Les adresses IP débutant par 81.172.49 sont fournies par Cableuropa - Ono, elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.172.0.0/17, le bloc IP comprant les adresses de 81.172.0.0 à 81.172.127.255). Le numéro de système autonome (ASN) est 6739.
| ASN | 6739 |
| IP commençant par | 81.172.0.0 |
| IP se terminant par | 81.172.127.255 |
| Nom ASN | Cableuropa - Ono |
| CDIR | 81.172.0.0/17 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 10/01/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Benavente | 42,0025 | -5,6783 | 2019-01-10 |
| MaxMind | ES | Espagne | - | León | 42,6 | -5,5703 | 2019-01-10 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.172.49.0 | 1370239232 | 0 |
| 81.172.49.1 | 1370239233 | 0 |
| 81.172.49.2 | 1370239234 | 0 |
| 81.172.49.3 | 1370239235 | 0 |
| 81.172.49.4 | 1370239236 | 0 |
| 81.172.49.5 | 1370239237 | 0 |
| 81.172.49.6 | 1370239238 | 0 |
| 81.172.49.7 | 1370239239 | 0 |
| 81.172.49.8 | 1370239240 | 0 |
| 81.172.49.9 | 1370239241 | 0 |
| 81.172.49.10 | 1370239242 | 0 |
| 81.172.49.11 | 1370239243 | 0 |
| 81.172.49.12 | 1370239244 | 0 |
| 81.172.49.13 | 1370239245 | 0 |
| 81.172.49.14 | 1370239246 | 0 |
| 81.172.49.15 | 1370239247 | 0 |
| 81.172.49.16 | 1370239248 | 0 |
| 81.172.49.17 | 1370239249 | 0 |
| 81.172.49.18 | 1370239250 | 0 |
| 81.172.49.19 | 1370239251 | 0 |
| 81.172.49.20 | 1370239252 | 0 |
| 81.172.49.21 | 1370239253 | 0 |
| 81.172.49.22 | 1370239254 | 0 |
| 81.172.49.23 | 1370239255 | 0 |
| 81.172.49.24 | 1370239256 | 0 |
| 81.172.49.25 | 1370239257 | 0 |
| 81.172.49.26 | 1370239258 | 0 |
| 81.172.49.27 | 1370239259 | 0 |
| 81.172.49.28 | 1370239260 | 0 |
| 81.172.49.29 | 1370239261 | 0 |
| 81.172.49.30 | 1370239262 | 0 |
| 81.172.49.31 | 1370239263 | 0 |
| 81.172.49.32 | 1370239264 | 0 |
| 81.172.49.33 | 1370239265 | 0 |
| 81.172.49.34 | 1370239266 | 0 |
| 81.172.49.35 | 1370239267 | 0 |
| 81.172.49.36 | 1370239268 | 0 |
| 81.172.49.37 | 1370239269 | 0 |
| 81.172.49.38 | 1370239270 | 0 |
| 81.172.49.39 | 1370239271 | 0 |
| 81.172.49.40 | 1370239272 | 0 |
| 81.172.49.41 | 1370239273 | 0 |
| 81.172.49.42 | 1370239274 | 0 |
| 81.172.49.43 | 1370239275 | 0 |
| 81.172.49.44 | 1370239276 | 0 |
| 81.172.49.45 | 1370239277 | 0 |
| 81.172.49.46 | 1370239278 | 0 |
| 81.172.49.47 | 1370239279 | 0 |
| 81.172.49.48 | 1370239280 | 0 |
| 81.172.49.49 | 1370239281 | 0 |
| 81.172.49.50 | 1370239282 | 0 |
| 81.172.49.51 | 1370239283 | 0 |
| 81.172.49.52 | 1370239284 | 0 |
| 81.172.49.53 | 1370239285 | 0 |
| 81.172.49.54 | 1370239286 | 0 |
| 81.172.49.55 | 1370239287 | 0 |
| 81.172.49.56 | 1370239288 | 0 |
| 81.172.49.57 | 1370239289 | 0 |
| 81.172.49.58 | 1370239290 | 0 |
| 81.172.49.59 | 1370239291 | 0 |
| 81.172.49.60 | 1370239292 | 0 |
| 81.172.49.61 | 1370239293 | 0 |
| 81.172.49.62 | 1370239294 | 0 |
| 81.172.49.63 | 1370239295 | 0 |
| 81.172.49.64 | 1370239296 | 0 |
| 81.172.49.65 | 1370239297 | 0 |
| 81.172.49.66 | 1370239298 | 0 |
| 81.172.49.67 | 1370239299 | 0 |
| 81.172.49.68 | 1370239300 | 0 |
| 81.172.49.69 | 1370239301 | 0 |
| 81.172.49.70 | 1370239302 | 0 |
| 81.172.49.71 | 1370239303 | 0 |
| 81.172.49.72 | 1370239304 | 0 |
| 81.172.49.73 | 1370239305 | 0 |
| 81.172.49.74 | 1370239306 | 0 |
| 81.172.49.75 | 1370239307 | 0 |
| 81.172.49.76 | 1370239308 | 0 |
| 81.172.49.77 | 1370239309 | 0 |
| 81.172.49.78 | 1370239310 | 0 |
| 81.172.49.79 | 1370239311 | 0 |
| 81.172.49.80 | 1370239312 | 0 |
| 81.172.49.81 | 1370239313 | 0 |
| 81.172.49.82 | 1370239314 | 0 |
| 81.172.49.83 | 1370239315 | 0 |
| 81.172.49.84 | 1370239316 | 0 |
| 81.172.49.85 | 1370239317 | 0 |