Les adresses IP débutant par 201.51.87 sont fournies par Telemar Norte Leste S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 201.50.0.0/15, le bloc IP comprant les adresses de 201.50.0.0 à 201.51.255.255). Le numéro de système autonome (ASN) est 7738.
| ASN | 7738 |
| IP commençant par | 201.50.0.0 |
| IP se terminant par | 201.51.255.255 |
| Nom ASN | Telemar Norte Leste S.A. |
| CDIR | 201.50.0.0/15 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 09/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Rio de Janeiro | -22,9028 | -43,2075 | 2017-07-09 |
| MaxMind | BR | Brésil | - | Rio de Janeiro | -22,8864 | -43,2037 | 2017-07-09 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 201.51.87.0 | 3375585024 | 0 |
| 201.51.87.1 | 3375585025 | 0 |
| 201.51.87.2 | 3375585026 | 0 |
| 201.51.87.3 | 3375585027 | 0 |
| 201.51.87.4 | 3375585028 | 0 |
| 201.51.87.5 | 3375585029 | 0 |
| 201.51.87.6 | 3375585030 | 0 |
| 201.51.87.7 | 3375585031 | 0 |
| 201.51.87.8 | 3375585032 | 0 |
| 201.51.87.9 | 3375585033 | 0 |
| 201.51.87.10 | 3375585034 | 0 |
| 201.51.87.11 | 3375585035 | 0 |
| 201.51.87.12 | 3375585036 | 0 |
| 201.51.87.13 | 3375585037 | 0 |
| 201.51.87.14 | 3375585038 | 0 |
| 201.51.87.15 | 3375585039 | 0 |
| 201.51.87.16 | 3375585040 | 0 |
| 201.51.87.17 | 3375585041 | 0 |
| 201.51.87.18 | 3375585042 | 0 |
| 201.51.87.19 | 3375585043 | 0 |
| 201.51.87.20 | 3375585044 | 0 |
| 201.51.87.21 | 3375585045 | 0 |
| 201.51.87.22 | 3375585046 | 0 |
| 201.51.87.23 | 3375585047 | 0 |
| 201.51.87.24 | 3375585048 | 0 |
| 201.51.87.25 | 3375585049 | 0 |
| 201.51.87.26 | 3375585050 | 0 |
| 201.51.87.27 | 3375585051 | 0 |
| 201.51.87.28 | 3375585052 | 0 |
| 201.51.87.29 | 3375585053 | 0 |
| 201.51.87.30 | 3375585054 | 0 |
| 201.51.87.31 | 3375585055 | 0 |
| 201.51.87.32 | 3375585056 | 0 |
| 201.51.87.33 | 3375585057 | 0 |
| 201.51.87.34 | 3375585058 | 0 |
| 201.51.87.35 | 3375585059 | 0 |
| 201.51.87.36 | 3375585060 | 0 |
| 201.51.87.37 | 3375585061 | 0 |
| 201.51.87.38 | 3375585062 | 0 |
| 201.51.87.39 | 3375585063 | 0 |
| 201.51.87.40 | 3375585064 | 0 |
| 201.51.87.41 | 3375585065 | 0 |
| 201.51.87.42 | 3375585066 | 0 |
| 201.51.87.43 | 3375585067 | 0 |
| 201.51.87.44 | 3375585068 | 0 |
| 201.51.87.45 | 3375585069 | 0 |
| 201.51.87.46 | 3375585070 | 0 |
| 201.51.87.47 | 3375585071 | 0 |
| 201.51.87.48 | 3375585072 | 0 |
| 201.51.87.49 | 3375585073 | 0 |
| 201.51.87.50 | 3375585074 | 0 |
| 201.51.87.51 | 3375585075 | 0 |
| 201.51.87.52 | 3375585076 | 0 |
| 201.51.87.53 | 3375585077 | 0 |
| 201.51.87.54 | 3375585078 | 0 |
| 201.51.87.55 | 3375585079 | 0 |
| 201.51.87.56 | 3375585080 | 0 |
| 201.51.87.57 | 3375585081 | 0 |
| 201.51.87.58 | 3375585082 | 0 |
| 201.51.87.59 | 3375585083 | 0 |
| 201.51.87.60 | 3375585084 | 0 |
| 201.51.87.61 | 3375585085 | 0 |
| 201.51.87.62 | 3375585086 | 0 |
| 201.51.87.63 | 3375585087 | 0 |
| 201.51.87.64 | 3375585088 | 0 |
| 201.51.87.65 | 3375585089 | 0 |
| 201.51.87.66 | 3375585090 | 0 |
| 201.51.87.67 | 3375585091 | 0 |
| 201.51.87.68 | 3375585092 | 0 |
| 201.51.87.69 | 3375585093 | 0 |
| 201.51.87.70 | 3375585094 | 0 |
| 201.51.87.71 | 3375585095 | 0 |
| 201.51.87.72 | 3375585096 | 0 |
| 201.51.87.73 | 3375585097 | 0 |
| 201.51.87.74 | 3375585098 | 0 |
| 201.51.87.75 | 3375585099 | 0 |
| 201.51.87.76 | 3375585100 | 0 |
| 201.51.87.77 | 3375585101 | 0 |
| 201.51.87.78 | 3375585102 | 0 |
| 201.51.87.79 | 3375585103 | 0 |
| 201.51.87.80 | 3375585104 | 0 |
| 201.51.87.81 | 3375585105 | 0 |
| 201.51.87.82 | 3375585106 | 0 |
| 201.51.87.83 | 3375585107 | 0 |
| 201.51.87.84 | 3375585108 | 0 |
| 201.51.87.85 | 3375585109 | 0 |