L'indirizzo IP 139.83.75 è fornito da Fundacao para a Ciencia e a Tecnologia, I.P., che è di proprietà del CIDR (Classless Inter-Domain Routing) 139.83.0.0/16, IP tra 139.83.0.0 a 139.83.255.255 ). Il numero di sistema autonomo (ASN) è 1930.
| ASN | 1930 |
| IP inizia con | 139.83.0.0 |
| IP finale con | 139.83.255.255 |
| ASN Nome | Fundacao para a Ciencia e a Tecnologia, I.P. |
| CDIR | 139.83.0.0/16 |
| IP numerico | |
| Registe | ripencc |
| Ultimo aggiornamento | 17/05/2019 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Philadelphia | 40,037 | -75,1457 | 2019-05-17 |
| MaxMind | US | United States | - | Philadelphia | 40,0375 | -75,1454 | 2019-05-17 |
| Whois | PT | - | - | - | -8 | 39 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 139.83.75.0 | 2337491712 | 0 |
| 139.83.75.1 | 2337491713 | 0 |
| 139.83.75.2 | 2337491714 | 0 |
| 139.83.75.3 | 2337491715 | 0 |
| 139.83.75.4 | 2337491716 | 0 |
| 139.83.75.5 | 2337491717 | 0 |
| 139.83.75.6 | 2337491718 | 0 |
| 139.83.75.7 | 2337491719 | 0 |
| 139.83.75.8 | 2337491720 | 0 |
| 139.83.75.9 | 2337491721 | 0 |
| 139.83.75.10 | 2337491722 | 0 |
| 139.83.75.11 | 2337491723 | 0 |
| 139.83.75.12 | 2337491724 | 0 |
| 139.83.75.13 | 2337491725 | 0 |
| 139.83.75.14 | 2337491726 | 0 |
| 139.83.75.15 | 2337491727 | 0 |
| 139.83.75.16 | 2337491728 | 0 |
| 139.83.75.17 | 2337491729 | 0 |
| 139.83.75.18 | 2337491730 | 0 |
| 139.83.75.19 | 2337491731 | 0 |
| 139.83.75.20 | 2337491732 | 0 |
| 139.83.75.21 | 2337491733 | 0 |
| 139.83.75.22 | 2337491734 | 0 |
| 139.83.75.23 | 2337491735 | 0 |
| 139.83.75.24 | 2337491736 | 0 |
| 139.83.75.25 | 2337491737 | 0 |
| 139.83.75.26 | 2337491738 | 0 |
| 139.83.75.27 | 2337491739 | 0 |
| 139.83.75.28 | 2337491740 | 0 |
| 139.83.75.29 | 2337491741 | 0 |
| 139.83.75.30 | 2337491742 | 0 |
| 139.83.75.31 | 2337491743 | 0 |
| 139.83.75.32 | 2337491744 | 0 |
| 139.83.75.33 | 2337491745 | 0 |
| 139.83.75.34 | 2337491746 | 0 |
| 139.83.75.35 | 2337491747 | 0 |
| 139.83.75.36 | 2337491748 | 0 |
| 139.83.75.37 | 2337491749 | 0 |
| 139.83.75.38 | 2337491750 | 0 |
| 139.83.75.39 | 2337491751 | 0 |
| 139.83.75.40 | 2337491752 | 0 |
| 139.83.75.41 | 2337491753 | 0 |
| 139.83.75.42 | 2337491754 | 0 |
| 139.83.75.43 | 2337491755 | 0 |
| 139.83.75.44 | 2337491756 | 0 |
| 139.83.75.45 | 2337491757 | 0 |
| 139.83.75.46 | 2337491758 | 0 |
| 139.83.75.47 | 2337491759 | 0 |
| 139.83.75.48 | 2337491760 | 0 |
| 139.83.75.49 | 2337491761 | 0 |
| 139.83.75.50 | 2337491762 | 0 |
| 139.83.75.51 | 2337491763 | 0 |
| 139.83.75.52 | 2337491764 | 0 |
| 139.83.75.53 | 2337491765 | 0 |
| 139.83.75.54 | 2337491766 | 0 |
| 139.83.75.55 | 2337491767 | 0 |
| 139.83.75.56 | 2337491768 | 0 |
| 139.83.75.57 | 2337491769 | 0 |
| 139.83.75.58 | 2337491770 | 0 |
| 139.83.75.59 | 2337491771 | 0 |
| 139.83.75.60 | 2337491772 | 0 |
| 139.83.75.61 | 2337491773 | 0 |
| 139.83.75.62 | 2337491774 | 0 |
| 139.83.75.63 | 2337491775 | 0 |
| 139.83.75.64 | 2337491776 | 0 |
| 139.83.75.65 | 2337491777 | 0 |
| 139.83.75.66 | 2337491778 | 0 |
| 139.83.75.67 | 2337491779 | 0 |
| 139.83.75.68 | 2337491780 | 0 |
| 139.83.75.69 | 2337491781 | 0 |
| 139.83.75.70 | 2337491782 | 0 |
| 139.83.75.71 | 2337491783 | 0 |
| 139.83.75.72 | 2337491784 | 0 |
| 139.83.75.73 | 2337491785 | 0 |
| 139.83.75.74 | 2337491786 | 0 |
| 139.83.75.75 | 2337491787 | 0 |
| 139.83.75.76 | 2337491788 | 0 |
| 139.83.75.77 | 2337491789 | 0 |
| 139.83.75.78 | 2337491790 | 0 |
| 139.83.75.79 | 2337491791 | 0 |
| 139.83.75.80 | 2337491792 | 0 |
| 139.83.75.81 | 2337491793 | 0 |
| 139.83.75.82 | 2337491794 | 0 |
| 139.83.75.83 | 2337491795 | 0 |
| 139.83.75.84 | 2337491796 | 0 |
| 139.83.75.85 | 2337491797 | 0 |