Les adresses IP débutant par 181.3.131 sont fournies par Telecom Argentina S.A., elles appartiennent au CIDR (Classless Inter-Domain Routing) 181.3.128.0/20, le bloc IP comprant les adresses de 181.3.128.0 à 181.3.143.255). Le numéro de système autonome (ASN) est 7303.
| ASN | 7303 |
| IP commençant par | 181.3.128.0 |
| IP se terminant par | 181.3.143.255 |
| Nom ASN | Telecom Argentina S.A. |
| CDIR | 181.3.128.0/20 |
| IP numérique | |
| Registe | lacnic |
| Dernière mise à jour | 13/09/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | AR | Argentine | - | San Salvador de Jujuy | -24,1946 | -65,2971 | 2018-09-13 |
| MaxMind | AR | Argentine | - | - | -34,6033 | -58,3817 | 2018-09-13 |
| Whois | AR | - | - | - | -64 | -38 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 181.3.131.0 | 3036906240 | 0 |
| 181.3.131.1 | 3036906241 | 0 |
| 181.3.131.2 | 3036906242 | 0 |
| 181.3.131.3 | 3036906243 | 0 |
| 181.3.131.4 | 3036906244 | 0 |
| 181.3.131.5 | 3036906245 | 0 |
| 181.3.131.6 | 3036906246 | 0 |
| 181.3.131.7 | 3036906247 | 0 |
| 181.3.131.8 | 3036906248 | 0 |
| 181.3.131.9 | 3036906249 | 0 |
| 181.3.131.10 | 3036906250 | 0 |
| 181.3.131.11 | 3036906251 | 0 |
| 181.3.131.12 | 3036906252 | 0 |
| 181.3.131.13 | 3036906253 | 0 |
| 181.3.131.14 | 3036906254 | 0 |
| 181.3.131.15 | 3036906255 | 0 |
| 181.3.131.16 | 3036906256 | 0 |
| 181.3.131.17 | 3036906257 | 0 |
| 181.3.131.18 | 3036906258 | 0 |
| 181.3.131.19 | 3036906259 | 0 |
| 181.3.131.20 | 3036906260 | 0 |
| 181.3.131.21 | 3036906261 | 0 |
| 181.3.131.22 | 3036906262 | 0 |
| 181.3.131.23 | 3036906263 | 0 |
| 181.3.131.24 | 3036906264 | 0 |
| 181.3.131.25 | 3036906265 | 0 |
| 181.3.131.26 | 3036906266 | 0 |
| 181.3.131.27 | 3036906267 | 0 |
| 181.3.131.28 | 3036906268 | 0 |
| 181.3.131.29 | 3036906269 | 0 |
| 181.3.131.30 | 3036906270 | 0 |
| 181.3.131.31 | 3036906271 | 0 |
| 181.3.131.32 | 3036906272 | 0 |
| 181.3.131.33 | 3036906273 | 0 |
| 181.3.131.34 | 3036906274 | 0 |
| 181.3.131.35 | 3036906275 | 0 |
| 181.3.131.36 | 3036906276 | 0 |
| 181.3.131.37 | 3036906277 | 0 |
| 181.3.131.38 | 3036906278 | 0 |
| 181.3.131.39 | 3036906279 | 0 |
| 181.3.131.40 | 3036906280 | 0 |
| 181.3.131.41 | 3036906281 | 0 |
| 181.3.131.42 | 3036906282 | 0 |
| 181.3.131.43 | 3036906283 | 0 |
| 181.3.131.44 | 3036906284 | 0 |
| 181.3.131.45 | 3036906285 | 0 |
| 181.3.131.46 | 3036906286 | 0 |
| 181.3.131.47 | 3036906287 | 0 |
| 181.3.131.48 | 3036906288 | 0 |
| 181.3.131.49 | 3036906289 | 0 |
| 181.3.131.50 | 3036906290 | 0 |
| 181.3.131.51 | 3036906291 | 0 |
| 181.3.131.52 | 3036906292 | 0 |
| 181.3.131.53 | 3036906293 | 0 |
| 181.3.131.54 | 3036906294 | 0 |
| 181.3.131.55 | 3036906295 | 0 |
| 181.3.131.56 | 3036906296 | 0 |
| 181.3.131.57 | 3036906297 | 0 |
| 181.3.131.58 | 3036906298 | 0 |
| 181.3.131.59 | 3036906299 | 0 |
| 181.3.131.60 | 3036906300 | 0 |
| 181.3.131.61 | 3036906301 | 0 |
| 181.3.131.62 | 3036906302 | 0 |
| 181.3.131.63 | 3036906303 | 0 |
| 181.3.131.64 | 3036906304 | 0 |
| 181.3.131.65 | 3036906305 | 0 |
| 181.3.131.66 | 3036906306 | 0 |
| 181.3.131.67 | 3036906307 | 0 |
| 181.3.131.68 | 3036906308 | 0 |
| 181.3.131.69 | 3036906309 | 0 |
| 181.3.131.70 | 3036906310 | 0 |
| 181.3.131.71 | 3036906311 | 0 |
| 181.3.131.72 | 3036906312 | 0 |
| 181.3.131.73 | 3036906313 | 0 |
| 181.3.131.74 | 3036906314 | 0 |
| 181.3.131.75 | 3036906315 | 0 |
| 181.3.131.76 | 3036906316 | 0 |
| 181.3.131.77 | 3036906317 | 0 |
| 181.3.131.78 | 3036906318 | 0 |
| 181.3.131.79 | 3036906319 | 0 |
| 181.3.131.80 | 3036906320 | 0 |
| 181.3.131.81 | 3036906321 | 0 |
| 181.3.131.82 | 3036906322 | 0 |
| 181.3.131.83 | 3036906323 | 0 |
| 181.3.131.84 | 3036906324 | 0 |
| 181.3.131.85 | 3036906325 | 0 |