L'indirizzo IP 139.83.71 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 | 02/04/2020 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | US | United States | - | Philadelphia | 40,037 | -75,1457 | 2020-04-02 |
| MaxMind | US | United States | - | Philadelphia | 40,0375 | -75,1454 | 2020-04-02 |
| Whois | PT | - | - | - | -8 | 39 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 139.83.71.0 | 2337490688 | 0 |
| 139.83.71.1 | 2337490689 | 0 |
| 139.83.71.2 | 2337490690 | 0 |
| 139.83.71.3 | 2337490691 | 0 |
| 139.83.71.4 | 2337490692 | 0 |
| 139.83.71.5 | 2337490693 | 0 |
| 139.83.71.6 | 2337490694 | 0 |
| 139.83.71.7 | 2337490695 | 0 |
| 139.83.71.8 | 2337490696 | 0 |
| 139.83.71.9 | 2337490697 | 0 |
| 139.83.71.10 | 2337490698 | 0 |
| 139.83.71.11 | 2337490699 | 0 |
| 139.83.71.12 | 2337490700 | 0 |
| 139.83.71.13 | 2337490701 | 0 |
| 139.83.71.14 | 2337490702 | 0 |
| 139.83.71.15 | 2337490703 | 0 |
| 139.83.71.16 | 2337490704 | 0 |
| 139.83.71.17 | 2337490705 | 0 |
| 139.83.71.18 | 2337490706 | 0 |
| 139.83.71.19 | 2337490707 | 0 |
| 139.83.71.20 | 2337490708 | 0 |
| 139.83.71.21 | 2337490709 | 0 |
| 139.83.71.22 | 2337490710 | 0 |
| 139.83.71.23 | 2337490711 | 0 |
| 139.83.71.24 | 2337490712 | 0 |
| 139.83.71.25 | 2337490713 | 0 |
| 139.83.71.26 | 2337490714 | 0 |
| 139.83.71.27 | 2337490715 | 0 |
| 139.83.71.28 | 2337490716 | 0 |
| 139.83.71.29 | 2337490717 | 0 |
| 139.83.71.30 | 2337490718 | 0 |
| 139.83.71.31 | 2337490719 | 0 |
| 139.83.71.32 | 2337490720 | 0 |
| 139.83.71.33 | 2337490721 | 0 |
| 139.83.71.34 | 2337490722 | 0 |
| 139.83.71.35 | 2337490723 | 0 |
| 139.83.71.36 | 2337490724 | 0 |
| 139.83.71.37 | 2337490725 | 0 |
| 139.83.71.38 | 2337490726 | 0 |
| 139.83.71.39 | 2337490727 | 0 |
| 139.83.71.40 | 2337490728 | 0 |
| 139.83.71.41 | 2337490729 | 0 |
| 139.83.71.42 | 2337490730 | 0 |
| 139.83.71.43 | 2337490731 | 0 |
| 139.83.71.44 | 2337490732 | 0 |
| 139.83.71.45 | 2337490733 | 0 |
| 139.83.71.46 | 2337490734 | 0 |
| 139.83.71.47 | 2337490735 | 0 |
| 139.83.71.48 | 2337490736 | 0 |
| 139.83.71.49 | 2337490737 | 0 |
| 139.83.71.50 | 2337490738 | 0 |
| 139.83.71.51 | 2337490739 | 0 |
| 139.83.71.52 | 2337490740 | 0 |
| 139.83.71.53 | 2337490741 | 0 |
| 139.83.71.54 | 2337490742 | 0 |
| 139.83.71.55 | 2337490743 | 0 |
| 139.83.71.56 | 2337490744 | 0 |
| 139.83.71.57 | 2337490745 | 0 |
| 139.83.71.58 | 2337490746 | 0 |
| 139.83.71.59 | 2337490747 | 0 |
| 139.83.71.60 | 2337490748 | 0 |
| 139.83.71.61 | 2337490749 | 0 |
| 139.83.71.62 | 2337490750 | 0 |
| 139.83.71.63 | 2337490751 | 0 |
| 139.83.71.64 | 2337490752 | 0 |
| 139.83.71.65 | 2337490753 | 0 |
| 139.83.71.66 | 2337490754 | 0 |
| 139.83.71.67 | 2337490755 | 0 |
| 139.83.71.68 | 2337490756 | 0 |
| 139.83.71.69 | 2337490757 | 0 |
| 139.83.71.70 | 2337490758 | 0 |
| 139.83.71.71 | 2337490759 | 0 |
| 139.83.71.72 | 2337490760 | 0 |
| 139.83.71.73 | 2337490761 | 0 |
| 139.83.71.74 | 2337490762 | 0 |
| 139.83.71.75 | 2337490763 | 0 |
| 139.83.71.76 | 2337490764 | 0 |
| 139.83.71.77 | 2337490765 | 0 |
| 139.83.71.78 | 2337490766 | 0 |
| 139.83.71.79 | 2337490767 | 0 |
| 139.83.71.80 | 2337490768 | 0 |
| 139.83.71.81 | 2337490769 | 0 |
| 139.83.71.82 | 2337490770 | 0 |
| 139.83.71.83 | 2337490771 | 0 |
| 139.83.71.84 | 2337490772 | 0 |
| 139.83.71.85 | 2337490773 | 0 |