These entries are queried from radb.net using whois, you can try my project getting these.
:AS263238 route: 45.4.200.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200129 source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: valid route: 45.4.200.0/22 descr: LACNIC generated route for GEDATECU SA. origin: AS263238 remarks: LACNIC generated route for GEDATECU SA. remarks: maxLength 24 mnt-by: MNT-EC-GESA3-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.173.228.0/22 descr: LACNIC generated route for JYXCEM CIA.LTDA origin: AS263238 remarks: LACNIC generated route for JYXCEM CIA.LTDA remarks: maxLength 24 mnt-by: MNT-EC-JYCI-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 45.173.228.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200129 source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: valid route: 45.236.104.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200129 source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: valid route: 45.236.104.0/22 descr: LACNIC generated route for MEDIATV S.A. origin: AS263238 remarks: LACNIC generated route for MEDIATV S.A. remarks: maxLength 24 mnt-by: MNT-EC-MESA25-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 45.239.48.0/22 descr: LACNIC generated route for T&T MUNDO VIRTUAL C.L. origin: AS263238 remarks: LACNIC generated route for T&T MUNDO VIRTUAL C.L. remarks: maxLength 24 mnt-by: MNT-EC-TVCL1-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 177.53.212.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20201204 source: RADB last-modified: 2023-11-13T16:03:06Z rpki-ov-state: valid route: 177.53.212.0/22 descr: LACNIC generated route for UNIVERSAL-STEREO C.L. origin: AS263238 remarks: LACNIC generated route for UNIVERSAL-STEREO C.L. remarks: maxLength 24 mnt-by: MNT-EC-UNCL-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 190.9.179.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200317 source: RADB last-modified: 2023-11-13T16:00:11Z rpki-ov-state: valid route: 190.107.70.0/24 descr: LACNIC generated route for GPF CORPORACION - POWERFAST origin: AS263238 remarks: LACNIC generated route for GPF CORPORACION - POWERFAST remarks: maxLength 24 mnt-by: MNT-EC-GCPO-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 190.242.106.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: pat.rodriguez [at] cwc.com 20230818 source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: valid route: 193.30.12.0/22 descr: LACNIC generated route for GEDATECU SA. origin: AS263238 remarks: LACNIC generated route for GEDATECU SA. remarks: maxLength 24 mnt-by: MNT-EC-GESA3-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 200.63.104.0/22 descr: LACNIC generated route for Eliana Vanessa Morocho Oña origin: AS263238 remarks: LACNIC generated route for Eliana Vanessa Morocho Oña remarks: maxLength 24 mnt-by: MNT-EC-IPLA-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 200.63.104.0/22 descr: Prefijo de PORTA origin: AS263238 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20150401 #15:00:50Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: valid route6: 2803:fc0::/32 origin: AS263238 descr: IPLANET mnt-by: MAINT-AS52468 changed: rperales [at] ufinet.com 20201028 #15:23:53Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:2810::/32 descr: LACNIC generated route6 for UNIVERSAL-STEREO C.L. origin: AS263238 remarks: LACNIC generated route6 for UNIVERSAL-STEREO C.L. remarks: maxLength 48 mnt-by: MNT-EC-UNCL-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2803:4180::/32 descr: LACNIC generated route6 for Eliana Vanessa Morocho Oña origin: AS263238 remarks: LACNIC generated route6 for Eliana Vanessa Morocho Oña remarks: maxLength 40 mnt-by: MNT-EC-IPLA-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid route6: 2803:4180::/32 descr: Prefijo IPv6 de PORTA origin: AS263238 mnt-by: MAINT-AS12252 changed: armando.quiroga [at] claro.com.pe 20150401 #15:27:57Z source: RADB last-modified: 2023-11-13T15:50:57Z rpki-ov-state: valid route6: 2803:5c60::/32 descr: LACNIC generated route6 for JYXCEM CIA.LTDA origin: AS263238 remarks: LACNIC generated route6 for JYXCEM CIA.LTDA remarks: maxLength 64 mnt-by: MNT-EC-JYCI-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid route6: 2803:6c10::/32 descr: LACNIC generated route6 for T&T MUNDO VIRTUAL C.L. origin: AS263238 remarks: LACNIC generated route6 for T&T MUNDO VIRTUAL C.L. remarks: maxLength 40 mnt-by: MNT-EC-TVCL1-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid route6: 2803:81c0::/32 origin: AS263238 descr: IPLANET mnt-by: MAINT-AS52468 changed: rperales [at] ufinet.com 20201028 #15:22:19Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: valid route6: 2803:81c0::/32 descr: LACNIC generated route6 for GEDATECU SA. origin: AS263238 remarks: LACNIC generated route6 for GEDATECU SA. remarks: maxLength 64 mnt-by: MNT-EC-GESA3-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2803:8890::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263238 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20230209 source: RADB last-modified: 2023-11-13T16:14:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:a0a0::/32 origin: AS263238 descr: IPLANET mnt-by: MAINT-AS52468 changed: rperales [at] ufinet.com 20201028 #15:23:19Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:f0a0::/32 descr: LACNIC generated route6 for MEDIATV S.A. origin: AS263238 remarks: LACNIC generated route6 for MEDIATV S.A. remarks: maxLength 64 mnt-by: MNT-EC-MESA25-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid