The IP address 123.40.73 is provided by SamsungSDS Inc., it's belong to the CDIR (Classless Inter-Domain Routing) 123.32.0.0/12 (range 123.32.0.0 to 123.47.255.255). The autonomous system number (ASN) is 6619.
| ASN | 6619 |
| IP starting by | 123.32.0.0 |
| IP ending by | 123.47.255.255 |
| ASN Name | SamsungSDS Inc. |
| CDIR | 123.32.0.0/12 |
| Numerical IP | |
| Registry | apnic |
| Last update | 31/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-03 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-03 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 123.40.73.0 | 2066237696 | 0 |
| 123.40.73.1 | 2066237697 | 0 |
| 123.40.73.2 | 2066237698 | 0 |
| 123.40.73.3 | 2066237699 | 0 |
| 123.40.73.4 | 2066237700 | 0 |
| 123.40.73.5 | 2066237701 | 0 |
| 123.40.73.6 | 2066237702 | 0 |
| 123.40.73.7 | 2066237703 | 0 |
| 123.40.73.8 | 2066237704 | 0 |
| 123.40.73.9 | 2066237705 | 0 |
| 123.40.73.10 | 2066237706 | 0 |
| 123.40.73.11 | 2066237707 | 0 |
| 123.40.73.12 | 2066237708 | 0 |
| 123.40.73.13 | 2066237709 | 0 |
| 123.40.73.14 | 2066237710 | 0 |
| 123.40.73.15 | 2066237711 | 0 |
| 123.40.73.16 | 2066237712 | 0 |
| 123.40.73.17 | 2066237713 | 0 |
| 123.40.73.18 | 2066237714 | 0 |
| 123.40.73.19 | 2066237715 | 0 |
| 123.40.73.20 | 2066237716 | 0 |
| 123.40.73.21 | 2066237717 | 0 |
| 123.40.73.22 | 2066237718 | 0 |
| 123.40.73.23 | 2066237719 | 0 |
| 123.40.73.24 | 2066237720 | 0 |
| 123.40.73.25 | 2066237721 | 0 |
| 123.40.73.26 | 2066237722 | 0 |
| 123.40.73.27 | 2066237723 | 0 |
| 123.40.73.28 | 2066237724 | 0 |
| 123.40.73.29 | 2066237725 | 0 |
| 123.40.73.30 | 2066237726 | 0 |
| 123.40.73.31 | 2066237727 | 0 |
| 123.40.73.32 | 2066237728 | 0 |
| 123.40.73.33 | 2066237729 | 0 |
| 123.40.73.34 | 2066237730 | 0 |
| 123.40.73.35 | 2066237731 | 0 |
| 123.40.73.36 | 2066237732 | 0 |
| 123.40.73.37 | 2066237733 | 0 |
| 123.40.73.38 | 2066237734 | 0 |
| 123.40.73.39 | 2066237735 | 0 |
| 123.40.73.40 | 2066237736 | 0 |
| 123.40.73.41 | 2066237737 | 0 |
| 123.40.73.42 | 2066237738 | 0 |
| 123.40.73.43 | 2066237739 | 0 |
| 123.40.73.44 | 2066237740 | 0 |
| 123.40.73.45 | 2066237741 | 0 |
| 123.40.73.46 | 2066237742 | 0 |
| 123.40.73.47 | 2066237743 | 0 |
| 123.40.73.48 | 2066237744 | 0 |
| 123.40.73.49 | 2066237745 | 0 |
| 123.40.73.50 | 2066237746 | 0 |
| 123.40.73.51 | 2066237747 | 0 |
| 123.40.73.52 | 2066237748 | 0 |
| 123.40.73.53 | 2066237749 | 0 |
| 123.40.73.54 | 2066237750 | 0 |
| 123.40.73.55 | 2066237751 | 0 |
| 123.40.73.56 | 2066237752 | 0 |
| 123.40.73.57 | 2066237753 | 0 |
| 123.40.73.58 | 2066237754 | 0 |
| 123.40.73.59 | 2066237755 | 0 |
| 123.40.73.60 | 2066237756 | 0 |
| 123.40.73.61 | 2066237757 | 0 |
| 123.40.73.62 | 2066237758 | 0 |
| 123.40.73.63 | 2066237759 | 0 |
| 123.40.73.64 | 2066237760 | 0 |
| 123.40.73.65 | 2066237761 | 0 |
| 123.40.73.66 | 2066237762 | 0 |
| 123.40.73.67 | 2066237763 | 0 |
| 123.40.73.68 | 2066237764 | 0 |
| 123.40.73.69 | 2066237765 | 0 |
| 123.40.73.70 | 2066237766 | 0 |
| 123.40.73.71 | 2066237767 | 0 |
| 123.40.73.72 | 2066237768 | 0 |
| 123.40.73.73 | 2066237769 | 0 |
| 123.40.73.74 | 2066237770 | 0 |
| 123.40.73.75 | 2066237771 | 0 |
| 123.40.73.76 | 2066237772 | 0 |
| 123.40.73.77 | 2066237773 | 0 |
| 123.40.73.78 | 2066237774 | 0 |
| 123.40.73.79 | 2066237775 | 0 |
| 123.40.73.80 | 2066237776 | 0 |
| 123.40.73.81 | 2066237777 | 0 |
| 123.40.73.82 | 2066237778 | 0 |
| 123.40.73.83 | 2066237779 | 0 |
| 123.40.73.84 | 2066237780 | 0 |
| 123.40.73.85 | 2066237781 | 0 |