These entries are queried from radb.net using whois, you can try my project getting these.
:AS45243 route: 203.212.24.0/22 descr: F/X Wireless Technology Solutions Pvt. Ltd-VSNL Route Object origin: AS45243 mnt-by: MAINT-VSNL-IN changed: ip.admin [at] tatacommunications.com 20091028 source: RADB route: 203.212.24.0/24 descr: SYSCON INFOWAY - RCOM customer origin: AS45243 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20091024 #11:17:13Z source: RADB route: 203.212.25.0/24 descr: SYSCON INFOWAY - RCOM customer origin: AS45243 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20091024 #11:19:18Z source: RADB route: 203.212.26.0/24 descr: SYSCON INFOWAY - RCOM customer origin: AS45243 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20091024 #11:20:32Z source: RADB route: 203.212.27.0/24 descr: SYSCON INFOWAY - RCOM customer origin: AS45243 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20091024 #11:21:19Z source: RADB route: 203.212.24.0/22 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20080630 source: APNIC route: 203.212.24.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 203.212.25.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 203.212.26.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 203.212.27.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 103.246.224.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 103.246.225.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 103.246.226.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 103.246.227.0/24 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC route: 103.246.224.0/22 descr: F/X Wireless Technology Solutions Pvt. Ltd. origin: AS45243 mnt-lower: MAINT-FXWIRETECH-IN mnt-routes: MAINT-FXWIRETECH-IN mnt-by: MAINT-FXWIRETECH-IN changed: hm-changed [at] apnic.net 20110913 source: APNIC