Les adresses IP débutant par 37.12.40 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 | 24/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | ES | Espagne | - | Malaga | 36,7202 | -4,4203 | 2017-08-23 |
| MaxMind | ES | Espagne | - | Madrid | 40,4167 | -3,6838 | 2017-08-23 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 37.12.40.0 | 621553664 | 0 |
| 37.12.40.1 | 621553665 | 0 |
| 37.12.40.2 | 621553666 | 0 |
| 37.12.40.3 | 621553667 | 0 |
| 37.12.40.4 | 621553668 | 0 |
| 37.12.40.5 | 621553669 | 0 |
| 37.12.40.6 | 621553670 | 0 |
| 37.12.40.7 | 621553671 | 0 |
| 37.12.40.8 | 621553672 | 0 |
| 37.12.40.9 | 621553673 | 0 |
| 37.12.40.10 | 621553674 | 0 |
| 37.12.40.11 | 621553675 | 0 |
| 37.12.40.12 | 621553676 | 0 |
| 37.12.40.13 | 621553677 | 0 |
| 37.12.40.14 | 621553678 | 0 |
| 37.12.40.15 | 621553679 | 0 |
| 37.12.40.16 | 621553680 | 0 |
| 37.12.40.17 | 621553681 | 0 |
| 37.12.40.18 | 621553682 | 0 |
| 37.12.40.19 | 621553683 | 0 |
| 37.12.40.20 | 621553684 | 0 |
| 37.12.40.21 | 621553685 | 0 |
| 37.12.40.22 | 621553686 | 0 |
| 37.12.40.23 | 621553687 | 0 |
| 37.12.40.24 | 621553688 | 0 |
| 37.12.40.25 | 621553689 | 0 |
| 37.12.40.26 | 621553690 | 0 |
| 37.12.40.27 | 621553691 | 0 |
| 37.12.40.28 | 621553692 | 0 |
| 37.12.40.29 | 621553693 | 0 |
| 37.12.40.30 | 621553694 | 0 |
| 37.12.40.31 | 621553695 | 0 |
| 37.12.40.32 | 621553696 | 0 |
| 37.12.40.33 | 621553697 | 0 |
| 37.12.40.34 | 621553698 | 0 |
| 37.12.40.35 | 621553699 | 0 |
| 37.12.40.36 | 621553700 | 0 |
| 37.12.40.37 | 621553701 | 0 |
| 37.12.40.38 | 621553702 | 0 |
| 37.12.40.39 | 621553703 | 0 |
| 37.12.40.40 | 621553704 | 0 |
| 37.12.40.41 | 621553705 | 0 |
| 37.12.40.42 | 621553706 | 0 |
| 37.12.40.43 | 621553707 | 0 |
| 37.12.40.44 | 621553708 | 0 |
| 37.12.40.45 | 621553709 | 0 |
| 37.12.40.46 | 621553710 | 0 |
| 37.12.40.47 | 621553711 | 0 |
| 37.12.40.48 | 621553712 | 0 |
| 37.12.40.49 | 621553713 | 0 |
| 37.12.40.50 | 621553714 | 0 |
| 37.12.40.51 | 621553715 | 0 |
| 37.12.40.52 | 621553716 | 0 |
| 37.12.40.53 | 621553717 | 0 |
| 37.12.40.54 | 621553718 | 0 |
| 37.12.40.55 | 621553719 | 0 |
| 37.12.40.56 | 621553720 | 0 |
| 37.12.40.57 | 621553721 | 0 |
| 37.12.40.58 | 621553722 | 0 |
| 37.12.40.59 | 621553723 | 0 |
| 37.12.40.60 | 621553724 | 0 |
| 37.12.40.61 | 621553725 | 0 |
| 37.12.40.62 | 621553726 | 0 |
| 37.12.40.63 | 621553727 | 0 |
| 37.12.40.64 | 621553728 | 0 |
| 37.12.40.65 | 621553729 | 0 |
| 37.12.40.66 | 621553730 | 0 |
| 37.12.40.67 | 621553731 | 0 |
| 37.12.40.68 | 621553732 | 0 |
| 37.12.40.69 | 621553733 | 0 |
| 37.12.40.70 | 621553734 | 0 |
| 37.12.40.71 | 621553735 | 0 |
| 37.12.40.72 | 621553736 | 0 |
| 37.12.40.73 | 621553737 | 0 |
| 37.12.40.74 | 621553738 | 0 |
| 37.12.40.75 | 621553739 | 0 |
| 37.12.40.76 | 621553740 | 0 |
| 37.12.40.77 | 621553741 | 0 |
| 37.12.40.78 | 621553742 | 0 |
| 37.12.40.79 | 621553743 | 0 |
| 37.12.40.80 | 621553744 | 0 |
| 37.12.40.81 | 621553745 | 0 |
| 37.12.40.82 | 621553746 | 0 |
| 37.12.40.83 | 621553747 | 0 |
| 37.12.40.84 | 621553748 | 0 |
| 37.12.40.85 | 621553749 | 0 |