Les adresses IP débutant par 151.83.20 sont fournies par IUnet, elles appartiennent au CIDR (Classless Inter-Domain Routing) 151.83.0.0/16, le bloc IP comprant les adresses de 151.83.0.0 à 151.83.255.255). Le numéro de système autonome (ASN) est 1267.
| ASN | 1267 |
| IP commençant par | 151.83.0.0 |
| IP se terminant par | 151.83.255.255 |
| Nom ASN | IUnet |
| CDIR | 151.83.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 18/05/2020 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | IT | Italie | - | La Spezia | 44,1105 | 9,8434 | 2020-05-18 |
| MaxMind | IT | Italie | - | Trieste | 45,6031 | 13,7672 | 2020-05-18 |
| Whois | IT | - | - | - | 13 | 42 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 151.83.20.0 | 2538804224 | 0 |
| 151.83.20.1 | 2538804225 | 0 |
| 151.83.20.2 | 2538804226 | 0 |
| 151.83.20.3 | 2538804227 | 0 |
| 151.83.20.4 | 2538804228 | 0 |
| 151.83.20.5 | 2538804229 | 0 |
| 151.83.20.6 | 2538804230 | 0 |
| 151.83.20.7 | 2538804231 | 0 |
| 151.83.20.8 | 2538804232 | 0 |
| 151.83.20.9 | 2538804233 | 0 |
| 151.83.20.10 | 2538804234 | 0 |
| 151.83.20.11 | 2538804235 | 0 |
| 151.83.20.12 | 2538804236 | 0 |
| 151.83.20.13 | 2538804237 | 0 |
| 151.83.20.14 | 2538804238 | 0 |
| 151.83.20.15 | 2538804239 | 0 |
| 151.83.20.16 | 2538804240 | 0 |
| 151.83.20.17 | 2538804241 | 0 |
| 151.83.20.18 | 2538804242 | 0 |
| 151.83.20.19 | 2538804243 | 0 |
| 151.83.20.20 | 2538804244 | 0 |
| 151.83.20.21 | 2538804245 | 0 |
| 151.83.20.22 | 2538804246 | 0 |
| 151.83.20.23 | 2538804247 | 0 |
| 151.83.20.24 | 2538804248 | 0 |
| 151.83.20.25 | 2538804249 | 0 |
| 151.83.20.26 | 2538804250 | 0 |
| 151.83.20.27 | 2538804251 | 0 |
| 151.83.20.28 | 2538804252 | 0 |
| 151.83.20.29 | 2538804253 | 0 |
| 151.83.20.30 | 2538804254 | 0 |
| 151.83.20.31 | 2538804255 | 0 |
| 151.83.20.32 | 2538804256 | 0 |
| 151.83.20.33 | 2538804257 | 0 |
| 151.83.20.34 | 2538804258 | 0 |
| 151.83.20.35 | 2538804259 | 0 |
| 151.83.20.36 | 2538804260 | 0 |
| 151.83.20.37 | 2538804261 | 0 |
| 151.83.20.38 | 2538804262 | 0 |
| 151.83.20.39 | 2538804263 | 0 |
| 151.83.20.40 | 2538804264 | 0 |
| 151.83.20.41 | 2538804265 | 0 |
| 151.83.20.42 | 2538804266 | 0 |
| 151.83.20.43 | 2538804267 | 0 |
| 151.83.20.44 | 2538804268 | 0 |
| 151.83.20.45 | 2538804269 | 0 |
| 151.83.20.46 | 2538804270 | 0 |
| 151.83.20.47 | 2538804271 | 0 |
| 151.83.20.48 | 2538804272 | 0 |
| 151.83.20.49 | 2538804273 | 0 |
| 151.83.20.50 | 2538804274 | 0 |
| 151.83.20.51 | 2538804275 | 0 |
| 151.83.20.52 | 2538804276 | 0 |
| 151.83.20.53 | 2538804277 | 0 |
| 151.83.20.54 | 2538804278 | 0 |
| 151.83.20.55 | 2538804279 | 0 |
| 151.83.20.56 | 2538804280 | 0 |
| 151.83.20.57 | 2538804281 | 0 |
| 151.83.20.58 | 2538804282 | 0 |
| 151.83.20.59 | 2538804283 | 0 |
| 151.83.20.60 | 2538804284 | 0 |
| 151.83.20.61 | 2538804285 | 0 |
| 151.83.20.62 | 2538804286 | 0 |
| 151.83.20.63 | 2538804287 | 0 |
| 151.83.20.64 | 2538804288 | 0 |
| 151.83.20.65 | 2538804289 | 0 |
| 151.83.20.66 | 2538804290 | 0 |
| 151.83.20.67 | 2538804291 | 0 |
| 151.83.20.68 | 2538804292 | 0 |
| 151.83.20.69 | 2538804293 | 0 |
| 151.83.20.70 | 2538804294 | 0 |
| 151.83.20.71 | 2538804295 | 0 |
| 151.83.20.72 | 2538804296 | 0 |
| 151.83.20.73 | 2538804297 | 0 |
| 151.83.20.74 | 2538804298 | 0 |
| 151.83.20.75 | 2538804299 | 0 |
| 151.83.20.76 | 2538804300 | 0 |
| 151.83.20.77 | 2538804301 | 0 |
| 151.83.20.78 | 2538804302 | 0 |
| 151.83.20.79 | 2538804303 | 0 |
| 151.83.20.80 | 2538804304 | 0 |
| 151.83.20.81 | 2538804305 | 0 |
| 151.83.20.82 | 2538804306 | 0 |
| 151.83.20.83 | 2538804307 | 0 |
| 151.83.20.84 | 2538804308 | 0 |
| 151.83.20.85 | 2538804309 | 0 |