These entries are queried from radb.net using whois, you can try my project getting these.
:AS61836 route: 201.7.216.0/22 descr: Cyberlan Telecom cidr block origin: AS61836 remarks: remarks: Cyberlan Telecom IPv4 bloks remarks: =========================================================== remarks: http://www.CyberlanTelecom.com.br remarks: =========================================================== remarks: Security Note remarks: Any Notification about AS61836 security please e-mail to: remarks: ABUSE [at] CyberlanTelecom.com.br remarks: =========================================================== remarks: =========================================================== remarks: mnt-by: MAINT-AS61836 changed: fabiofill [at] gmail.com 20220104 source: TC last-modified: 2022-05-31T13:39:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a18::/32 descr: WIX origin: AS61836 mnt-by: MAINT-AS53013 changed: danielantonio [at] wixnet.com.br 20220526 source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1a18::/32 descr: Cyberlan Telecom cidr block origin: AS61836 remarks: remarks: Cyberlan Telecom IPv6 bloks remarks: =========================================================== remarks: http://www.CyberlanTelecom.com.br remarks: =========================================================== remarks: Security Note remarks: Any Notification about AS61836 security please e-mail to: remarks: ABUSE [at] CyberlanTelecom.com.br remarks: =========================================================== remarks: =========================================================== remarks: mnt-by: MAINT-AS61836 changed: fabiofill [at] gmail.com 20220531 source: TC last-modified: 2022-05-31T13:43:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source