Les adresses IP débutant par 223.60.57 sont fournies par SK Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 223.32.0.0/11, le bloc IP comprant les adresses de 223.32.0.0 à 223.63.255.255). Le numéro de système autonome (ASN) est 9644.
| ASN | 9644 |
| IP commençant par | 223.32.0.0 |
| IP se terminant par | 223.63.255.255 |
| Nom ASN | SK Telecom |
| CDIR | 223.32.0.0/11 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 22/10/2018 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Corée du Sud | - | Kuri | 37,5986 | 127,1394 | 2019-07-19 |
| MaxMind | KR | Corée du Sud | - | Seoul | 37,5111 | 126,9743 | 2019-07-19 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 223.60.57.0 | 3745265920 | 0 |
| 223.60.57.1 | 3745265921 | 0 |
| 223.60.57.2 | 3745265922 | 0 |
| 223.60.57.3 | 3745265923 | 0 |
| 223.60.57.4 | 3745265924 | 0 |
| 223.60.57.5 | 3745265925 | 0 |
| 223.60.57.6 | 3745265926 | 0 |
| 223.60.57.7 | 3745265927 | 0 |
| 223.60.57.8 | 3745265928 | 0 |
| 223.60.57.9 | 3745265929 | 0 |
| 223.60.57.10 | 3745265930 | 0 |
| 223.60.57.11 | 3745265931 | 0 |
| 223.60.57.12 | 3745265932 | 0 |
| 223.60.57.13 | 3745265933 | 0 |
| 223.60.57.14 | 3745265934 | 0 |
| 223.60.57.15 | 3745265935 | 0 |
| 223.60.57.16 | 3745265936 | 0 |
| 223.60.57.17 | 3745265937 | 0 |
| 223.60.57.18 | 3745265938 | 0 |
| 223.60.57.19 | 3745265939 | 0 |
| 223.60.57.20 | 3745265940 | 0 |
| 223.60.57.21 | 3745265941 | 0 |
| 223.60.57.22 | 3745265942 | 0 |
| 223.60.57.23 | 3745265943 | 0 |
| 223.60.57.24 | 3745265944 | 0 |
| 223.60.57.25 | 3745265945 | 0 |
| 223.60.57.26 | 3745265946 | 0 |
| 223.60.57.27 | 3745265947 | 0 |
| 223.60.57.28 | 3745265948 | 0 |
| 223.60.57.29 | 3745265949 | 0 |
| 223.60.57.30 | 3745265950 | 0 |
| 223.60.57.31 | 3745265951 | 0 |
| 223.60.57.32 | 3745265952 | 0 |
| 223.60.57.33 | 3745265953 | 0 |
| 223.60.57.34 | 3745265954 | 0 |
| 223.60.57.35 | 3745265955 | 0 |
| 223.60.57.36 | 3745265956 | 0 |
| 223.60.57.37 | 3745265957 | 0 |
| 223.60.57.38 | 3745265958 | 0 |
| 223.60.57.39 | 3745265959 | 0 |
| 223.60.57.40 | 3745265960 | 0 |
| 223.60.57.41 | 3745265961 | 0 |
| 223.60.57.42 | 3745265962 | 0 |
| 223.60.57.43 | 3745265963 | 0 |
| 223.60.57.44 | 3745265964 | 0 |
| 223.60.57.45 | 3745265965 | 0 |
| 223.60.57.46 | 3745265966 | 0 |
| 223.60.57.47 | 3745265967 | 0 |
| 223.60.57.48 | 3745265968 | 0 |
| 223.60.57.49 | 3745265969 | 0 |
| 223.60.57.50 | 3745265970 | 0 |
| 223.60.57.51 | 3745265971 | 0 |
| 223.60.57.52 | 3745265972 | 0 |
| 223.60.57.53 | 3745265973 | 0 |
| 223.60.57.54 | 3745265974 | 0 |
| 223.60.57.55 | 3745265975 | 0 |
| 223.60.57.56 | 3745265976 | 0 |
| 223.60.57.57 | 3745265977 | 0 |
| 223.60.57.58 | 3745265978 | 0 |
| 223.60.57.59 | 3745265979 | 0 |
| 223.60.57.60 | 3745265980 | 0 |
| 223.60.57.61 | 3745265981 | 0 |
| 223.60.57.62 | 3745265982 | 0 |
| 223.60.57.63 | 3745265983 | 0 |
| 223.60.57.64 | 3745265984 | 0 |
| 223.60.57.65 | 3745265985 | 0 |
| 223.60.57.66 | 3745265986 | 0 |
| 223.60.57.67 | 3745265987 | 0 |
| 223.60.57.68 | 3745265988 | 0 |
| 223.60.57.69 | 3745265989 | 0 |
| 223.60.57.70 | 3745265990 | 0 |
| 223.60.57.71 | 3745265991 | 0 |
| 223.60.57.72 | 3745265992 | 0 |
| 223.60.57.73 | 3745265993 | 0 |
| 223.60.57.74 | 3745265994 | 0 |
| 223.60.57.75 | 3745265995 | 0 |
| 223.60.57.76 | 3745265996 | 0 |
| 223.60.57.77 | 3745265997 | 0 |
| 223.60.57.78 | 3745265998 | 0 |
| 223.60.57.79 | 3745265999 | 0 |
| 223.60.57.80 | 3745266000 | 0 |
| 223.60.57.81 | 3745266001 | 0 |
| 223.60.57.82 | 3745266002 | 0 |
| 223.60.57.83 | 3745266003 | 0 |
| 223.60.57.84 | 3745266004 | 0 |
| 223.60.57.85 | 3745266005 | 0 |