These entries are queried from radb.net using whois, you can try my project getting these.
:AS58556 route: 103.20.196.0/23 descr: Proxy-registered route object origin: AS58556 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180908 source: RADB last-modified: 2023-11-13T15:54:40Z rpki-ov-state: valid route: 103.20.196.0/23 descr: PT Universal Komunikatama descr: Corporate / Direct Member IDNIC descr: Jl. Ciputat Raya No.40 Rukan I Blok BBNo.8 descr: RT.001/007, Pondok Pinang descr: Kebayoran Lama, Jakarta Selatan country: ID origin: AS58556 mnt-by: MAINT-ID-UNIKOM last-modified: 2012-10-22T09:12:02Z source: APNIC rpki-ov-state: valid route: 103.20.196.0/23 descr: Routes announced to Level 3 by BIZNET. origin: AS58556 mnt-by: BIZNET-MNT changed: noc [at] biznetnetworks.com 20180731 source: LEVEL3 rpki-ov-state: valid route: 103.20.196.0/23 descr: PT Universal Komunikatama descr: Corporate / Direct Member IDNIC descr: Jl. Ciputat Raya No.40 Rukan I Blok BBNo.8 descr: RT.001/007, Pondok Pinang descr: Kebayoran Lama, Jakarta Selatan country: ID origin: AS58556 mnt-by: MAINT-ID-UNIKOM last-modified: 2012-10-22T09:12:02Z source: IDNIC rpki-ov-state: valid route: 103.20.196.0/24 descr: Proxy-registered route object origin: AS58556 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180908 source: RADB last-modified: 2023-11-13T15:54:40Z rpki-ov-state: valid route: 103.20.197.0/24 descr: Proxy-registered route object origin: AS58556 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20180908 source: RADB last-modified: 2023-11-13T15:54:40Z rpki-ov-state: valid