The IP address 124.155.21 is provided by Asahi Net, it's belong to the CDIR (Classless Inter-Domain Routing) 124.155.0.0/18 (range 124.155.0.0 to 124.155.63.255). The autonomous system number (ASN) is 4685.
| ASN | 4685 | 
| IP starting by | 124.155.0.0 | 
| IP ending by | 124.155.63.255 | 
| ASN Name | Asahi Net | 
| CDIR | 124.155.0.0/18 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 07/04/2018 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Utsunomiya | 36.55 | 139.883 | 2018-04-07 | 
| MaxMind | JP | Japan | - | - | 35.6833 | 140.0333 | 2018-04-07 | 
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |