The IP address 221.133.138 is provided by FCABLE, it's belong to the CDIR (Classless Inter-Domain Routing) 221.133.128.0/18 (range 221.133.128.0 to 221.133.191.255). The autonomous system number (ASN) is 9689.
| ASN | 9689 |
| IP starting by | 221.133.128.0 |
| IP ending by | 221.133.191.255 |
| ASN Name | FCABLE |
| CDIR | 221.133.128.0/18 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | KR | South Korea | - | Suwon | 37.2667 | 127.0167 | 2017-07-04 |
| MaxMind | KR | South Korea | - | Suwon-si | 37.2911 | 127.0089 | 2017-07-04 |
| Whois | KR | - | - | - | 128 | 36 | |
| W3C | - | - | - | - | - | - | - |