Les adresses IP débutant par 81.12.237 sont fournies par VODAFONE_RO Charles de Gaulle nr.15, elles appartiennent au CIDR (Classless Inter-Domain Routing) 81.12.128.0/17, le bloc IP comprant les adresses de 81.12.128.0 à 81.12.255.255). Le numéro de système autonome (ASN) est 12302.
| ASN | 12302 |
| IP commençant par | 81.12.128.0 |
| IP se terminant par | 81.12.255.255 |
| Nom ASN | VODAFONE_RO Charles de Gaulle nr.15 |
| CDIR | 81.12.128.0/17 |
| IP numérique | |
| Registe | ripencc |
| Dernière mise à jour | 26/10/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | RO | Roumanie | - | Bucharest | 44,4323 | 26,1063 | 2017-10-26 |
| MaxMind | RO | Roumanie | - | - | 46 | 25 | 2017-10-26 |
| Whois | RO | - | - | - | 25 | 46 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.12.237.0 | 1359801600 | 0 |
| 81.12.237.1 | 1359801601 | 0 |
| 81.12.237.2 | 1359801602 | 0 |
| 81.12.237.3 | 1359801603 | 0 |
| 81.12.237.4 | 1359801604 | 0 |
| 81.12.237.5 | 1359801605 | 0 |
| 81.12.237.6 | 1359801606 | 0 |
| 81.12.237.7 | 1359801607 | 0 |
| 81.12.237.8 | 1359801608 | 0 |
| 81.12.237.9 | 1359801609 | 0 |
| 81.12.237.10 | 1359801610 | 0 |
| 81.12.237.11 | 1359801611 | 0 |
| 81.12.237.12 | 1359801612 | 0 |
| 81.12.237.13 | 1359801613 | 0 |
| 81.12.237.14 | 1359801614 | 0 |
| 81.12.237.15 | 1359801615 | 0 |
| 81.12.237.16 | 1359801616 | 0 |
| 81.12.237.17 | 1359801617 | 0 |
| 81.12.237.18 | 1359801618 | 0 |
| 81.12.237.19 | 1359801619 | 0 |
| 81.12.237.20 | 1359801620 | 0 |
| 81.12.237.21 | 1359801621 | 0 |
| 81.12.237.22 | 1359801622 | 0 |
| 81.12.237.23 | 1359801623 | 0 |
| 81.12.237.24 | 1359801624 | 0 |
| 81.12.237.25 | 1359801625 | 0 |
| 81.12.237.26 | 1359801626 | 0 |
| 81.12.237.27 | 1359801627 | 0 |
| 81.12.237.28 | 1359801628 | 0 |
| 81.12.237.29 | 1359801629 | 0 |
| 81.12.237.30 | 1359801630 | 0 |
| 81.12.237.31 | 1359801631 | 0 |
| 81.12.237.32 | 1359801632 | 0 |
| 81.12.237.33 | 1359801633 | 0 |
| 81.12.237.34 | 1359801634 | 0 |
| 81.12.237.35 | 1359801635 | 0 |
| 81.12.237.36 | 1359801636 | 0 |
| 81.12.237.37 | 1359801637 | 0 |
| 81.12.237.38 | 1359801638 | 0 |
| 81.12.237.39 | 1359801639 | 0 |
| 81.12.237.40 | 1359801640 | 0 |
| 81.12.237.41 | 1359801641 | 0 |
| 81.12.237.42 | 1359801642 | 0 |
| 81.12.237.43 | 1359801643 | 0 |
| 81.12.237.44 | 1359801644 | 0 |
| 81.12.237.45 | 1359801645 | 0 |
| 81.12.237.46 | 1359801646 | 0 |
| 81.12.237.47 | 1359801647 | 0 |
| 81.12.237.48 | 1359801648 | 0 |
| 81.12.237.49 | 1359801649 | 0 |
| 81.12.237.50 | 1359801650 | 0 |
| 81.12.237.51 | 1359801651 | 0 |
| 81.12.237.52 | 1359801652 | 0 |
| 81.12.237.53 | 1359801653 | 0 |
| 81.12.237.54 | 1359801654 | 0 |
| 81.12.237.55 | 1359801655 | 0 |
| 81.12.237.56 | 1359801656 | 0 |
| 81.12.237.57 | 1359801657 | 0 |
| 81.12.237.58 | 1359801658 | 0 |
| 81.12.237.59 | 1359801659 | 0 |
| 81.12.237.60 | 1359801660 | 0 |
| 81.12.237.61 | 1359801661 | 0 |
| 81.12.237.62 | 1359801662 | 0 |
| 81.12.237.63 | 1359801663 | 0 |
| 81.12.237.64 | 1359801664 | 0 |
| 81.12.237.65 | 1359801665 | 0 |
| 81.12.237.66 | 1359801666 | 0 |
| 81.12.237.67 | 1359801667 | 0 |
| 81.12.237.68 | 1359801668 | 0 |
| 81.12.237.69 | 1359801669 | 0 |
| 81.12.237.70 | 1359801670 | 0 |
| 81.12.237.71 | 1359801671 | 0 |
| 81.12.237.72 | 1359801672 | 0 |
| 81.12.237.73 | 1359801673 | 0 |
| 81.12.237.74 | 1359801674 | 0 |
| 81.12.237.75 | 1359801675 | 0 |
| 81.12.237.76 | 1359801676 | 0 |
| 81.12.237.77 | 1359801677 | 0 |
| 81.12.237.78 | 1359801678 | 0 |
| 81.12.237.79 | 1359801679 | 0 |
| 81.12.237.80 | 1359801680 | 0 |
| 81.12.237.81 | 1359801681 | 0 |
| 81.12.237.82 | 1359801682 | 0 |
| 81.12.237.83 | 1359801683 | 0 |
| 81.12.237.84 | 1359801684 | 0 |
| 81.12.237.85 | 1359801685 | 0 |