The IP address 221.17.252 is provided by SoftBank BB Corp., it's belong to the CDIR (Classless Inter-Domain Routing) 221.17.0.0/16 (range 221.17.0.0 to 221.17.255.255). The autonomous system number (ASN) is 17676.
| ASN | 17676 |
| IP starting by | 221.17.0.0 |
| IP ending by | 221.17.255.255 |
| ASN Name | SoftBank BB Corp. |
| CDIR | 221.17.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 04/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Murakami | 38.217 | 139.483 | 2017-10-09 |
| MaxMind | JP | Japan | - | Minamiuonuma | 37.0826 | 138.8741 | 2017-10-09 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |