These entries are queried from radb.net using whois, you can try my project getting these.
:AS133918 route: 103.47.252.0/22 descr: Route Object For 103.47.252.0/22 origin: AS133918 mnt-by: MAINT-SDCSB-MY last-modified: 2015-02-09T10:10:58Z source: APNIC rpki-ov-state: valid route: 103.47.252.0/24 origin: AS133918 descr: Suria Data Centre Sdn. Bhd. Lot 23578. Wisma Suria, Zon Flagship Jalan Teknokrat 6 mnt-by: MAINT-SDCSB-MY last-modified: 2020-11-25T01:56:05Z source: APNIC rpki-ov-state: valid route: 103.47.253.0/24 origin: AS133918 descr: Suria Data Centre Sdn. Bhd. Lot 23578. Wisma Suria, Zon Flagship Jalan Teknokrat 6 mnt-by: MAINT-SDCSB-MY last-modified: 2020-11-25T01:56:06Z source: APNIC rpki-ov-state: valid route: 103.47.254.0/24 origin: AS133918 descr: Suria Data Centre Sdn. Bhd. Lot 23578. Wisma Suria, Zon Flagship Jalan Teknokrat 6 mnt-by: MAINT-SDCSB-MY last-modified: 2020-11-25T01:56:06Z source: APNIC rpki-ov-state: valid route: 103.47.255.0/24 origin: AS133918 descr: Suria Data Centre Sdn. Bhd. Lot 23578. Wisma Suria, Zon Flagship Jalan Teknokrat 6 mnt-by: MAINT-SDCSB-MY last-modified: 2020-11-25T01:56:07Z source: APNIC rpki-ov-state: valid