La dirección IP 37.12.71 es proporcionada por TELEFONICA_DE_ESPANA, que es propiedad de la CIDR (Classless Inter-Domain Routing) 37.12.0.0/16, IP entre 37.12.0.0 a 37.12.255.255 ). El número de sistema autónomo (ASN) es 3352.
| ASN | 3352 |
| IP que comienzan con | 37.12.0.0 |
| IP que termina con | 37.12.255.255 |
| ASN Nombre | TELEFONICA_DE_ESPANA |
| CDIR | 37.12.0.0/16 |
| IP numérica | |
| Registe | ripencc |
| Última actualización | 18/08/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | ES | España | - | Madrid | 40,4165 | -3,7026 | 2017-08-18 |
| MaxMind | ES | España | - | Barcelona | 41,3984 | 2,1741 | 2017-08-18 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 37.12.71.0 | 621561600 | 0 |
| 37.12.71.1 | 621561601 | 0 |
| 37.12.71.2 | 621561602 | 0 |
| 37.12.71.3 | 621561603 | 0 |
| 37.12.71.4 | 621561604 | 0 |
| 37.12.71.5 | 621561605 | 0 |
| 37.12.71.6 | 621561606 | 0 |
| 37.12.71.7 | 621561607 | 0 |
| 37.12.71.8 | 621561608 | 0 |
| 37.12.71.9 | 621561609 | 0 |
| 37.12.71.10 | 621561610 | 0 |
| 37.12.71.11 | 621561611 | 0 |
| 37.12.71.12 | 621561612 | 0 |
| 37.12.71.13 | 621561613 | 0 |
| 37.12.71.14 | 621561614 | 0 |
| 37.12.71.15 | 621561615 | 0 |
| 37.12.71.16 | 621561616 | 0 |
| 37.12.71.17 | 621561617 | 0 |
| 37.12.71.18 | 621561618 | 0 |
| 37.12.71.19 | 621561619 | 0 |
| 37.12.71.20 | 621561620 | 0 |
| 37.12.71.21 | 621561621 | 0 |
| 37.12.71.22 | 621561622 | 0 |
| 37.12.71.23 | 621561623 | 0 |
| 37.12.71.24 | 621561624 | 0 |
| 37.12.71.25 | 621561625 | 0 |
| 37.12.71.26 | 621561626 | 0 |
| 37.12.71.27 | 621561627 | 0 |
| 37.12.71.28 | 621561628 | 0 |
| 37.12.71.29 | 621561629 | 0 |
| 37.12.71.30 | 621561630 | 0 |
| 37.12.71.31 | 621561631 | 0 |
| 37.12.71.32 | 621561632 | 0 |
| 37.12.71.33 | 621561633 | 0 |
| 37.12.71.34 | 621561634 | 0 |
| 37.12.71.35 | 621561635 | 0 |
| 37.12.71.36 | 621561636 | 0 |
| 37.12.71.37 | 621561637 | 0 |
| 37.12.71.38 | 621561638 | 0 |
| 37.12.71.39 | 621561639 | 0 |
| 37.12.71.40 | 621561640 | 0 |
| 37.12.71.41 | 621561641 | 0 |
| 37.12.71.42 | 621561642 | 0 |
| 37.12.71.43 | 621561643 | 0 |
| 37.12.71.44 | 621561644 | 0 |
| 37.12.71.45 | 621561645 | 0 |
| 37.12.71.46 | 621561646 | 0 |
| 37.12.71.47 | 621561647 | 0 |
| 37.12.71.48 | 621561648 | 0 |
| 37.12.71.49 | 621561649 | 0 |
| 37.12.71.50 | 621561650 | 0 |
| 37.12.71.51 | 621561651 | 0 |
| 37.12.71.52 | 621561652 | 0 |
| 37.12.71.53 | 621561653 | 0 |
| 37.12.71.54 | 621561654 | 0 |
| 37.12.71.55 | 621561655 | 0 |
| 37.12.71.56 | 621561656 | 0 |
| 37.12.71.57 | 621561657 | 0 |
| 37.12.71.58 | 621561658 | 0 |
| 37.12.71.59 | 621561659 | 0 |
| 37.12.71.60 | 621561660 | 0 |
| 37.12.71.61 | 621561661 | 0 |
| 37.12.71.62 | 621561662 | 0 |
| 37.12.71.63 | 621561663 | 0 |
| 37.12.71.64 | 621561664 | 0 |
| 37.12.71.65 | 621561665 | 0 |
| 37.12.71.66 | 621561666 | 0 |
| 37.12.71.67 | 621561667 | 0 |
| 37.12.71.68 | 621561668 | 0 |
| 37.12.71.69 | 621561669 | 0 |
| 37.12.71.70 | 621561670 | 0 |
| 37.12.71.71 | 621561671 | 0 |
| 37.12.71.72 | 621561672 | 0 |
| 37.12.71.73 | 621561673 | 0 |
| 37.12.71.74 | 621561674 | 0 |
| 37.12.71.75 | 621561675 | 0 |
| 37.12.71.76 | 621561676 | 0 |
| 37.12.71.77 | 621561677 | 0 |
| 37.12.71.78 | 621561678 | 0 |
| 37.12.71.79 | 621561679 | 0 |
| 37.12.71.80 | 621561680 | 0 |
| 37.12.71.81 | 621561681 | 0 |
| 37.12.71.82 | 621561682 | 0 |
| 37.12.71.83 | 621561683 | 0 |
| 37.12.71.84 | 621561684 | 0 |
| 37.12.71.85 | 621561685 | 0 |