L'indirizzo IP 49.21.63 è fornito da Korea Telecom, che è di proprietà del CIDR (Classless Inter-Domain Routing) 49.16.0.0/12, IP tra 49.16.0.0 a 49.31.255.255 ). Il numero di sistema autonomo (ASN) è 4766.
| ASN | 4766 |
| IP inizia con | 49.16.0.0 |
| IP finale con | 49.31.255.255 |
| ASN Nome | Korea Telecom |
| CDIR | 49.16.0.0/12 |
| IP numerico | |
| Registe | apnic |
| Ultimo aggiornamento | 08/07/2017 |

| Codice paese | Paese | Regione | Città | Latitude | Longitude | Ultimo aggiornamento | |
| IP2Location | KR | Korea, Republic of | - | Seoul | 37,5683 | 126,9778 | 2017-07-08 |
| MaxMind | KR | Republic of Korea | - | - | 37,5112 | 126,9741 | 2017-07-08 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 49.21.63.0 | 823475968 | 0 |
| 49.21.63.1 | 823475969 | 0 |
| 49.21.63.2 | 823475970 | 0 |
| 49.21.63.3 | 823475971 | 0 |
| 49.21.63.4 | 823475972 | 0 |
| 49.21.63.5 | 823475973 | 0 |
| 49.21.63.6 | 823475974 | 0 |
| 49.21.63.7 | 823475975 | 0 |
| 49.21.63.8 | 823475976 | 0 |
| 49.21.63.9 | 823475977 | 0 |
| 49.21.63.10 | 823475978 | 0 |
| 49.21.63.11 | 823475979 | 0 |
| 49.21.63.12 | 823475980 | 0 |
| 49.21.63.13 | 823475981 | 0 |
| 49.21.63.14 | 823475982 | 0 |
| 49.21.63.15 | 823475983 | 0 |
| 49.21.63.16 | 823475984 | 0 |
| 49.21.63.17 | 823475985 | 0 |
| 49.21.63.18 | 823475986 | 0 |
| 49.21.63.19 | 823475987 | 0 |
| 49.21.63.20 | 823475988 | 0 |
| 49.21.63.21 | 823475989 | 0 |
| 49.21.63.22 | 823475990 | 0 |
| 49.21.63.23 | 823475991 | 0 |
| 49.21.63.24 | 823475992 | 0 |
| 49.21.63.25 | 823475993 | 0 |
| 49.21.63.26 | 823475994 | 0 |
| 49.21.63.27 | 823475995 | 0 |
| 49.21.63.28 | 823475996 | 0 |
| 49.21.63.29 | 823475997 | 0 |
| 49.21.63.30 | 823475998 | 0 |
| 49.21.63.31 | 823475999 | 0 |
| 49.21.63.32 | 823476000 | 0 |
| 49.21.63.33 | 823476001 | 0 |
| 49.21.63.34 | 823476002 | 0 |
| 49.21.63.35 | 823476003 | 0 |
| 49.21.63.36 | 823476004 | 0 |
| 49.21.63.37 | 823476005 | 0 |
| 49.21.63.38 | 823476006 | 0 |
| 49.21.63.39 | 823476007 | 0 |
| 49.21.63.40 | 823476008 | 0 |
| 49.21.63.41 | 823476009 | 0 |
| 49.21.63.42 | 823476010 | 0 |
| 49.21.63.43 | 823476011 | 0 |
| 49.21.63.44 | 823476012 | 0 |
| 49.21.63.45 | 823476013 | 0 |
| 49.21.63.46 | 823476014 | 0 |
| 49.21.63.47 | 823476015 | 0 |
| 49.21.63.48 | 823476016 | 0 |
| 49.21.63.49 | 823476017 | 0 |
| 49.21.63.50 | 823476018 | 0 |
| 49.21.63.51 | 823476019 | 0 |
| 49.21.63.52 | 823476020 | 0 |
| 49.21.63.53 | 823476021 | 0 |
| 49.21.63.54 | 823476022 | 0 |
| 49.21.63.55 | 823476023 | 0 |
| 49.21.63.56 | 823476024 | 0 |
| 49.21.63.57 | 823476025 | 0 |
| 49.21.63.58 | 823476026 | 0 |
| 49.21.63.59 | 823476027 | 0 |
| 49.21.63.60 | 823476028 | 0 |
| 49.21.63.61 | 823476029 | 0 |
| 49.21.63.62 | 823476030 | 0 |
| 49.21.63.63 | 823476031 | 0 |
| 49.21.63.64 | 823476032 | 0 |
| 49.21.63.65 | 823476033 | 0 |
| 49.21.63.66 | 823476034 | 0 |
| 49.21.63.67 | 823476035 | 0 |
| 49.21.63.68 | 823476036 | 0 |
| 49.21.63.69 | 823476037 | 0 |
| 49.21.63.70 | 823476038 | 0 |
| 49.21.63.71 | 823476039 | 0 |
| 49.21.63.72 | 823476040 | 0 |
| 49.21.63.73 | 823476041 | 0 |
| 49.21.63.74 | 823476042 | 0 |
| 49.21.63.75 | 823476043 | 0 |
| 49.21.63.76 | 823476044 | 0 |
| 49.21.63.77 | 823476045 | 0 |
| 49.21.63.78 | 823476046 | 0 |
| 49.21.63.79 | 823476047 | 0 |
| 49.21.63.80 | 823476048 | 0 |
| 49.21.63.81 | 823476049 | 0 |
| 49.21.63.82 | 823476050 | 0 |
| 49.21.63.83 | 823476051 | 0 |
| 49.21.63.84 | 823476052 | 0 |
| 49.21.63.85 | 823476053 | 0 |