La dirección IP 81.172.2 es proporcionada por Cableuropa - Ono, que es propiedad de la CIDR (Classless Inter-Domain Routing) 81.172.0.0/17, IP entre 81.172.0.0 a 81.172.127.255 ). El número de sistema autónomo (ASN) es 6739.
| ASN | 6739 |
| IP que comienzan con | 81.172.0.0 |
| IP que termina con | 81.172.127.255 |
| ASN Nombre | Cableuropa - Ono |
| CDIR | 81.172.0.0/17 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 06/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | ES | España | - | Valladolid | 41,6552 | -4,7237 | 2017-07-06 |
| MaxMind | ES | España | - | Valladolid | 41,6552 | -4,7237 | 2017-07-06 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.172.2.0 | 1370227200 | 0 |
| 81.172.2.1 | 1370227201 | 0 |
| 81.172.2.2 | 1370227202 | 0 |
| 81.172.2.3 | 1370227203 | 0 |
| 81.172.2.4 | 1370227204 | 0 |
| 81.172.2.5 | 1370227205 | 0 |
| 81.172.2.6 | 1370227206 | 0 |
| 81.172.2.7 | 1370227207 | 0 |
| 81.172.2.8 | 1370227208 | 0 |
| 81.172.2.9 | 1370227209 | 0 |
| 81.172.2.10 | 1370227210 | 0 |
| 81.172.2.11 | 1370227211 | 0 |
| 81.172.2.12 | 1370227212 | 0 |
| 81.172.2.13 | 1370227213 | 0 |
| 81.172.2.14 | 1370227214 | 0 |
| 81.172.2.15 | 1370227215 | 0 |
| 81.172.2.16 | 1370227216 | 0 |
| 81.172.2.17 | 1370227217 | 0 |
| 81.172.2.18 | 1370227218 | 0 |
| 81.172.2.19 | 1370227219 | 0 |
| 81.172.2.20 | 1370227220 | 0 |
| 81.172.2.21 | 1370227221 | 0 |
| 81.172.2.22 | 1370227222 | 0 |
| 81.172.2.23 | 1370227223 | 0 |
| 81.172.2.24 | 1370227224 | 0 |
| 81.172.2.25 | 1370227225 | 0 |
| 81.172.2.26 | 1370227226 | 0 |
| 81.172.2.27 | 1370227227 | 0 |
| 81.172.2.28 | 1370227228 | 0 |
| 81.172.2.29 | 1370227229 | 0 |
| 81.172.2.30 | 1370227230 | 0 |
| 81.172.2.31 | 1370227231 | 0 |
| 81.172.2.32 | 1370227232 | 0 |
| 81.172.2.33 | 1370227233 | 0 |
| 81.172.2.34 | 1370227234 | 0 |
| 81.172.2.35 | 1370227235 | 0 |
| 81.172.2.36 | 1370227236 | 0 |
| 81.172.2.37 | 1370227237 | 0 |
| 81.172.2.38 | 1370227238 | 0 |
| 81.172.2.39 | 1370227239 | 0 |
| 81.172.2.40 | 1370227240 | 0 |
| 81.172.2.41 | 1370227241 | 0 |
| 81.172.2.42 | 1370227242 | 0 |
| 81.172.2.43 | 1370227243 | 0 |
| 81.172.2.44 | 1370227244 | 0 |
| 81.172.2.45 | 1370227245 | 0 |
| 81.172.2.46 | 1370227246 | 0 |
| 81.172.2.47 | 1370227247 | 0 |
| 81.172.2.48 | 1370227248 | 0 |
| 81.172.2.49 | 1370227249 | 0 |
| 81.172.2.50 | 1370227250 | 0 |
