The IP address 18.72.44 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 | arin |
| Last update | 28/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Cambridge | 42.3651 | -71.1045 | 2017-09-27 |
| MaxMind | US | United States | - | Cambridge | 42.3646 | -71.1028 | 2017-09-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 18.72.44.0 | 306719744 | 0 |
| 18.72.44.1 | 306719745 | 0 |
| 18.72.44.2 | 306719746 | 0 |
| 18.72.44.3 | 306719747 | 0 |
| 18.72.44.4 | 306719748 | 0 |
| 18.72.44.5 | 306719749 | 0 |
| 18.72.44.6 | 306719750 | 0 |
| 18.72.44.7 | 306719751 | 0 |
| 18.72.44.8 | 306719752 | 0 |
| 18.72.44.9 | 306719753 | 0 |
| 18.72.44.10 | 306719754 | 0 |
| 18.72.44.11 | 306719755 | 0 |
| 18.72.44.12 | 306719756 | 0 |
| 18.72.44.13 | 306719757 | 0 |
| 18.72.44.14 | 306719758 | 0 |
| 18.72.44.15 | 306719759 | 0 |
| 18.72.44.16 | 306719760 | 0 |
| 18.72.44.17 | 306719761 | 0 |
| 18.72.44.18 | 306719762 | 0 |
| 18.72.44.19 | 306719763 | 0 |
| 18.72.44.20 | 306719764 | 0 |
| 18.72.44.21 | 306719765 | 0 |
| 18.72.44.22 | 306719766 | 0 |
| 18.72.44.23 | 306719767 | 0 |
| 18.72.44.24 | 306719768 | 0 |
| 18.72.44.25 | 306719769 | 0 |
| 18.72.44.26 | 306719770 | 0 |
| 18.72.44.27 | 306719771 | 0 |
| 18.72.44.28 | 306719772 | 0 |
| 18.72.44.29 | 306719773 | 0 |
| 18.72.44.30 | 306719774 | 0 |
| 18.72.44.31 | 306719775 | 0 |
| 18.72.44.32 | 306719776 | 0 |
| 18.72.44.33 | 306719777 | 0 |
| 18.72.44.34 | 306719778 | 0 |
| 18.72.44.35 | 306719779 | 0 |
| 18.72.44.36 | 306719780 | 0 |
| 18.72.44.37 | 306719781 | 0 |
| 18.72.44.38 | 306719782 | 0 |
| 18.72.44.39 | 306719783 | 0 |
| 18.72.44.40 | 306719784 | 0 |
| 18.72.44.41 | 306719785 | 0 |
| 18.72.44.42 | 306719786 | 0 |
| 18.72.44.43 | 306719787 | 0 |
| 18.72.44.44 | 306719788 | 0 |
| 18.72.44.45 | 306719789 | 0 |
| 18.72.44.46 | 306719790 | 0 |
| 18.72.44.47 | 306719791 | 0 |
| 18.72.44.48 | 306719792 | 0 |
| 18.72.44.49 | 306719793 | 0 |
| 18.72.44.50 | 306719794 | 0 |
| 18.72.44.51 | 306719795 | 0 |
| 18.72.44.52 | 306719796 | 0 |
| 18.72.44.53 | 306719797 | 0 |
| 18.72.44.54 | 306719798 | 0 |
| 18.72.44.55 | 306719799 | 0 |
| 18.72.44.56 | 306719800 | 0 |
| 18.72.44.57 | 306719801 | 0 |
| 18.72.44.58 | 306719802 | 0 |
| 18.72.44.59 | 306719803 | 0 |
| 18.72.44.60 | 306719804 | 0 |
| 18.72.44.61 | 306719805 | 0 |
| 18.72.44.62 | 306719806 | 0 |
| 18.72.44.63 | 306719807 | 0 |
| 18.72.44.64 | 306719808 | 0 |
| 18.72.44.65 | 306719809 | 0 |
| 18.72.44.66 | 306719810 | 0 |
| 18.72.44.67 | 306719811 | 0 |
| 18.72.44.68 | 306719812 | 0 |
| 18.72.44.69 | 306719813 | 0 |
| 18.72.44.70 | 306719814 | 0 |
| 18.72.44.71 | 306719815 | 0 |
| 18.72.44.72 | 306719816 | 0 |
| 18.72.44.73 | 306719817 | 0 |
| 18.72.44.74 | 306719818 | 0 |
| 18.72.44.75 | 306719819 | 0 |
| 18.72.44.76 | 306719820 | 0 |
| 18.72.44.77 | 306719821 | 0 |
| 18.72.44.78 | 306719822 | 0 |
| 18.72.44.79 | 306719823 | 0 |
| 18.72.44.80 | 306719824 | 0 |
| 18.72.44.81 | 306719825 | 0 |
| 18.72.44.82 | 306719826 | 0 |
| 18.72.44.83 | 306719827 | 0 |
| 18.72.44.84 | 306719828 | 0 |
| 18.72.44.85 | 306719829 | 0 |