Les adresses IP débutant par 220.78.18 sont fournies par Korea Telecom, elles appartiennent au CIDR (Classless Inter-Domain Routing) 220.72.0.0/13, le bloc IP comprant les adresses de 220.72.0.0 à 220.79.255.255). Le numéro de système autonome (ASN) est 4766.
| ASN | 4766 |
| IP commençant par | 220.72.0.0 |
| IP se terminant par | 220.79.255.255 |
| Nom ASN | Korea Telecom |
| CDIR | 220.72.0.0/13 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 08/09/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-09-08 |
| MaxMind | KR | Corée du Sud | - | Seongnam-si | 37,4386 | 127,1378 | 2017-09-08 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 220.78.18.0 | 3696103936 | 0 |
| 220.78.18.1 | 3696103937 | 0 |
| 220.78.18.2 | 3696103938 | 0 |
| 220.78.18.3 | 3696103939 | 0 |
| 220.78.18.4 | 3696103940 | 0 |
| 220.78.18.5 | 3696103941 | 0 |
| 220.78.18.6 | 3696103942 | 0 |
| 220.78.18.7 | 3696103943 | 0 |
| 220.78.18.8 | 3696103944 | 0 |
| 220.78.18.9 | 3696103945 | 0 |
| 220.78.18.10 | 3696103946 | 0 |
| 220.78.18.11 | 3696103947 | 0 |
| 220.78.18.12 | 3696103948 | 0 |
| 220.78.18.13 | 3696103949 | 0 |
| 220.78.18.14 | 3696103950 | 0 |
| 220.78.18.15 | 3696103951 | 0 |
| 220.78.18.16 | 3696103952 | 0 |
| 220.78.18.17 | 3696103953 | 0 |
| 220.78.18.18 | 3696103954 | 0 |
| 220.78.18.19 | 3696103955 | 0 |
| 220.78.18.20 | 3696103956 | 0 |
| 220.78.18.21 | 3696103957 | 0 |
| 220.78.18.22 | 3696103958 | 0 |
| 220.78.18.23 | 3696103959 | 0 |
| 220.78.18.24 | 3696103960 | 0 |
| 220.78.18.25 | 3696103961 | 0 |
| 220.78.18.26 | 3696103962 | 0 |
| 220.78.18.27 | 3696103963 | 0 |
| 220.78.18.28 | 3696103964 | 0 |
| 220.78.18.29 | 3696103965 | 0 |
| 220.78.18.30 | 3696103966 | 0 |
| 220.78.18.31 | 3696103967 | 0 |
| 220.78.18.32 | 3696103968 | 0 |
| 220.78.18.33 | 3696103969 | 0 |
| 220.78.18.34 | 3696103970 | 0 |
| 220.78.18.35 | 3696103971 | 0 |
| 220.78.18.36 | 3696103972 | 0 |
| 220.78.18.37 | 3696103973 | 0 |
| 220.78.18.38 | 3696103974 | 0 |
| 220.78.18.39 | 3696103975 | 0 |
| 220.78.18.40 | 3696103976 | 0 |
| 220.78.18.41 | 3696103977 | 0 |
| 220.78.18.42 | 3696103978 | 0 |
| 220.78.18.43 | 3696103979 | 0 |
| 220.78.18.44 | 3696103980 | 0 |
| 220.78.18.45 | 3696103981 | 0 |
| 220.78.18.46 | 3696103982 | 0 |
| 220.78.18.47 | 3696103983 | 0 |
| 220.78.18.48 | 3696103984 | 0 |
| 220.78.18.49 | 3696103985 | 0 |
| 220.78.18.50 | 3696103986 | 0 |
| 220.78.18.51 | 3696103987 | 0 |
| 220.78.18.52 | 3696103988 | 0 |
| 220.78.18.53 | 3696103989 | 0 |
| 220.78.18.54 | 3696103990 | 0 |
| 220.78.18.55 | 3696103991 | 0 |
| 220.78.18.56 | 3696103992 | 0 |
| 220.78.18.57 | 3696103993 | 0 |
| 220.78.18.58 | 3696103994 | 0 |
| 220.78.18.59 | 3696103995 | 0 |
| 220.78.18.60 | 3696103996 | 0 |
| 220.78.18.61 | 3696103997 | 0 |
| 220.78.18.62 | 3696103998 | 0 |
| 220.78.18.63 | 3696103999 | 0 |
| 220.78.18.64 | 3696104000 | 0 |
| 220.78.18.65 | 3696104001 | 0 |
| 220.78.18.66 | 3696104002 | 0 |
| 220.78.18.67 | 3696104003 | 0 |
| 220.78.18.68 | 3696104004 | 0 |
| 220.78.18.69 | 3696104005 | 0 |
| 220.78.18.70 | 3696104006 | 0 |
| 220.78.18.71 | 3696104007 | 0 |
| 220.78.18.72 | 3696104008 | 0 |
| 220.78.18.73 | 3696104009 | 0 |
| 220.78.18.74 | 3696104010 | 0 |
| 220.78.18.75 | 3696104011 | 0 |
| 220.78.18.76 | 3696104012 | 0 |
| 220.78.18.77 | 3696104013 | 0 |
| 220.78.18.78 | 3696104014 | 0 |
| 220.78.18.79 | 3696104015 | 0 |
| 220.78.18.80 | 3696104016 | 0 |
| 220.78.18.81 | 3696104017 | 0 |
| 220.78.18.82 | 3696104018 | 0 |
| 220.78.18.83 | 3696104019 | 0 |
| 220.78.18.84 | 3696104020 | 0 |
| 220.78.18.85 | 3696104021 | 0 |