Les adresses IP débutant par 201.41.42 sont fournies par Brasil Telecom S/A - Filial Distrito Federal, elles appartiennent au CIDR (Classless Inter-Domain Routing) 201.40.0.0/15, le bloc IP comprant les adresses de 201.40.0.0 à 201.41.255.255). Le numéro de système autonome (ASN) est 8167.
| ASN | 8167 |
| IP commençant par | 201.40.0.0 |
| IP se terminant par | 201.41.255.255 |
| Nom ASN | Brasil Telecom S/A - Filial Distrito Federal |
| CDIR | 201.40.0.0/15 |
| IP numérique | |
| Registe | |
| Dernière mise à jour | 31/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Rio de Janeiro | -22,9028 | -43,2075 | 2017-08-31 |
| MaxMind | BR | Brésil | - | Gravataí | -29,9426 | -50,9933 | 2017-08-31 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 201.41.42.0 | 3374918144 | 0 |
| 201.41.42.1 | 3374918145 | 0 |
| 201.41.42.2 | 3374918146 | 0 |
| 201.41.42.3 | 3374918147 | 0 |
| 201.41.42.4 | 3374918148 | 0 |
| 201.41.42.5 | 3374918149 | 0 |
| 201.41.42.6 | 3374918150 | 0 |
| 201.41.42.7 | 3374918151 | 0 |
| 201.41.42.8 | 3374918152 | 0 |
| 201.41.42.9 | 3374918153 | 0 |
| 201.41.42.10 | 3374918154 | 0 |
| 201.41.42.11 | 3374918155 | 0 |
| 201.41.42.12 | 3374918156 | 0 |
| 201.41.42.13 | 3374918157 | 0 |
| 201.41.42.14 | 3374918158 | 0 |
| 201.41.42.15 | 3374918159 | 0 |
| 201.41.42.16 | 3374918160 | 0 |
| 201.41.42.17 | 3374918161 | 0 |
| 201.41.42.18 | 3374918162 | 0 |
| 201.41.42.19 | 3374918163 | 0 |
| 201.41.42.20 | 3374918164 | 0 |
| 201.41.42.21 | 3374918165 | 0 |
| 201.41.42.22 | 3374918166 | 0 |
| 201.41.42.23 | 3374918167 | 0 |
| 201.41.42.24 | 3374918168 | 0 |
| 201.41.42.25 | 3374918169 | 0 |
| 201.41.42.26 | 3374918170 | 0 |
| 201.41.42.27 | 3374918171 | 0 |
| 201.41.42.28 | 3374918172 | 0 |
| 201.41.42.29 | 3374918173 | 0 |
| 201.41.42.30 | 3374918174 | 0 |
| 201.41.42.31 | 3374918175 | 0 |
| 201.41.42.32 | 3374918176 | 0 |
| 201.41.42.33 | 3374918177 | 0 |
| 201.41.42.34 | 3374918178 | 0 |
| 201.41.42.35 | 3374918179 | 0 |
| 201.41.42.36 | 3374918180 | 0 |
| 201.41.42.37 | 3374918181 | 0 |
| 201.41.42.38 | 3374918182 | 0 |
| 201.41.42.39 | 3374918183 | 0 |
| 201.41.42.40 | 3374918184 | 0 |
| 201.41.42.41 | 3374918185 | 0 |
| 201.41.42.42 | 3374918186 | 0 |
| 201.41.42.43 | 3374918187 | 0 |
| 201.41.42.44 | 3374918188 | 0 |
| 201.41.42.45 | 3374918189 | 0 |
| 201.41.42.46 | 3374918190 | 0 |
| 201.41.42.47 | 3374918191 | 0 |
| 201.41.42.48 | 3374918192 | 0 |
| 201.41.42.49 | 3374918193 | 0 |
| 201.41.42.50 | 3374918194 | 0 |
| 201.41.42.51 | 3374918195 | 0 |
| 201.41.42.52 | 3374918196 | 0 |
| 201.41.42.53 | 3374918197 | 0 |
| 201.41.42.54 | 3374918198 | 0 |
| 201.41.42.55 | 3374918199 | 0 |
| 201.41.42.56 | 3374918200 | 0 |
| 201.41.42.57 | 3374918201 | 0 |
| 201.41.42.58 | 3374918202 | 0 |
| 201.41.42.59 | 3374918203 | 0 |
| 201.41.42.60 | 3374918204 | 0 |
| 201.41.42.61 | 3374918205 | 0 |
| 201.41.42.62 | 3374918206 | 0 |
| 201.41.42.63 | 3374918207 | 0 |
| 201.41.42.64 | 3374918208 | 0 |
| 201.41.42.65 | 3374918209 | 0 |
| 201.41.42.66 | 3374918210 | 0 |
| 201.41.42.67 | 3374918211 | 0 |
| 201.41.42.68 | 3374918212 | 0 |
| 201.41.42.69 | 3374918213 | 0 |
| 201.41.42.70 | 3374918214 | 0 |
| 201.41.42.71 | 3374918215 | 0 |
| 201.41.42.72 | 3374918216 | 0 |
| 201.41.42.73 | 3374918217 | 0 |
| 201.41.42.74 | 3374918218 | 0 |
| 201.41.42.75 | 3374918219 | 0 |
| 201.41.42.76 | 3374918220 | 0 |
| 201.41.42.77 | 3374918221 | 0 |
| 201.41.42.78 | 3374918222 | 0 |
| 201.41.42.79 | 3374918223 | 0 |
| 201.41.42.80 | 3374918224 | 0 |
| 201.41.42.81 | 3374918225 | 0 |
| 201.41.42.82 | 3374918226 | 0 |
| 201.41.42.83 | 3374918227 | 0 |
| 201.41.42.84 | 3374918228 | 0 |
| 201.41.42.85 | 3374918229 | 0 |