| 81.172.2.51 | 1370227251 | 0 |
| 81.172.2.52 | 1370227252 | 0 |
| 81.172.2.53 | 1370227253 | 0 |
| 81.172.2.54 | 1370227254 | 0 |
| 81.172.2.55 | 1370227255 | 0 |
| 81.172.2.56 | 1370227256 | 0 |
| 81.172.2.57 | 1370227257 | 0 |
| 81.172.2.58 | 1370227258 | 0 |
| 81.172.2.59 | 1370227259 | 0 |
| 81.172.2.60 | 1370227260 | 0 |
| 81.172.2.61 | 1370227261 | 0 |
| 81.172.2.62 | 1370227262 | 0 |
| 81.172.2.63 | 1370227263 | 0 |
| 81.172.2.64 | 1370227264 | 0 |
| 81.172.2.65 | 1370227265 | 0 |
| 81.172.2.66 | 1370227266 | 0 |
| 81.172.2.67 | 1370227267 | 0 |
| 81.172.2.68 | 1370227268 | 0 |
| 81.172.2.69 | 1370227269 | 0 |
| 81.172.2.70 | 1370227270 | 0 |
| 81.172.2.71 | 1370227271 | 0 |
| 81.172.2.72 | 1370227272 | 0 |
| 81.172.2.73 | 1370227273 | 0 |
| 81.172.2.74 | 1370227274 | 0 |
| 81.172.2.75 | 1370227275 | 0 |
| 81.172.2.76 | 1370227276 | 0 |
| 81.172.2.77 | 1370227277 | 0 |
| 81.172.2.78 | 1370227278 | 0 |
| 81.172.2.79 | 1370227279 | 0 |
| 81.172.2.80 | 1370227280 | 0 |
| 81.172.2.81 | 1370227281 | 0 |
| 81.172.2.82 | 1370227282 | 0 |
| 81.172.2.83 | 1370227283 | 0 |
| 81.172.2.84 | 1370227284 | 0 |
| 81.172.2.85 | 1370227285 | 0 |
| IP | Numerical IP | DNS |
| 81.172.2.86 | 1370227286 | 0 |
| 81.172.2.87 | 1370227287 | 0 |
| 81.172.2.88 | 1370227288 | 0 |
| 81.172.2.89 | 1370227289 | 0 |
| 81.172.2.90 | 1370227290 | 0 |
| 81.172.2.91 | 1370227291 | 0 |
| 81.172.2.92 | 1370227292 | 0 |
| 81.172.2.93 | 1370227293 | 0 |
| 81.172.2.94 | 1370227294 | 0 |
| 81.172.2.95 | 1370227295 | 0 |
| 81.172.2.96 | 1370227296 | 0 |
| 81.172.2.97 | 1370227297 | 0 |
| 81.172.2.98 | 1370227298 | 0 |
| 81.172.2.99 | 1370227299 | 0 |
| 81.172.2.100 | 1370227300 | 0 |
| 81.172.2.101 | 1370227301 | 0 |
| 81.172.2.102 | 1370227302 | 0 |
| 81.172.2.103 | 1370227303 | 0 |
| 81.172.2.104 | 1370227304 | 0 |
| 81.172.2.105 | 1370227305 | 0 |
| 81.172.2.106 | 1370227306 | 0 |
| 81.172.2.107 | 1370227307 | 0 |
| 81.172.2.108 | 1370227308 | 0 |
| 81.172.2.109 | 1370227309 | 0 |
| 81.172.2.110 | 1370227310 | 0 |
| 81.172.2.111 | 1370227311 | 0 |
| 81.172.2.112 | 1370227312 | 0 |
| 81.172.2.113 | 1370227313 | 0 |
| 81.172.2.114 | 1370227314 | 0 |
| 81.172.2.115 | 1370227315 | 0 |
| 81.172.2.116 | 1370227316 | 0 |
| 81.172.2.117 | 1370227317 | 0 |
| 81.172.2.118 | 1370227318 | 0 |
| 81.172.2.119 | 1370227319 | 0 |
