The IP address 223.45.72 is provided by SK Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 223.32.0.0/11 (range 223.32.0.0 to 223.63.255.255). The autonomous system number (ASN) is 9644.
| ASN | 9644 |
| IP starting by | 223.32.0.0 |
| IP ending by | 223.63.255.255 |
| ASN Name | SK Telecom |
| CDIR | 223.32.0.0/11 |
| Numerical IP | |
| Registry | apnic |
| Last update | 18/10/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seo-myeon | 37.2225 | 126.1192 | 2019-06-14 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2019-06-14 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.45.72.0 | 3744286720 | 0 |
| 223.45.72.1 | 3744286721 | 0 |
| 223.45.72.2 | 3744286722 | 0 |
| 223.45.72.3 | 3744286723 | 0 |
| 223.45.72.4 | 3744286724 | 0 |
| 223.45.72.5 | 3744286725 | 0 |
| 223.45.72.6 | 3744286726 | 0 |
| 223.45.72.7 | 3744286727 | 0 |
| 223.45.72.8 | 3744286728 | 0 |
| 223.45.72.9 | 3744286729 | 0 |
| 223.45.72.10 | 3744286730 | 0 |
| 223.45.72.11 | 3744286731 | 0 |
| 223.45.72.12 | 3744286732 | 0 |
| 223.45.72.13 | 3744286733 | 0 |
| 223.45.72.14 | 3744286734 | 0 |
| 223.45.72.15 | 3744286735 | 0 |
| 223.45.72.16 | 3744286736 | 0 |
| 223.45.72.17 | 3744286737 | 0 |
| 223.45.72.18 | 3744286738 | 0 |
| 223.45.72.19 | 3744286739 | 0 |
| 223.45.72.20 | 3744286740 | 0 |
| 223.45.72.21 | 3744286741 | 0 |
| 223.45.72.22 | 3744286742 | 0 |
| 223.45.72.23 | 3744286743 | 0 |
| 223.45.72.24 | 3744286744 | 0 |
| 223.45.72.25 | 3744286745 | 0 |
| 223.45.72.26 | 3744286746 | 0 |
| 223.45.72.27 | 3744286747 | 0 |
| 223.45.72.28 | 3744286748 | 0 |
| 223.45.72.29 | 3744286749 | 0 |
| 223.45.72.30 | 3744286750 | 0 |
| 223.45.72.31 | 3744286751 | 0 |
| 223.45.72.32 | 3744286752 | 0 |
| 223.45.72.33 | 3744286753 | 0 |
| 223.45.72.34 | 3744286754 | 0 |
| 223.45.72.35 | 3744286755 | 0 |
| 223.45.72.36 | 3744286756 | 0 |
| 223.45.72.37 | 3744286757 | 0 |
| 223.45.72.38 | 3744286758 | 0 |
| 223.45.72.39 | 3744286759 | 0 |
| 223.45.72.40 | 3744286760 | 0 |
| 223.45.72.41 | 3744286761 | 0 |
| 223.45.72.42 | 3744286762 | 0 |
| 223.45.72.43 | 3744286763 | 0 |
| 223.45.72.44 | 3744286764 | 0 |
| 223.45.72.45 | 3744286765 | 0 |
| 223.45.72.46 | 3744286766 | 0 |
| 223.45.72.47 | 3744286767 | 0 |
| 223.45.72.48 | 3744286768 | 0 |
| 223.45.72.49 | 3744286769 | 0 |
| 223.45.72.50 | 3744286770 | 0 |
| 223.45.72.51 | 3744286771 | 0 |
| 223.45.72.52 | 3744286772 | 0 |
| 223.45.72.53 | 3744286773 | 0 |
| 223.45.72.54 | 3744286774 | 0 |
| 223.45.72.55 | 3744286775 | 0 |
| 223.45.72.56 | 3744286776 | 0 |
| 223.45.72.57 | 3744286777 | 0 |
| 223.45.72.58 | 3744286778 | 0 |
| 223.45.72.59 | 3744286779 | 0 |
| 223.45.72.60 | 3744286780 | 0 |
| 223.45.72.61 | 3744286781 | 0 |
| 223.45.72.62 | 3744286782 | 0 |
| 223.45.72.63 | 3744286783 | 0 |
| 223.45.72.64 | 3744286784 | 0 |
| 223.45.72.65 | 3744286785 | 0 |
| 223.45.72.66 | 3744286786 | 0 |
| 223.45.72.67 | 3744286787 | 0 |
| 223.45.72.68 | 3744286788 | 0 |
| 223.45.72.69 | 3744286789 | 0 |
| 223.45.72.70 | 3744286790 | 0 |
| 223.45.72.71 | 3744286791 | 0 |
| 223.45.72.72 | 3744286792 | 0 |
| 223.45.72.73 | 3744286793 | 0 |
| 223.45.72.74 | 3744286794 | 0 |
| 223.45.72.75 | 3744286795 | 0 |
| 223.45.72.76 | 3744286796 | 0 |
| 223.45.72.77 | 3744286797 | 0 |
| 223.45.72.78 | 3744286798 | 0 |
| 223.45.72.79 | 3744286799 | 0 |
| 223.45.72.80 | 3744286800 | 0 |
| 223.45.72.81 | 3744286801 | 0 |
| 223.45.72.82 | 3744286802 | 0 |
| 223.45.72.83 | 3744286803 | 0 |
| 223.45.72.84 | 3744286804 | 0 |
| 223.45.72.85 | 3744286805 | 0 |