 | 3140707097 | 0 |
| 187.51.99.26 | 3140707098 | 0 |
| 187.51.99.27 | 3140707099 | 0 |
| 187.51.99.28 | 3140707100 | 0 |
| 187.51.99.29 | 3140707101 | 0 |
| 187.51.99.30 | 3140707102 | 0 |
| 187.51.99.31 | 3140707103 | 0 |
| 187.51.99.32 | 3140707104 | 0 |
| 187.51.99.33 | 3140707105 | 0 |
| 187.51.99.34 | 3140707106 | 0 |
| 187.51.99.35 | 3140707107 | 0 |
| 187.51.99.36 | 3140707108 | 0 |
| 187.51.99.37 | 3140707109 | 0 |
| 187.51.99.38 | 3140707110 | 0 |
| 187.51.99.39 | 3140707111 | 0 |
| 187.51.99.40 | 3140707112 | 0 |
| 187.51.99.41 | 3140707113 | 0 |
| 187.51.99.42 | 3140707114 | 0 |
| 187.51.99.43 | 3140707115 | 0 |
| 187.51.99.44 | 3140707116 | 0 |
| 187.51.99.45 | 3140707117 | 0 |
| 187.51.99.46 | 3140707118 | 0 |
| 187.51.99.47 | 3140707119 | 0 |
| 187.51.99.48 | 3140707120 | 0 |
| 187.51.99.49 | 3140707121 | 0 |
| 187.51.99.50 | 3140707122 | 0 |
| 187.51.99.51 | 3140707123 | 0 |
| 187.51.99.52 | 3140707124 | 0 |
| 187.51.99.53 | 3140707125 | 0 |
| 187.51.99.54 | 3140707126 | 0 |
| 187.51.99.55 | 3140707127 | 0 |
| 187.51.99.56 | 3140707128 | 0 |
| 187.51.99.57 | 3140707129 | 0 |
| 187.51.99.58 | 3140707130 | 0 |
| 187.51.99.59 | 3140707131 | 0 |
| 187.51.99.60 | 3140707132 | 0 |
| 187.51.99.61 | 3140707133 | 0 |
| 187.51.99.62 | 3140707134 | 0 |
| 187.51.99.63 | 3140707135 | 0 |
| 187.51.99.64 | 3140707136 | 0 |
| 187.51.99.65 | 3140707137 | 0 |
| 187.51.99.66 | 3140707138 | 0 |
| 187.51.99.67 | 3140707139 | 0 |
| 187.51.99.68 | 3140707140 | 0 |
| 187.51.99.69 | 3140707141 | 0 |
| 187.51.99.70 | 3140707142 | 0 |
| 187.51.99.71 | 3140707143 | 0 |
| 187.51.99.72 | 3140707144 | 0 |
| 187.51.99.73 | 3140707145 | 0 |
| 187.51.99.74 | 3140707146 | 0 |
| 187.51.99.75 | 3140707147 | 0 |
| 187.51.99.76 | 3140707148 | 0 |
| 187.51.99.77 | 3140707149 | 0 |
| 187.51.99.78 | 3140707150 | 0 |
| 187.51.99.79 | 3140707151 | 0 |
| 187.51.99.80 | 3140707152 | 0 |
| 187.51.99.81 | 3140707153 | 0 |
| 187.51.99.82 | 3140707154 | 0 |
| 187.51.99.83 | 3140707155 | 0 |
| 187.51.99.84 | 3140707156 | 0 |
| 187.51.99.85 | 3140707157 | 0 |