These entries are queried from radb.net using whois, you can try my project getting these.
:AS136440 route: 103.88.28.0/22 origin: AS136440 descr: Proxy Object for Customer mnt-by: MAINT-AS1828 changed: michael.pawlik [at] unitasglobal.com 20220406 #14:55:18Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: valid route: 103.88.28.0/22 descr: India Superblock origin: AS136440 mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T09:47:20Z source: APNIC rpki-ov-state: valid route: 103.88.28.0/23 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:01Z source: APNIC rpki-ov-state: valid route: 103.88.28.0/24 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:02Z source: APNIC rpki-ov-state: valid route: 103.88.29.0/24 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:02Z source: APNIC rpki-ov-state: valid route: 103.88.30.0/23 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:02Z source: APNIC rpki-ov-state: valid route: 103.88.30.0/24 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:02Z source: APNIC rpki-ov-state: valid route: 103.88.31.0/24 origin: AS136440 descr: Sungard Availability Services (India) Private Limited 2nd Floor, Wing 4, Cluster D, EON Free Zone, MIDC Kharadi Knowledge Park mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T18:19:02Z source: APNIC rpki-ov-state: valid route6: 2400:dc40::/32 descr: India Superblock origin: AS136440 mnt-by: MAINT-SASPL-IN last-modified: 2017-05-24T09:49:03Z source: APNIC rpki-ov-state: valid route6: 2400:dc40::/32 origin: AS136440 descr: Proxy Object for Customer mnt-by: MAINT-AS1828 changed: michael.pawlik [at] unitasglobal.com 20220406 #14:59:14Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: valid