L'indirizzo IP 181.20.33 è fornito da Telefonica de Argentina, che è di proprietà del CIDR (Classless Inter-Domain Routing) 181.20.0.0/14, IP tra 181.20.0.0 a 181.23.255.255 ). Il numero di sistema autonomo (ASN) è 22927.
| ASN | 22927 |
| IP inizia con | 181.20.0.0 |
| IP finale con | 181.23.255.255 |
| ASN Nome | Telefonica de Argentina |
| CDIR | 181.20.0.0/14 |
| IP numerico | |
| Registe | lacnic |
| Ultimo aggiornamento | 04/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | AR | Argentina | - | Castelar | -34,6667 | -58,6667 | 2017-07-03 |
| MaxMind | AR | Argentina | - | Buenos Aires | -34,6033 | -58,3816 | 2017-07-03 |
| Whois | AR | - | - | - | -64 | -38 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 181.20.33.0 | 3037995264 | 0 |
| 181.20.33.1 | 3037995265 | 0 |
| 181.20.33.2 | 3037995266 | 0 |
| 181.20.33.3 | 3037995267 | 0 |
| 181.20.33.4 | 3037995268 | 0 |
| 181.20.33.5 | 3037995269 | 0 |
| 181.20.33.6 | 3037995270 | 0 |
| 181.20.33.7 | 3037995271 | 0 |
| 181.20.33.8 | 3037995272 | 0 |
| 181.20.33.9 | 3037995273 | 0 |
| 181.20.33.10 | 3037995274 | 0 |
| 181.20.33.11 | 3037995275 | 0 |
| 181.20.33.12 | 3037995276 | 0 |
| 181.20.33.13 | 3037995277 | 0 |
| 181.20.33.14 | 3037995278 | 0 |
| 181.20.33.15 | 3037995279 | 0 |
| 181.20.33.16 | 3037995280 | 0 |
| 181.20.33.17 | 3037995281 | 0 |
| 181.20.33.18 | 3037995282 | 0 |
| 181.20.33.19 | 3037995283 | 0 |
| 181.20.33.20 | 3037995284 | 0 |
| 181.20.33.21 | 3037995285 | 0 |
| 181.20.33.22 | 3037995286 | 0 |
| 181.20.33.23 | 3037995287 | 0 |
| 181.20.33.24 | 3037995288 | 0 |
| 181.20.33.25 | 3037995289 | 0 |
| 181.20.33.26 | 3037995290 | 0 |
| 181.20.33.27 | 3037995291 | 0 |
| 181.20.33.28 | 3037995292 | 0 |
| 181.20.33.29 | 3037995293 | 0 |
| 181.20.33.30 | 3037995294 | 0 |
| 181.20.33.31 | 3037995295 | 0 |
| 181.20.33.32 | 3037995296 | 0 |
| 181.20.33.33 | 3037995297 | 0 |
| 181.20.33.34 | 3037995298 | 0 |
| 181.20.33.35 | 3037995299 | 0 |
| 181.20.33.36 | 3037995300 | 0 |
| 181.20.33.37 | 3037995301 | 0 |
| 181.20.33.38 | 3037995302 | 0 |
| 181.20.33.39 | 3037995303 | 0 |
| 181.20.33.40 | 3037995304 | 0 |
| 181.20.33.41 | 3037995305 | 0 |
| 181.20.33.42 | 3037995306 | 0 |
| 181.20.33.43 | 3037995307 | 0 |
| 181.20.33.44 | 3037995308 | 0 |
| 181.20.33.45 | 3037995309 | 0 |
| 181.20.33.46 | 3037995310 | 0 |
| 181.20.33.47 | 3037995311 | 0 |
| 181.20.33.48 | 3037995312 | 0 |
| 181.20.33.49 | 3037995313 | 0 |
| 181.20.33.50 | 3037995314 | 0 |
| 181.20.33.51 | 3037995315 | 0 |
| 181.20.33.52 | 3037995316 | 0 |
| 181.20.33.53 | 3037995317 | 0 |
| 181.20.33.54 | 3037995318 | 0 |
| 181.20.33.55 | 3037995319 | 0 |
| 181.20.33.56 | 3037995320 | 0 |
| 181.20.33.57 | 3037995321 | 0 |
| 181.20.33.58 | 3037995322 | 0 |
| 181.20.33.59 | 3037995323 | 0 |
| 181.20.33.60 | 3037995324 | 0 |
| 181.20.33.61 | 3037995325 | 0 |
| 181.20.33.62 | 3037995326 | 0 |
| 181.20.33.63 | 3037995327 | 0 |
| 181.20.33.64 | 3037995328 | 0 |
| 181.20.33.65 | 3037995329 | 0 |
| 181.20.33.66 | 3037995330 | 0 |
| 181.20.33.67 | 3037995331 | 0 |
| 181.20.33.68 | 3037995332 | 0 |
| 181.20.33.69 | 3037995333 | 0 |
| 181.20.33.70 | 3037995334 | 0 |
| 181.20.33.71 | 3037995335 | 0 |
| 181.20.33.72 | 3037995336 | 0 |
| 181.20.33.73 | 3037995337 | 0 |
| 181.20.33.74 | 3037995338 | 0 |
| 181.20.33.75 | 3037995339 | 0 |
| 181.20.33.76 | 3037995340 | 0 |
| 181.20.33.77 | 3037995341 | 0 |
| 181.20.33.78 | 3037995342 | 0 |
| 181.20.33.79 | 3037995343 | 0 |
| 181.20.33.80 | 3037995344 | 0 |
| 181.20.33.81 | 3037995345 | 0 |
| 181.20.33.82 | 3037995346 | 0 |
| 181.20.33.83 | 3037995347 | 0 |
| 181.20.33.84 | 3037995348 | 0 |
| 181.20.33.85 | 3037995349 | 0 |