The IP address 37.12.19 is provided by TELEFONICA_DE_ESPANA, it's belong to the CDIR (Classless Inter-Domain Routing) 37.12.0.0/16 (range 37.12.0.0 to 37.12.255.255). The autonomous system number (ASN) is 3352.
| ASN | 3352 |
| IP starting by | 37.12.0.0 |
| IP ending by | 37.12.255.255 |
| ASN Name | TELEFONICA_DE_ESPANA |
| CDIR | 37.12.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 13/02/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Bilbao | 43.2627 | -2.9253 | 2018-02-13 |
| MaxMind | ES | Spain | - | - | 40.4172 | -3.684 | 2018-02-13 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 37.12.19.0 | 621548288 | 0 |
| 37.12.19.1 | 621548289 | 0 |
| 37.12.19.2 | 621548290 | 0 |
| 37.12.19.3 | 621548291 | 0 |
| 37.12.19.4 | 621548292 | 0 |
| 37.12.19.5 | 621548293 | 0 |
| 37.12.19.6 | 621548294 | 0 |
| 37.12.19.7 | 621548295 | 0 |
| 37.12.19.8 | 621548296 | 0 |
| 37.12.19.9 | 621548297 | 0 |
| 37.12.19.10 | 621548298 | 0 |
| 37.12.19.11 | 621548299 | 0 |
| 37.12.19.12 | 621548300 | 0 |
| 37.12.19.13 | 621548301 | 0 |
| 37.12.19.14 | 621548302 | 0 |
| 37.12.19.15 | 621548303 | 0 |
| 37.12.19.16 | 621548304 | 0 |
| 37.12.19.17 | 621548305 | 0 |
| 37.12.19.18 | 621548306 | 0 |
| 37.12.19.19 | 621548307 | 0 |
| 37.12.19.20 | 621548308 | 0 |
| 37.12.19.21 | 621548309 | 0 |
| 37.12.19.22 | 621548310 | 0 |
| 37.12.19.23 | 621548311 | 0 |
| 37.12.19.24 | 621548312 | 0 |
| 37.12.19.25 | 621548313 | 0 |
| 37.12.19.26 | 621548314 | 0 |
| 37.12.19.27 | 621548315 | 0 |
| 37.12.19.28 | 621548316 | 0 |
| 37.12.19.29 | 621548317 | 0 |
| 37.12.19.30 | 621548318 | 0 |
| 37.12.19.31 | 621548319 | 0 |
| 37.12.19.32 | 621548320 | 0 |
| 37.12.19.33 | 621548321 | 0 |
| 37.12.19.34 | 621548322 | 0 |
| 37.12.19.35 | 621548323 | 0 |
| 37.12.19.36 | 621548324 | 0 |
| 37.12.19.37 | 621548325 | 0 |
| 37.12.19.38 | 621548326 | 0 |
| 37.12.19.39 | 621548327 | 0 |
| 37.12.19.40 | 621548328 | 0 |
| 37.12.19.41 | 621548329 | 0 |
| 37.12.19.42 | 621548330 | 0 |
| 37.12.19.43 | 621548331 | 0 |
| 37.12.19.44 | 621548332 | 0 |
| 37.12.19.45 | 621548333 | 0 |
| 37.12.19.46 | 621548334 | 0 |
| 37.12.19.47 | 621548335 | 0 |
| 37.12.19.48 | 621548336 | 0 |
| 37.12.19.49 | 621548337 | 0 |
| 37.12.19.50 | 621548338 | 0 |
| 37.12.19.51 | 621548339 | 0 |
| 37.12.19.52 | 621548340 | 0 |
| 37.12.19.53 | 621548341 | 0 |
| 37.12.19.54 | 621548342 | 0 |
| 37.12.19.55 | 621548343 | 0 |
| 37.12.19.56 | 621548344 | 0 |
| 37.12.19.57 | 621548345 | 0 |
| 37.12.19.58 | 621548346 | 0 |
| 37.12.19.59 | 621548347 | 0 |
| 37.12.19.60 | 621548348 | 0 |
| 37.12.19.61 | 621548349 | 0 |
| 37.12.19.62 | 621548350 | 0 |
| 37.12.19.63 | 621548351 | 0 |
| 37.12.19.64 | 621548352 | 0 |
| 37.12.19.65 | 621548353 | 0 |
| 37.12.19.66 | 621548354 | 0 |
| 37.12.19.67 | 621548355 | 0 |
| 37.12.19.68 | 621548356 | 0 |
| 37.12.19.69 | 621548357 | 0 |
| 37.12.19.70 | 621548358 | 0 |
| 37.12.19.71 | 621548359 | 0 |
| 37.12.19.72 | 621548360 | 0 |
| 37.12.19.73 | 621548361 | 0 |
| 37.12.19.74 | 621548362 | 0 |
| 37.12.19.75 | 621548363 | 0 |
| 37.12.19.76 | 621548364 | 0 |
| 37.12.19.77 | 621548365 | 0 |
| 37.12.19.78 | 621548366 | 0 |
| 37.12.19.79 | 621548367 | 0 |
| 37.12.19.80 | 621548368 | 0 |
| 37.12.19.81 | 621548369 | 0 |
| 37.12.19.82 | 621548370 | 0 |
| 37.12.19.83 | 621548371 | 0 |
| 37.12.19.84 | 621548372 | 0 |
| 37.12.19.85 | 621548373 | 0 |