These entries are queried from radb.net using whois, you can try my project getting these.
:AS396699 route: 81.19.194.0/24 origin: AS396699 descr: Verisign Route mnt-by: MAINT-AS26415 changed: radb [at] verisign.com 20220916 source: radb remarks: For non critical questions, contact radb [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml last-modified: 2023-11-13T16:12:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.19.194.0/24 origin: AS396699 descr: Verisign Route mnt-by: VRSN-MNT created: 2022-09-16T22:24:27Z last-modified: 2022-09-16T22:24:27Z source: RIPE remarks: For non critical questions, contact netadmin [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.19.194.30/32 origin: AS396699 descr: Verisign Route mnt-by: VRSN-MNT created: 2022-09-16T22:24:30Z last-modified: 2022-09-16T22:24:30Z source: RIPE remarks: For non critical questions, contact netadmin [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 81.19.194.30/32 origin: AS396699 descr: Verisign Route mnt-by: MAINT-AS26415 changed: radb [at] verisign.com 20220916 source: radb remarks: For non critical questions, contact radb [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml last-modified: 2023-11-13T16:12:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:74:29::/48 origin: AS396699 descr: Verisign Route mnt-by: MAINT-AS26415 changed: radb [at] verisign.com 20220916 source: radb remarks: For non critical questions, contact radb [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml last-modified: 2023-11-13T16:12:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:74:29::/48 origin: AS396699 descr: Verisign Route tech-c: NETWO480-ARIN admin-c: NETWO480-ARIN mnt-by: MNT-VIO-2 source: ARIN remarks: For non critical questions, contact netadmin [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml created: 2022-09-16T22:04:28Z last-modified: 2022-09-16T22:04:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:74:29::2:30/128 origin: AS396699 descr: Verisign Route mnt-by: MAINT-AS26415 changed: radb [at] verisign.com 20220916 source: radb remarks: For non critical questions, contact radb [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml last-modified: 2023-11-13T16:12:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:74:29::2:30/128 origin: AS396699 descr: Verisign Route tech-c: NETWO480-ARIN admin-c: NETWO480-ARIN mnt-by: MNT-VIO-2 source: ARIN remarks: For non critical questions, contact netadmin [at] verisign.com. remarks: For operational issues, contact Verisign at remarks: https://www.verisign.com/en_US/company-information/contact-us/index.xhtml created: 2022-09-16T22:05:01Z last-modified: 2022-09-16T22:05:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source