Les adresses IP débutant par 112.72.78 sont fournies par VTC Wireless Broadband Company, elles appartiennent au CIDR (Classless Inter-Domain Routing) 112.72.72.0/21, le bloc IP comprant les adresses de 112.72.72.0 à 112.72.79.255). Le numéro de système autonome (ASN) est 45539.
| ASN | 45539 |
| IP commençant par | 112.72.72.0 |
| IP se terminant par | 112.72.79.255 |
| Nom ASN | VTC Wireless Broadband Company |
| CDIR | 112.72.72.0/21 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 03/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | VN | Vietnam | - | Hanoi | 21,0245 | 105,8412 | 2017-08-03 |
| MaxMind | VN | Vietnam | - | Hanoï | 21,0333 | 105,85 | 2017-08-03 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 112.72.78.0 | 1883786752 | 0 |
| 112.72.78.1 | 1883786753 | 0 |
| 112.72.78.2 | 1883786754 | 0 |
| 112.72.78.3 | 1883786755 | 0 |
| 112.72.78.4 | 1883786756 | 0 |
| 112.72.78.5 | 1883786757 | 0 |
| 112.72.78.6 | 1883786758 | 0 |
| 112.72.78.7 | 1883786759 | 0 |
| 112.72.78.8 | 1883786760 | 0 |
| 112.72.78.9 | 1883786761 | 0 |
| 112.72.78.10 | 1883786762 | 0 |
| 112.72.78.11 | 1883786763 | 0 |
| 112.72.78.12 | 1883786764 | 0 |
| 112.72.78.13 | 1883786765 | 0 |
| 112.72.78.14 | 1883786766 | 0 |
| 112.72.78.15 | 1883786767 | 0 |
| 112.72.78.16 | 1883786768 | 0 |
| 112.72.78.17 | 1883786769 | 0 |
| 112.72.78.18 | 1883786770 | 0 |
| 112.72.78.19 | 1883786771 | 0 |
| 112.72.78.20 | 1883786772 | 0 |
| 112.72.78.21 | 1883786773 | 0 |
| 112.72.78.22 | 1883786774 | 0 |
| 112.72.78.23 | 1883786775 | 0 |
| 112.72.78.24 | 1883786776 | 0 |
| 112.72.78.25 | 1883786777 | 0 |
| 112.72.78.26 | 1883786778 | 0 |
| 112.72.78.27 | 1883786779 | 0 |
| 112.72.78.28 | 1883786780 | 0 |
| 112.72.78.29 | 1883786781 | 0 |
| 112.72.78.30 | 1883786782 | 0 |
| 112.72.78.31 | 1883786783 | 0 |
| 112.72.78.32 | 1883786784 | 0 |
| 112.72.78.33 | 1883786785 | 0 |
| 112.72.78.34 | 1883786786 | 0 |
| 112.72.78.35 | 1883786787 | 0 |
| 112.72.78.36 | 1883786788 | 0 |
| 112.72.78.37 | 1883786789 | 0 |
| 112.72.78.38 | 1883786790 | 0 |
| 112.72.78.39 | 1883786791 | 0 |
| 112.72.78.40 | 1883786792 | 0 |
| 112.72.78.41 | 1883786793 | 0 |
| 112.72.78.42 | 1883786794 | 0 |
| 112.72.78.43 | 1883786795 | 0 |
| 112.72.78.44 | 1883786796 | 0 |
| 112.72.78.45 | 1883786797 | 0 |
| 112.72.78.46 | 1883786798 | 0 |
| 112.72.78.47 | 1883786799 | 0 |
| 112.72.78.48 | 1883786800 | 0 |
| 112.72.78.49 | 1883786801 | 0 |
| 112.72.78.50 | 1883786802 | 0 |
| 112.72.78.51 | 1883786803 | 0 |
| 112.72.78.52 | 1883786804 | 0 |
| 112.72.78.53 | 1883786805 | 0 |
| 112.72.78.54 | 1883786806 | 0 |
| 112.72.78.55 | 1883786807 | 0 |
| 112.72.78.56 | 1883786808 | 0 |
| 112.72.78.57 | 1883786809 | 0 |
| 112.72.78.58 | 1883786810 | 0 |
| 112.72.78.59 | 1883786811 | 0 |
| 112.72.78.60 | 1883786812 | 0 |
| 112.72.78.61 | 1883786813 | 0 |
| 112.72.78.62 | 1883786814 | 0 |
| 112.72.78.63 | 1883786815 | 0 |
| 112.72.78.64 | 1883786816 | 0 |
| 112.72.78.65 | 1883786817 | 0 |
| 112.72.78.66 | 1883786818 | 0 |
| 112.72.78.67 | 1883786819 | 0 |
| 112.72.78.68 | 1883786820 | 0 |
| 112.72.78.69 | 1883786821 | 0 |
| 112.72.78.70 | 1883786822 | 0 |
| 112.72.78.71 | 1883786823 | 0 |
| 112.72.78.72 | 1883786824 | 0 |
| 112.72.78.73 | 1883786825 | 0 |
| 112.72.78.74 | 1883786826 | 0 |
| 112.72.78.75 | 1883786827 | 0 |
| 112.72.78.76 | 1883786828 | 0 |
| 112.72.78.77 | 1883786829 | 0 |
| 112.72.78.78 | 1883786830 | 0 |
| 112.72.78.79 | 1883786831 | 0 |
| 112.72.78.80 | 1883786832 | 0 |
| 112.72.78.81 | 1883786833 | 0 |
| 112.72.78.82 | 1883786834 | 0 |
| 112.72.78.83 | 1883786835 | 0 |
| 112.72.78.84 | 1883786836 | 0 |
| 112.72.78.85 | 1883786837 | 0 |