The IP address 42.45.54 is provided by SK Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 42.32.0.0/12 (range 42.32.0.0 to 42.47.255.255). The autonomous system number (ASN) is 9644.
| ASN | 9644 |
| IP starting by | 42.32.0.0 |
| IP ending by | 42.47.255.255 |
| ASN Name | SK Telecom |
| CDIR | 42.32.0.0/12 |
| Numerical IP | |
| Registry | apnic |
| Last update | 08/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Seoul | 37.5683 | 126.9778 | 2017-07-07 |
| MaxMind | KR | South Korea | - | - | 37.5112 | 126.9741 | 2017-07-07 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.45.54.0 | 707606016 | 0 |
| 42.45.54.1 | 707606017 | 0 |
| 42.45.54.2 | 707606018 | 0 |
| 42.45.54.3 | 707606019 | 0 |
| 42.45.54.4 | 707606020 | 0 |
| 42.45.54.5 | 707606021 | 0 |
| 42.45.54.6 | 707606022 | 0 |
| 42.45.54.7 | 707606023 | 0 |
| 42.45.54.8 | 707606024 | 0 |
| 42.45.54.9 | 707606025 | 0 |
| 42.45.54.10 | 707606026 | 0 |
| 42.45.54.11 | 707606027 | 0 |
| 42.45.54.12 | 707606028 | 0 |
| 42.45.54.13 | 707606029 | 0 |
| 42.45.54.14 | 707606030 | 0 |
| 42.45.54.15 | 707606031 | 0 |
| 42.45.54.16 | 707606032 | 0 |
| 42.45.54.17 | 707606033 | 0 |
| 42.45.54.18 | 707606034 | 0 |
| 42.45.54.19 | 707606035 | 0 |
| 42.45.54.20 | 707606036 | 0 |
| 42.45.54.21 | 707606037 | 0 |
| 42.45.54.22 | 707606038 | 0 |
| 42.45.54.23 | 707606039 | 0 |
| 42.45.54.24 | 707606040 | 0 |
| 42.45.54.25 | 707606041 | 0 |
| 42.45.54.26 | 707606042 | 0 |
| 42.45.54.27 | 707606043 | 0 |
| 42.45.54.28 | 707606044 | 0 |
| 42.45.54.29 | 707606045 | 0 |
| 42.45.54.30 | 707606046 | 0 |
| 42.45.54.31 | 707606047 | 0 |
| 42.45.54.32 | 707606048 | 0 |
| 42.45.54.33 | 707606049 | 0 |
| 42.45.54.34 | 707606050 | 0 |
| 42.45.54.35 | 707606051 | 0 |
| 42.45.54.36 | 707606052 | 0 |
| 42.45.54.37 | 707606053 | 0 |
| 42.45.54.38 | 707606054 | 0 |
| 42.45.54.39 | 707606055 | 0 |
| 42.45.54.40 | 707606056 | 0 |
| 42.45.54.41 | 707606057 | 0 |
| 42.45.54.42 | 707606058 | 0 |
| 42.45.54.43 | 707606059 | 0 |
| 42.45.54.44 | 707606060 | 0 |
| 42.45.54.45 | 707606061 | 0 |
| 42.45.54.46 | 707606062 | 0 |
| 42.45.54.47 | 707606063 | 0 |
| 42.45.54.48 | 707606064 | 0 |
| 42.45.54.49 | 707606065 | 0 |
| 42.45.54.50 | 707606066 | 0 |
| 42.45.54.51 | 707606067 | 0 |
| 42.45.54.52 | 707606068 | 0 |
| 42.45.54.53 | 707606069 | 0 |
| 42.45.54.54 | 707606070 | 0 |
| 42.45.54.55 | 707606071 | 0 |
| 42.45.54.56 | 707606072 | 0 |
| 42.45.54.57 | 707606073 | 0 |
| 42.45.54.58 | 707606074 | 0 |
| 42.45.54.59 | 707606075 | 0 |
| 42.45.54.60 | 707606076 | 0 |
| 42.45.54.61 | 707606077 | 0 |
| 42.45.54.62 | 707606078 | 0 |
| 42.45.54.63 | 707606079 | 0 |
| 42.45.54.64 | 707606080 | 0 |
| 42.45.54.65 | 707606081 | 0 |
| 42.45.54.66 | 707606082 | 0 |
| 42.45.54.67 | 707606083 | 0 |
| 42.45.54.68 | 707606084 | 0 |
| 42.45.54.69 | 707606085 | 0 |
| 42.45.54.70 | 707606086 | 0 |
| 42.45.54.71 | 707606087 | 0 |
| 42.45.54.72 | 707606088 | 0 |
| 42.45.54.73 | 707606089 | 0 |
| 42.45.54.74 | 707606090 | 0 |
| 42.45.54.75 | 707606091 | 0 |
| 42.45.54.76 | 707606092 | 0 |
| 42.45.54.77 | 707606093 | 0 |
| 42.45.54.78 | 707606094 | 0 |
| 42.45.54.79 | 707606095 | 0 |
| 42.45.54.80 | 707606096 | 0 |
| 42.45.54.81 | 707606097 | 0 |
| 42.45.54.82 | 707606098 | 0 |
| 42.45.54.83 | 707606099 | 0 |
| 42.45.54.84 | 707606100 | 0 |
| 42.45.54.85 | 707606101 | 0 |