L'indirizzo IP 161.72.19 è fornito da RedIRIS Autonomous System, che è di proprietà del CIDR (Classless Inter-Domain Routing) 161.72.0.0/16, IP tra 161.72.0.0 a 161.72.255.255 ). Il numero di sistema autonomo (ASN) è 766.
| ASN | 766 |
| IP inizia con | 161.72.0.0 |
| IP finale con | 161.72.255.255 |
| ASN Nome | RedIRIS Autonomous System |
| CDIR | 161.72.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 22/11/2018 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | GB | United Kingdom | - | Headington | 51,7574 | -1,2197 | 2018-11-22 |
| MaxMind | GB | United Kingdom | - | Oxford | 51,75 | -1,25 | 2018-11-22 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 161.72.19.0 | 2705855232 | 0 |
| 161.72.19.1 | 2705855233 | 0 |
| 161.72.19.2 | 2705855234 | 0 |
| 161.72.19.3 | 2705855235 | 0 |
| 161.72.19.4 | 2705855236 | 0 |
| 161.72.19.5 | 2705855237 | 0 |
| 161.72.19.6 | 2705855238 | 0 |
| 161.72.19.7 | 2705855239 | 0 |
| 161.72.19.8 | 2705855240 | 0 |
| 161.72.19.9 | 2705855241 | 0 |
| 161.72.19.10 | 2705855242 | 0 |
| 161.72.19.11 | 2705855243 | 0 |
| 161.72.19.12 | 2705855244 | 0 |
| 161.72.19.13 | 2705855245 | 0 |
| 161.72.19.14 | 2705855246 | 0 |
| 161.72.19.15 | 2705855247 | 0 |
| 161.72.19.16 | 2705855248 | 0 |
| 161.72.19.17 | 2705855249 | 0 |
| 161.72.19.18 | 2705855250 | 0 |
| 161.72.19.19 | 2705855251 | 0 |
| 161.72.19.20 | 2705855252 | 0 |
| 161.72.19.21 | 2705855253 | 0 |
| 161.72.19.22 | 2705855254 | 0 |
| 161.72.19.23 | 2705855255 | 0 |
| 161.72.19.24 | 2705855256 | 0 |
| 161.72.19.25 | 2705855257 | 0 |
| 161.72.19.26 | 2705855258 | 0 |
| 161.72.19.27 | 2705855259 | 0 |
| 161.72.19.28 | 2705855260 | 0 |
| 161.72.19.29 | 2705855261 | 0 |
| 161.72.19.30 | 2705855262 | 0 |
| 161.72.19.31 | 2705855263 | 0 |
| 161.72.19.32 | 2705855264 | 0 |
| 161.72.19.33 | 2705855265 | 0 |
| 161.72.19.34 | 2705855266 | 0 |
| 161.72.19.35 | 2705855267 | 0 |
| 161.72.19.36 | 2705855268 | 0 |
| 161.72.19.37 | 2705855269 | 0 |
| 161.72.19.38 | 2705855270 | 0 |
| 161.72.19.39 | 2705855271 | 0 |
| 161.72.19.40 | 2705855272 | 0 |
| 161.72.19.41 | 2705855273 | 0 |
| 161.72.19.42 | 2705855274 | 0 |
| 161.72.19.43 | 2705855275 | 0 |
| 161.72.19.44 | 2705855276 | 0 |
| 161.72.19.45 | 2705855277 | 0 |
| 161.72.19.46 | 2705855278 | 0 |
| 161.72.19.47 | 2705855279 | 0 |
| 161.72.19.48 | 2705855280 | 0 |
| 161.72.19.49 | 2705855281 | 0 |
| 161.72.19.50 | 2705855282 | 0 |
| 161.72.19.51 | 2705855283 | 0 |
| 161.72.19.52 | 2705855284 | 0 |
| 161.72.19.53 | 2705855285 | 0 |
| 161.72.19.54 | 2705855286 | 0 |
| 161.72.19.55 | 2705855287 | 0 |
| 161.72.19.56 | 2705855288 | 0 |
| 161.72.19.57 | 2705855289 | 0 |
| 161.72.19.58 | 2705855290 | 0 |
| 161.72.19.59 | 2705855291 | 0 |
| 161.72.19.60 | 2705855292 | 0 |
| 161.72.19.61 | 2705855293 | 0 |
| 161.72.19.62 | 2705855294 | 0 |
| 161.72.19.63 | 2705855295 | 0 |
| 161.72.19.64 | 2705855296 | 0 |
| 161.72.19.65 | 2705855297 | 0 |
| 161.72.19.66 | 2705855298 | 0 |
| 161.72.19.67 | 2705855299 | 0 |
| 161.72.19.68 | 2705855300 | 0 |
| 161.72.19.69 | 2705855301 | 0 |
| 161.72.19.70 | 2705855302 | 0 |
| 161.72.19.71 | 2705855303 | 0 |
| 161.72.19.72 | 2705855304 | 0 |
| 161.72.19.73 | 2705855305 | 0 |
| 161.72.19.74 | 2705855306 | 0 |
| 161.72.19.75 | 2705855307 | 0 |
| 161.72.19.76 | 2705855308 | 0 |
| 161.72.19.77 | 2705855309 | 0 |
| 161.72.19.78 | 2705855310 | 0 |
| 161.72.19.79 | 2705855311 | 0 |
| 161.72.19.80 | 2705855312 | 0 |
| 161.72.19.81 | 2705855313 | 0 |
| 161.72.19.82 | 2705855314 | 0 |
| 161.72.19.83 | 2705855315 | 0 |
| 161.72.19.84 | 2705855316 | 0 |
| 161.72.19.85 | 2705855317 | 0 |