| 81.172.2.120 | 1370227320 | 0 |
| 81.172.2.121 | 1370227321 | 0 |
| 81.172.2.122 | 1370227322 | 0 |
| 81.172.2.123 | 1370227323 | 0 |
| 81.172.2.124 | 1370227324 | 0 |
| 81.172.2.125 | 1370227325 | 0 |
| 81.172.2.126 | 1370227326 | 0 |
| 81.172.2.127 | 1370227327 | 0 |
| 81.172.2.128 | 1370227328 | 0 |
| 81.172.2.129 | 1370227329 | 0 |
| 81.172.2.130 | 1370227330 | 0 |
| 81.172.2.131 | 1370227331 | 0 |
| 81.172.2.132 | 1370227332 | 0 |
| 81.172.2.133 | 1370227333 | 0 |
| 81.172.2.134 | 1370227334 | 0 |
| 81.172.2.135 | 1370227335 | 0 |
| 81.172.2.136 | 1370227336 | 0 |
| 81.172.2.137 | 1370227337 | 0 |
| 81.172.2.138 | 1370227338 | 0 |
| 81.172.2.139 | 1370227339 | 0 |
| 81.172.2.140 | 1370227340 | 0 |
| 81.172.2.141 | 1370227341 | 0 |
| 81.172.2.142 | 1370227342 | 0 |
| 81.172.2.143 | 1370227343 | 0 |
| 81.172.2.144 | 1370227344 | 0 |
| 81.172.2.145 | 1370227345 | 0 |
| 81.172.2.146 | 1370227346 | 0 |
| 81.172.2.147 | 1370227347 | 0 |
| 81.172.2.148 | 1370227348 | 0 |
| 81.172.2.149 | 1370227349 | 0 |
| 81.172.2.150 | 1370227350 | 0 |
| 81.172.2.151 | 1370227351 | 0 |
| 81.172.2.152 | 1370227352 | 0 |
| 81.172.2.153 | 1370227353 | 0 |
| 81.172.2.154 | 1370227354 | 0 |
| 81.172.2.155 | 1370227355 | 0 |
| 81.172.2.156 | 1370227356 | 0 |
| 81.172.2.157 | 1370227357 | 0 |
| 81.172.2.158 | 1370227358 | 0 |
| 81.172.2.159 | 1370227359 | 0 |
| 81.172.2.160 | 1370227360 | 0 |
| 81.172.2.161 | 1370227361 | 0 |
| 81.172.2.162 | 1370227362 | 0 |
| 81.172.2.163 | 1370227363 | 0 |
| 81.172.2.164 | 1370227364 | 0 |
| 81.172.2.165 | 1370227365 | 0 |
| 81.172.2.166 | 1370227366 | 0 |
| 81.172.2.167 | 1370227367 | 0 |
| 81.172.2.168 | 1370227368 | 0 |
| 81.172.2.169 | 1370227369 | 0 |
| 81.172.2.170 | 1370227370 | 0 |
| 81.172.2.171 | 1370227371 | 0 |
| IP | Numerical IP | DNS |
| 81.172.2.172 | 1370227372 | 0 |
| 81.172.2.173 | 1370227373 | 0 |
| 81.172.2.174 | 1370227374 | 0 |
| 81.172.2.175 | 1370227375 | 0 |
| 81.172.2.176 | 1370227376 | 0 |
| 81.172.2.177 | 1370227377 | 0 |
| 81.172.2.178 | 1370227378 | 0 |
| 81.172.2.179 | 1370227379 | 0 |
| 81.172.2.180 | 1370227380 | 0 |
| 81.172.2.181 | 1370227381 | 0 |
| 81.172.2.182 | 1370227382 | 0 |
| 81.172.2.183 | 1370227383 | 0 |
| 81.172.2.184 | 1370227384 | 0 |
| 81.172.2.185 | 1370227385 | 0 |
| 81.172.2.186 | 1370227386 | 0 |
