The IP address 18.83.68 is provided by Massachusetts Institute of Technology, it's belong to the CDIR (Classless Inter-Domain Routing) 18.0.0.0/8 (range 18.0.0.0 to 18.255.255.255). The autonomous system number (ASN) is 3.
| ASN | 3 |
| IP starting by | 18.0.0.0 |
| IP ending by | 18.255.255.255 |
| ASN Name | Massachusetts Institute of Technology |
| CDIR | 18.0.0.0/8 |
| Numerical IP | |
| Registry | |
| Last update | 16/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-08-15 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-08-15 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.83.68.0 | 307446784 | 0 |
| 18.83.68.1 | 307446785 | 0 |
| 18.83.68.2 | 307446786 | 0 |
| 18.83.68.3 | 307446787 | 0 |
| 18.83.68.4 | 307446788 | 0 |
| 18.83.68.5 | 307446789 | 0 |
| 18.83.68.6 | 307446790 | 0 |
| 18.83.68.7 | 307446791 | 0 |
| 18.83.68.8 | 307446792 | 0 |
| 18.83.68.9 | 307446793 | 0 |
| 18.83.68.10 | 307446794 | 0 |
| 18.83.68.11 | 307446795 | 0 |
| 18.83.68.12 | 307446796 | 0 |
| 18.83.68.13 | 307446797 | 0 |
| 18.83.68.14 | 307446798 | 0 |
| 18.83.68.15 | 307446799 | 0 |
| 18.83.68.16 | 307446800 | 0 |
| 18.83.68.17 | 307446801 | 0 |
| 18.83.68.18 | 307446802 | 0 |
| 18.83.68.19 | 307446803 | 0 |
| 18.83.68.20 | 307446804 | 0 |
| 18.83.68.21 | 307446805 | 0 |
| 18.83.68.22 | 307446806 | 0 |
| 18.83.68.23 | 307446807 | 0 |
| 18.83.68.24 | 307446808 | 0 |
| 18.83.68.25 | 307446809 | 0 |
| 18.83.68.26 | 307446810 | 0 |
| 18.83.68.27 | 307446811 | 0 |
| 18.83.68.28 | 307446812 | 0 |
| 18.83.68.29 | 307446813 | 0 |
| 18.83.68.30 | 307446814 | 0 |
| 18.83.68.31 | 307446815 | 0 |
| 18.83.68.32 | 307446816 | 0 |
| 18.83.68.33 | 307446817 | 0 |
| 18.83.68.34 | 307446818 | 0 |
| 18.83.68.35 | 307446819 | 0 |
| 18.83.68.36 | 307446820 | 0 |
| 18.83.68.37 | 307446821 | 0 |
| 18.83.68.38 | 307446822 | 0 |
| 18.83.68.39 | 307446823 | 0 |
| 18.83.68.40 | 307446824 | 0 |
| 18.83.68.41 | 307446825 | 0 |
| 18.83.68.42 | 307446826 | 0 |
| 18.83.68.43 | 307446827 | 0 |
| 18.83.68.44 | 307446828 | 0 |
| 18.83.68.45 | 307446829 | 0 |
| 18.83.68.46 | 307446830 | 0 |
| 18.83.68.47 | 307446831 | 0 |
| 18.83.68.48 | 307446832 | 0 |
| 18.83.68.49 | 307446833 | 0 |
| 18.83.68.50 | 307446834 | 0 |
| 18.83.68.51 | 307446835 | 0 |
| 18.83.68.52 | 307446836 | 0 |
| 18.83.68.53 | 307446837 | 0 |
| 18.83.68.54 | 307446838 | 0 |
| 18.83.68.55 | 307446839 | 0 |
| 18.83.68.56 | 307446840 | 0 |
| 18.83.68.57 | 307446841 | 0 |
| 18.83.68.58 | 307446842 | 0 |
| 18.83.68.59 | 307446843 | 0 |
| 18.83.68.60 | 307446844 | 0 |
| 18.83.68.61 | 307446845 | 0 |
| 18.83.68.62 | 307446846 | 0 |
| 18.83.68.63 | 307446847 | 0 |
| 18.83.68.64 | 307446848 | 0 |
| 18.83.68.65 | 307446849 | 0 |
| 18.83.68.66 | 307446850 | 0 |
| 18.83.68.67 | 307446851 | 0 |
| 18.83.68.68 | 307446852 | 0 |
| 18.83.68.69 | 307446853 | 0 |
| 18.83.68.70 | 307446854 | 0 |
| 18.83.68.71 | 307446855 | 0 |
| 18.83.68.72 | 307446856 | 0 |
| 18.83.68.73 | 307446857 | 0 |
| 18.83.68.74 | 307446858 | 0 |
| 18.83.68.75 | 307446859 | 0 |
| 18.83.68.76 | 307446860 | 0 |
| 18.83.68.77 | 307446861 | 0 |
| 18.83.68.78 | 307446862 | 0 |
| 18.83.68.79 | 307446863 | 0 |
| 18.83.68.80 | 307446864 | 0 |
| 18.83.68.81 | 307446865 | 0 |
| 18.83.68.82 | 307446866 | 0 |
| 18.83.68.83 | 307446867 | 0 |
| 18.83.68.84 | 307446868 | 0 |
| 18.83.68.85 | 307446869 | 0 |