These entries are queried from radb.net using whois, you can try my project getting these.
:AS56039 route: 202.27.16.0/20 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.16.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:58Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.17.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.18.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.19.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.20.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.21.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.22.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:44:59Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.23.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.24.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.25.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.26.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.27.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.28.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.29.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.30.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:01Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.27.31.0/24 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:01Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:df4:4000::/44 origin: AS56039 descr: Singapore Press Holdings Limited 1000 Toa Payoh North, News Centre mnt-by: MAINT-SPHMEDIALIMITED-SG last-modified: 2021-12-02T05:45:01Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source