Les adresses IP débutant par 201.55.99 sont fournies par Optitel Ltda, elles appartiennent au CIDR (Classless Inter-Domain Routing) 201.55.96.0/19, le bloc IP comprant les adresses de 201.55.96.0 à 201.55.127.255). Le numéro de système autonome (ASN) est 28303.
| ASN | 28303 |
| IP commençant par | 201.55.96.0 |
| IP se terminant par | 201.55.127.255 |
| Nom ASN | Optitel Ltda |
| CDIR | 201.55.96.0/19 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 05/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | BR | Brésil | - | Florianopolis | -27,5967 | -48,5492 | 2017-07-03 |
| MaxMind | BR | Brésil | - | Penha | -26,8023 | -48,6271 | 2017-07-03 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 201.55.99.0 | 3375850240 | 0 |
| 201.55.99.1 | 3375850241 | 0 |
| 201.55.99.2 | 3375850242 | 0 |
| 201.55.99.3 | 3375850243 | 0 |
| 201.55.99.4 | 3375850244 | 0 |
| 201.55.99.5 | 3375850245 | 0 |
| 201.55.99.6 | 3375850246 | 0 |
| 201.55.99.7 | 3375850247 | 0 |
| 201.55.99.8 | 3375850248 | 0 |
| 201.55.99.9 | 3375850249 | 0 |
| 201.55.99.10 | 3375850250 | 0 |
| 201.55.99.11 | 3375850251 | 0 |
| 201.55.99.12 | 3375850252 | 0 |
| 201.55.99.13 | 3375850253 | 0 |
| 201.55.99.14 | 3375850254 | 0 |
| 201.55.99.15 | 3375850255 | 0 |
| 201.55.99.16 | 3375850256 | 0 |
| 201.55.99.17 | 3375850257 | 0 |
| 201.55.99.18 | 3375850258 | 0 |
| 201.55.99.19 | 3375850259 | 0 |
| 201.55.99.20 | 3375850260 | 0 |
| 201.55.99.21 | 3375850261 | 0 |
| 201.55.99.22 | 3375850262 | 0 |
| 201.55.99.23 | 3375850263 | 0 |
| 201.55.99.24 | 3375850264 | 0 |
| 201.55.99.25 | 3375850265 | 0 |
| 201.55.99.26 | 3375850266 | 0 |
| 201.55.99.27 | 3375850267 | 0 |
| 201.55.99.28 | 3375850268 | 0 |
| 201.55.99.29 | 3375850269 | 0 |
| 201.55.99.30 | 3375850270 | 0 |
| 201.55.99.31 | 3375850271 | 0 |
| 201.55.99.32 | 3375850272 | 0 |
| 201.55.99.33 | 3375850273 | 0 |
| 201.55.99.34 | 3375850274 | 0 |
| 201.55.99.35 | 3375850275 | 0 |
| 201.55.99.36 | 3375850276 | 0 |
| 201.55.99.37 | 3375850277 | 0 |
| 201.55.99.38 | 3375850278 | 0 |
| 201.55.99.39 | 3375850279 | 0 |
| 201.55.99.40 | 3375850280 | 0 |
| 201.55.99.41 | 3375850281 | 0 |
| 201.55.99.42 | 3375850282 | 0 |
| 201.55.99.43 | 3375850283 | 0 |
| 201.55.99.44 | 3375850284 | 0 |
| 201.55.99.45 | 3375850285 | 0 |
| 201.55.99.46 | 3375850286 | 0 |
| 201.55.99.47 | 3375850287 | 0 |
| 201.55.99.48 | 3375850288 | 0 |
| 201.55.99.49 | 3375850289 | 0 |
| 201.55.99.50 | 3375850290 | 0 |
| 201.55.99.51 | 3375850291 | 0 |
| 201.55.99.52 | 3375850292 | 0 |
| 201.55.99.53 | 3375850293 | 0 |
| 201.55.99.54 | 3375850294 | 0 |
| 201.55.99.55 | 3375850295 | 0 |
| 201.55.99.56 | 3375850296 | 0 |
| 201.55.99.57 | 3375850297 | 0 |
| 201.55.99.58 | 3375850298 | 0 |
| 201.55.99.59 | 3375850299 | 0 |
| 201.55.99.60 | 3375850300 | 0 |
| 201.55.99.61 | 3375850301 | 0 |
| 201.55.99.62 | 3375850302 | 0 |
| 201.55.99.63 | 3375850303 | 0 |
| 201.55.99.64 | 3375850304 | 0 |
| 201.55.99.65 | 3375850305 | 0 |
| 201.55.99.66 | 3375850306 | 0 |
| 201.55.99.67 | 3375850307 | 0 |
| 201.55.99.68 | 3375850308 | 0 |
| 201.55.99.69 | 3375850309 | 0 |
| 201.55.99.70 | 3375850310 | 0 |
| 201.55.99.71 | 3375850311 | 0 |
| 201.55.99.72 | 3375850312 | 0 |
| 201.55.99.73 | 3375850313 | 0 |
| 201.55.99.74 | 3375850314 | 0 |
| 201.55.99.75 | 3375850315 | 0 |
| 201.55.99.76 | 3375850316 | 0 |
| 201.55.99.77 | 3375850317 | 0 |
| 201.55.99.78 | 3375850318 | 0 |
| 201.55.99.79 | 3375850319 | 0 |
| 201.55.99.80 | 3375850320 | 0 |
| 201.55.99.81 | 3375850321 | 0 |
| 201.55.99.82 | 3375850322 | 0 |
| 201.55.99.83 | 3375850323 | 0 |
| 201.55.99.84 | 3375850324 | 0 |
| 201.55.99.85 | 3375850325 | 0 |