| 81.172.2.187 | 1370227387 | 0 |
| 81.172.2.188 | 1370227388 | 0 |
| 81.172.2.189 | 1370227389 | 0 |
| 81.172.2.190 | 1370227390 | 0 |
| 81.172.2.191 | 1370227391 | 0 |
| 81.172.2.192 | 1370227392 | 0 |
| 81.172.2.193 | 1370227393 | 0 |
| 81.172.2.194 | 1370227394 | 0 |
| 81.172.2.195 | 1370227395 | 0 |
| 81.172.2.196 | 1370227396 | 0 |
| 81.172.2.197 | 1370227397 | 0 |
| 81.172.2.198 | 1370227398 | 0 |
| 81.172.2.199 | 1370227399 | 0 |
| 81.172.2.200 | 1370227400 | 0 |
| 81.172.2.201 | 1370227401 | 0 |
| 81.172.2.202 | 1370227402 | 0 |
| 81.172.2.203 | 1370227403 | 0 |
| 81.172.2.204 | 1370227404 | 0 |
| 81.172.2.205 | 1370227405 | 0 |
| 81.172.2.206 | 1370227406 | 0 |
| 81.172.2.207 | 1370227407 | 0 |
| 81.172.2.208 | 1370227408 | 0 |
| 81.172.2.209 | 1370227409 | 0 |
| 81.172.2.210 | 1370227410 | 0 |
| 81.172.2.211 | 1370227411 | 0 |
| 81.172.2.212 | 1370227412 | 0 |
| 81.172.2.213 | 1370227413 | 0 |
| 81.172.2.214 | 1370227414 | 0 |
| 81.172.2.215 | 1370227415 | 0 |
| 81.172.2.216 | 1370227416 | 0 |
| 81.172.2.217 | 1370227417 | 0 |
| 81.172.2.218 | 1370227418 | 0 |
| 81.172.2.219 | 1370227419 | 0 |
| 81.172.2.220 | 1370227420 | 0 |
| 81.172.2.221 | 1370227421 | 0 |
| 81.172.2.222 | 1370227422 | 0 |
| 81.172.2.223 | 1370227423 | 0 |
| 81.172.2.224 | 1370227424 | 0 |
| 81.172.2.225 | 1370227425 | 0 |
| 81.172.2.226 | 1370227426 | 0 |
| 81.172.2.227 | 1370227427 | 0 |
| 81.172.2.228 | 1370227428 | 0 |
| 81.172.2.229 | 1370227429 | 0 |
| 81.172.2.230 | 1370227430 | 0 |
| 81.172.2.231 | 1370227431 | 0 |
| 81.172.2.232 | 1370227432 | 0 |
| 81.172.2.233 | 1370227433 | 0 |
| 81.172.2.234 | 1370227434 | 0 |
| 81.172.2.235 | 1370227435 | 0 |
| 81.172.2.236 | 1370227436 | 0 |
| 81.172.2.237 | 1370227437 | 0 |
| 81.172.2.238 | 1370227438 | 0 |
| 81.172.2.239 | 1370227439 | 0 |
| 81.172.2.240 | 1370227440 | 0 |
| 81.172.2.241 | 1370227441 | 0 |
| 81.172.2.242 | 1370227442 | 0 |
| 81.172.2.243 | 1370227443 | 0 |
| 81.172.2.244 | 1370227444 | 0 |
| 81.172.2.245 | 1370227445 | 0 |
| 81.172.2.246 | 1370227446 | 0 |
| 81.172.2.247 | 1370227447 | 0 |
| 81.172.2.248 | 1370227448 | 0 |
| 81.172.2.249 | 1370227449 | 0 |
| 81.172.2.250 | 1370227450 | 0 |
| 81.172.2.251 | 1370227451 | 0 |
| 81.172.2.252 | 1370227452 | 0 |
| 81.172.2.253 | 1370227453 | 0 |
| 81.172.2.254 | 1370227454 | 0 |
| 81.172.2.255 | 1370227455 | 0 |