Les adresses IP débutant par 123.37.91 sont fournies par SamsungSDS Inc., elles appartiennent au CIDR (Classless Inter-Domain Routing) 123.32.0.0/12, le bloc IP comprant les adresses de 123.32.0.0 à 123.47.255.255). Le numéro de système autonome (ASN) est 6619.
| ASN | 6619 |
| IP commençant par | 123.32.0.0 |
| IP se terminant par | 123.47.255.255 |
| Nom ASN | SamsungSDS Inc. |
| CDIR | 123.32.0.0/12 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 04/07/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-04 |
| MaxMind | KR | Corée du Sud | - | - | 37,5112 | 126,9741 | 2017-07-04 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 123.37.91.0 | 2066045696 | 0 |
| 123.37.91.1 | 2066045697 | 0 |
| 123.37.91.2 | 2066045698 | 0 |
| 123.37.91.3 | 2066045699 | 0 |
| 123.37.91.4 | 2066045700 | 0 |
| 123.37.91.5 | 2066045701 | 0 |
| 123.37.91.6 | 2066045702 | 0 |
| 123.37.91.7 | 2066045703 | 0 |
| 123.37.91.8 | 2066045704 | 0 |
| 123.37.91.9 | 2066045705 | 0 |
| 123.37.91.10 | 2066045706 | 0 |
| 123.37.91.11 | 2066045707 | 0 |
| 123.37.91.12 | 2066045708 | 0 |
| 123.37.91.13 | 2066045709 | 0 |
| 123.37.91.14 | 2066045710 | 0 |
| 123.37.91.15 | 2066045711 | 0 |
| 123.37.91.16 | 2066045712 | 0 |
| 123.37.91.17 | 2066045713 | 0 |
| 123.37.91.18 | 2066045714 | 0 |
| 123.37.91.19 | 2066045715 | 0 |
| 123.37.91.20 | 2066045716 | 0 |
| 123.37.91.21 | 2066045717 | 0 |
| 123.37.91.22 | 2066045718 | 0 |
| 123.37.91.23 | 2066045719 | 0 |
| 123.37.91.24 | 2066045720 | 0 |
| 123.37.91.25 | 2066045721 | 0 |
| 123.37.91.26 | 2066045722 | 0 |
| 123.37.91.27 | 2066045723 | 0 |
| 123.37.91.28 | 2066045724 | 0 |
| 123.37.91.29 | 2066045725 | 0 |
| 123.37.91.30 | 2066045726 | 0 |
| 123.37.91.31 | 2066045727 | 0 |
| 123.37.91.32 | 2066045728 | 0 |
| 123.37.91.33 | 2066045729 | 0 |
| 123.37.91.34 | 2066045730 | 0 |
| 123.37.91.35 | 2066045731 | 0 |
| 123.37.91.36 | 2066045732 | 0 |
| 123.37.91.37 | 2066045733 | 0 |
| 123.37.91.38 | 2066045734 | 0 |
| 123.37.91.39 | 2066045735 | 0 |
| 123.37.91.40 | 2066045736 | 0 |
| 123.37.91.41 | 2066045737 | 0 |
| 123.37.91.42 | 2066045738 | 0 |
| 123.37.91.43 | 2066045739 | 0 |
| 123.37.91.44 | 2066045740 | 0 |
| 123.37.91.45 | 2066045741 | 0 |
| 123.37.91.46 | 2066045742 | 0 |
| 123.37.91.47 | 2066045743 | 0 |
| 123.37.91.48 | 2066045744 | 0 |
| 123.37.91.49 | 2066045745 | 0 |
| 123.37.91.50 | 2066045746 | 0 |
| 123.37.91.51 | 2066045747 | 0 |
| 123.37.91.52 | 2066045748 | 0 |
| 123.37.91.53 | 2066045749 | 0 |
| 123.37.91.54 | 2066045750 | 0 |
| 123.37.91.55 | 2066045751 | 0 |
| 123.37.91.56 | 2066045752 | 0 |
| 123.37.91.57 | 2066045753 | 0 |
| 123.37.91.58 | 2066045754 | 0 |
| 123.37.91.59 | 2066045755 | 0 |
| 123.37.91.60 | 2066045756 | 0 |
| 123.37.91.61 | 2066045757 | 0 |
| 123.37.91.62 | 2066045758 | 0 |
| 123.37.91.63 | 2066045759 | 0 |
| 123.37.91.64 | 2066045760 | 0 |
| 123.37.91.65 | 2066045761 | 0 |
| 123.37.91.66 | 2066045762 | 0 |
| 123.37.91.67 | 2066045763 | 0 |
| 123.37.91.68 | 2066045764 | 0 |
| 123.37.91.69 | 2066045765 | 0 |
| 123.37.91.70 | 2066045766 | 0 |
| 123.37.91.71 | 2066045767 | 0 |
| 123.37.91.72 | 2066045768 | 0 |
| 123.37.91.73 | 2066045769 | 0 |
| 123.37.91.74 | 2066045770 | 0 |
| 123.37.91.75 | 2066045771 | 0 |
| 123.37.91.76 | 2066045772 | 0 |
| 123.37.91.77 | 2066045773 | 0 |
| 123.37.91.78 | 2066045774 | 0 |
| 123.37.91.79 | 2066045775 | 0 |
| 123.37.91.80 | 2066045776 | 0 |
| 123.37.91.81 | 2066045777 | 0 |
| 123.37.91.82 | 2066045778 | 0 |
| 123.37.91.83 | 2066045779 | 0 |
| 123.37.91.84 | 2066045780 | 0 |
| 123.37.91.85 | 2066045781 | 0 |