Les adresses IP débutant par 201.51.40 sont fournies par Telemar Norte Leste S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 201.51.0.0/16, le bloc IP comprant les adresses de 201.51.0.0 à 201.51.255.255). Le numéro de système autonome (ASN) est 7738.
| ASN | 7738 |
| IP commençant par | 201.51.0.0 |
| IP se terminant par | 201.51.255.255 |
| Nom ASN | Telemar Norte Leste S.A. |
| CDIR | 201.51.0.0/16 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 05/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Rio de Janeiro | -22,9028 | -43,2075 | 2017-07-04 |
| MaxMind | BR | Brésil | - | Rio de Janeiro | -22,8864 | -43,2037 | 2017-07-04 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 201.51.40.0 | 3375572992 | 0 |
| 201.51.40.1 | 3375572993 | 0 |
| 201.51.40.2 | 3375572994 | 0 |
| 201.51.40.3 | 3375572995 | 0 |
| 201.51.40.4 | 3375572996 | 0 |
| 201.51.40.5 | 3375572997 | 0 |
| 201.51.40.6 | 3375572998 | 0 |
| 201.51.40.7 | 3375572999 | 0 |
| 201.51.40.8 | 3375573000 | 0 |
| 201.51.40.9 | 3375573001 | 0 |
| 201.51.40.10 | 3375573002 | 0 |
| 201.51.40.11 | 3375573003 | 0 |
| 201.51.40.12 | 3375573004 | 0 |
| 201.51.40.13 | 3375573005 | 0 |
| 201.51.40.14 | 3375573006 | 0 |
| 201.51.40.15 | 3375573007 | 0 |
| 201.51.40.16 | 3375573008 | 0 |
| 201.51.40.17 | 3375573009 | 0 |
| 201.51.40.18 | 3375573010 | 0 |
| 201.51.40.19 | 3375573011 | 0 |
| 201.51.40.20 | 3375573012 | 0 |
| 201.51.40.21 | 3375573013 | 0 |
| 201.51.40.22 | 3375573014 | 0 |
| 201.51.40.23 | 3375573015 | 0 |
| 201.51.40.24 | 3375573016 | 0 |
| 201.51.40.25 | 3375573017 | 0 |
| 201.51.40.26 | 3375573018 | 0 |
| 201.51.40.27 | 3375573019 | 0 |
| 201.51.40.28 | 3375573020 | 0 |
| 201.51.40.29 | 3375573021 | 0 |
| 201.51.40.30 | 3375573022 | 0 |
| 201.51.40.31 | 3375573023 | 0 |
| 201.51.40.32 | 3375573024 | 0 |
| 201.51.40.33 | 3375573025 | 0 |
| 201.51.40.34 | 3375573026 | 0 |
| 201.51.40.35 | 3375573027 | 0 |
| 201.51.40.36 | 3375573028 | 0 |
| 201.51.40.37 | 3375573029 | 0 |
| 201.51.40.38 | 3375573030 | 0 |
| 201.51.40.39 | 3375573031 | 0 |
| 201.51.40.40 | 3375573032 | 0 |
| 201.51.40.41 | 3375573033 | 0 |
| 201.51.40.42 | 3375573034 | 0 |
| 201.51.40.43 | 3375573035 | 0 |
| 201.51.40.44 | 3375573036 | 0 |
| 201.51.40.45 | 3375573037 | 0 |
| 201.51.40.46 | 3375573038 | 0 |
| 201.51.40.47 | 3375573039 | 0 |
| 201.51.40.48 | 3375573040 | 0 |
| 201.51.40.49 | 3375573041 | 0 |
| 201.51.40.50 | 3375573042 | 0 |
| 201.51.40.51 | 3375573043 | 0 |
| 201.51.40.52 | 3375573044 | 0 |
| 201.51.40.53 | 3375573045 | 0 |
| 201.51.40.54 | 3375573046 | 0 |
| 201.51.40.55 | 3375573047 | 0 |
| 201.51.40.56 | 3375573048 | 0 |
| 201.51.40.57 | 3375573049 | 0 |
| 201.51.40.58 | 3375573050 | 0 |
| 201.51.40.59 | 3375573051 | 0 |
| 201.51.40.60 | 3375573052 | 0 |
| 201.51.40.61 | 3375573053 | 0 |
| 201.51.40.62 | 3375573054 | 0 |
| 201.51.40.63 | 3375573055 | 0 |
| 201.51.40.64 | 3375573056 | 0 |
| 201.51.40.65 | 3375573057 | 0 |
| 201.51.40.66 | 3375573058 | 0 |
| 201.51.40.67 | 3375573059 | 0 |
| 201.51.40.68 | 3375573060 | 0 |
| 201.51.40.69 | 3375573061 | 0 |
| 201.51.40.70 | 3375573062 | 0 |
| 201.51.40.71 | 3375573063 | 0 |
| 201.51.40.72 | 3375573064 | 0 |
| 201.51.40.73 | 3375573065 | 0 |
| 201.51.40.74 | 3375573066 | 0 |
| 201.51.40.75 | 3375573067 | 0 |
| 201.51.40.76 | 3375573068 | 0 |
| 201.51.40.77 | 3375573069 | 0 |
| 201.51.40.78 | 3375573070 | 0 |
| 201.51.40.79 | 3375573071 | 0 |
| 201.51.40.80 | 3375573072 | 0 |
| 201.51.40.81 | 3375573073 | 0 |
| 201.51.40.82 | 3375573074 | 0 |
| 201.51.40.83 | 3375573075 | 0 |
| 201.51.40.84 | 3375573076 | 0 |
| 201.51.40.85 | 3375573077 | 0 |