Les adresses IP débutant par 37.12.43 sont fournies par TELEFONICA_DE_ESPANA, elles appartiennent au CIDR (Classless Inter-Domain Routing) 37.12.0.0/16, le bloc IP comprant les adresses de 37.12.0.0 à 37.12.255.255). Le numéro de système autonome (ASN) est 3352.
| ASN | 3352 |
| IP commençant par | 37.12.0.0 |
| IP se terminant par | 37.12.255.255 |
| Nom ASN | TELEFONICA_DE_ESPANA |
| CDIR | 37.12.0.0/16 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 20/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Malaga | 36,7202 | -4,4203 | 2017-07-19 |
| MaxMind | ES | Espagne | - | Madrid | 40,4167 | -3,6838 | 2017-07-19 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 37.12.43.0 | 621554432 | 0 |
| 37.12.43.1 | 621554433 | 0 |
| 37.12.43.2 | 621554434 | 0 |
| 37.12.43.3 | 621554435 | 0 |
| 37.12.43.4 | 621554436 | 0 |
| 37.12.43.5 | 621554437 | 0 |
| 37.12.43.6 | 621554438 | 0 |
| 37.12.43.7 | 621554439 | 0 |
| 37.12.43.8 | 621554440 | 0 |
| 37.12.43.9 | 621554441 | 0 |
| 37.12.43.10 | 621554442 | 0 |
| 37.12.43.11 | 621554443 | 0 |
| 37.12.43.12 | 621554444 | 0 |
| 37.12.43.13 | 621554445 | 0 |
| 37.12.43.14 | 621554446 | 0 |
| 37.12.43.15 | 621554447 | 0 |
| 37.12.43.16 | 621554448 | 0 |
| 37.12.43.17 | 621554449 | 0 |
| 37.12.43.18 | 621554450 | 0 |
| 37.12.43.19 | 621554451 | 0 |
| 37.12.43.20 | 621554452 | 0 |
| 37.12.43.21 | 621554453 | 0 |
| 37.12.43.22 | 621554454 | 0 |
| 37.12.43.23 | 621554455 | 0 |
| 37.12.43.24 | 621554456 | 0 |
| 37.12.43.25 | 621554457 | 0 |
| 37.12.43.26 | 621554458 | 0 |
| 37.12.43.27 | 621554459 | 0 |
| 37.12.43.28 | 621554460 | 0 |
| 37.12.43.29 | 621554461 | 0 |
| 37.12.43.30 | 621554462 | 0 |
| 37.12.43.31 | 621554463 | 0 |
| 37.12.43.32 | 621554464 | 0 |
| 37.12.43.33 | 621554465 | 0 |
| 37.12.43.34 | 621554466 | 0 |
| 37.12.43.35 | 621554467 | 0 |
| 37.12.43.36 | 621554468 | 0 |
| 37.12.43.37 | 621554469 | 0 |
| 37.12.43.38 | 621554470 | 0 |
| 37.12.43.39 | 621554471 | 0 |
| 37.12.43.40 | 621554472 | 0 |
| 37.12.43.41 | 621554473 | 0 |
| 37.12.43.42 | 621554474 | 0 |
| 37.12.43.43 | 621554475 | 0 |
| 37.12.43.44 | 621554476 | 0 |
| 37.12.43.45 | 621554477 | 0 |
| 37.12.43.46 | 621554478 | 0 |
| 37.12.43.47 | 621554479 | 0 |
| 37.12.43.48 | 621554480 | 0 |
| 37.12.43.49 | 621554481 | 0 |
| 37.12.43.50 | 621554482 | 0 |
| 37.12.43.51 | 621554483 | 0 |
| 37.12.43.52 | 621554484 | 0 |
| 37.12.43.53 | 621554485 | 0 |
| 37.12.43.54 | 621554486 | 0 |
| 37.12.43.55 | 621554487 | 0 |
| 37.12.43.56 | 621554488 | 0 |
| 37.12.43.57 | 621554489 | 0 |
| 37.12.43.58 | 621554490 | 0 |
| 37.12.43.59 | 621554491 | 0 |
| 37.12.43.60 | 621554492 | 0 |
| 37.12.43.61 | 621554493 | 0 |
| 37.12.43.62 | 621554494 | 0 |
| 37.12.43.63 | 621554495 | 0 |
| 37.12.43.64 | 621554496 | 0 |
| 37.12.43.65 | 621554497 | 0 |
| 37.12.43.66 | 621554498 | 0 |
| 37.12.43.67 | 621554499 | 0 |
| 37.12.43.68 | 621554500 | 0 |
| 37.12.43.69 | 621554501 | 0 |
| 37.12.43.70 | 621554502 | 0 |
| 37.12.43.71 | 621554503 | 0 |
| 37.12.43.72 | 621554504 | 0 |
| 37.12.43.73 | 621554505 | 0 |
| 37.12.43.74 | 621554506 | 0 |
| 37.12.43.75 | 621554507 | 0 |
| 37.12.43.76 | 621554508 | 0 |
| 37.12.43.77 | 621554509 | 0 |
| 37.12.43.78 | 621554510 | 0 |
| 37.12.43.79 | 621554511 | 0 |
| 37.12.43.80 | 621554512 | 0 |
| 37.12.43.81 | 621554513 | 0 |
| 37.12.43.82 | 621554514 | 0 |
| 37.12.43.83 | 621554515 | 0 |
| 37.12.43.84 | 621554516 | 0 |
| 37.12.43.85 | 621554517 | 0 |