The IP address 81.38.183 is provided by TELEFONICA_DE_ESPANA, it's belong to the CDIR (Classless Inter-Domain Routing) 81.38.0.0/16 (range 81.38.0.0 to 81.38.255.255). The autonomous system number (ASN) is 3352.
| ASN | 3352 |
| IP starting by | 81.38.0.0 |
| IP ending by | 81.38.255.255 |
| ASN Name | TELEFONICA_DE_ESPANA |
| CDIR | 81.38.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 11/07/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | ES | Spain | - | Burgos | 42.35 | -3.7 | 2018-07-11 |
| MaxMind | ES | Spain | - | Cardenajimeno | 42.3309 | -3.6194 | 2018-07-11 |
| Whois | ES | - | - | - | -4 | 40 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 81.38.183.0 | 1361491712 | 0 |
| 81.38.183.1 | 1361491713 | 0 |
| 81.38.183.2 | 1361491714 | 0 |
| 81.38.183.3 | 1361491715 | 0 |
| 81.38.183.4 | 1361491716 | 0 |
| 81.38.183.5 | 1361491717 | 0 |
| 81.38.183.6 | 1361491718 | 0 |
| 81.38.183.7 | 1361491719 | 0 |
| 81.38.183.8 | 1361491720 | 0 |
| 81.38.183.9 | 1361491721 | 0 |
| 81.38.183.10 | 1361491722 | 0 |
| 81.38.183.11 | 1361491723 | 0 |
| 81.38.183.12 | 1361491724 | 0 |
| 81.38.183.13 | 1361491725 | 0 |
| 81.38.183.14 | 1361491726 | 0 |
| 81.38.183.15 | 1361491727 | 0 |
| 81.38.183.16 | 1361491728 | 0 |
| 81.38.183.17 | 1361491729 | 0 |
| 81.38.183.18 | 1361491730 | 0 |
| 81.38.183.19 | 1361491731 | 0 |
| 81.38.183.20 | 1361491732 | 0 |
| 81.38.183.21 | 1361491733 | 0 |
| 81.38.183.22 | 1361491734 | 0 |
| 81.38.183.23 | 1361491735 | 0 |
| 81.38.183.24 | 1361491736 | 0 |
| 81.38.183.25 | 1361491737 | 0 |
| 81.38.183.26 | 1361491738 | 0 |
| 81.38.183.27 | 1361491739 | 0 |
| 81.38.183.28 | 1361491740 | 0 |
| 81.38.183.29 | 1361491741 | 0 |
| 81.38.183.30 | 1361491742 | 0 |
| 81.38.183.31 | 1361491743 | 0 |
| 81.38.183.32 | 1361491744 | 0 |
| 81.38.183.33 | 1361491745 | 0 |
| 81.38.183.34 | 1361491746 | 0 |
| 81.38.183.35 | 1361491747 | 0 |
| 81.38.183.36 | 1361491748 | 0 |
| 81.38.183.37 | 1361491749 | 0 |
| 81.38.183.38 | 1361491750 | 0 |
| 81.38.183.39 | 1361491751 | 0 |
| 81.38.183.40 | 1361491752 | 0 |
| 81.38.183.41 | 1361491753 | 0 |
| 81.38.183.42 | 1361491754 | 0 |
| 81.38.183.43 | 1361491755 | 0 |
| 81.38.183.44 | 1361491756 | 0 |
| 81.38.183.45 | 1361491757 | 0 |
| 81.38.183.46 | 1361491758 | 0 |
| 81.38.183.47 | 1361491759 | 0 |
| 81.38.183.48 | 1361491760 | 0 |
| 81.38.183.49 | 1361491761 | 0 |
| 81.38.183.50 | 1361491762 | 0 |
| 81.38.183.51 | 1361491763 | 0 |
| 81.38.183.52 | 1361491764 | 0 |
| 81.38.183.53 | 1361491765 | 0 |
| 81.38.183.54 | 1361491766 | 0 |
| 81.38.183.55 | 1361491767 | 0 |
| 81.38.183.56 | 1361491768 | 0 |
| 81.38.183.57 | 1361491769 | 0 |
| 81.38.183.58 | 1361491770 | 0 |
| 81.38.183.59 | 1361491771 | 0 |
| 81.38.183.60 | 1361491772 | 0 |
| 81.38.183.61 | 1361491773 | 0 |
| 81.38.183.62 | 1361491774 | 0 |
| 81.38.183.63 | 1361491775 | 0 |
| 81.38.183.64 | 1361491776 | 0 |
| 81.38.183.65 | 1361491777 | 0 |
| 81.38.183.66 | 1361491778 | 0 |
| 81.38.183.67 | 1361491779 | 0 |
| 81.38.183.68 | 1361491780 | 0 |
| 81.38.183.69 | 1361491781 | 0 |
| 81.38.183.70 | 1361491782 | 0 |
| 81.38.183.71 | 1361491783 | 0 |
| 81.38.183.72 | 1361491784 | 0 |
| 81.38.183.73 | 1361491785 | 0 |
| 81.38.183.74 | 1361491786 | 0 |
| 81.38.183.75 | 1361491787 | 0 |
| 81.38.183.76 | 1361491788 | 0 |
| 81.38.183.77 | 1361491789 | 0 |
| 81.38.183.78 | 1361491790 | 0 |
| 81.38.183.79 | 1361491791 | 0 |
| 81.38.183.80 | 1361491792 | 0 |
| 81.38.183.81 | 1361491793 | 0 |
| 81.38.183.82 | 1361491794 | 0 |
| 81.38.183.83 | 1361491795 | 0 |
| 81.38.183.84 | 1361491796 | 0 |
| 81.38.183.85 | 1361491797 | 0 |