The IP address 218.158.221 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 218.144.0.0/12 (range 218.144.0.0 to 218.159.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 | 
| IP starting by | 218.144.0.0 | 
| IP ending by | 218.159.255.255 | 
| ASN Name | Korea Telecom | 
| CDIR | 218.144.0.0/12 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 28/08/2019 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Jeonju | 35.8167 | 127.15 | 2019-08-27 | 
| MaxMind | KR | South Korea | - | Cheongju-si | 36.6372 | 127.4897 | 2019-08-27 | 
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |