These entries are queried from radb.net using whois, you can try my project getting these.
:AS263975 route: 138.255.160.0/22 descr: Transito Flys to Smart Link origin: AS263975 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20170817 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.160.0/23 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:38:01Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.160.0/24 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:39:50Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.161.0/24 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:40:52Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.162.0/23 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:39:02Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.162.0/24 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:41:45Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.255.163.0/24 origin: AS263975 descr: Transit for customer AS263975 SMARTLINK admin-c: Paulo Junior tech-c: Alexander Victorino remarks: This route object is for a Citt?? Telecom customer route which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some Citt?? Telecom peers filter based on these objects this route may be rejected if this object is not created. Please contact noc [at] cittatelecom.com.br if you have any questions regarding this object. mnt-by: MAINT-AS27720 changed: leofurtadonyc [at] gmail.com 20200330 #22:42:47Z source: RADB last-modified: 2023-11-13T16:15:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:28b4::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: For SECURITY issues, please send messages to remarks: origin AS administrator remarks: (e.g. whois -h whois.registro.br AS263975) remarks: --------------------------------- remarks: This route is from a Oi customer which remarks: is being exported under origin AS below. remarks: It was created by us because no other remarks: route object with the same origin was found. remarks: --------------------------------- remarks: Please contact BGPOI-RADB if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS263975 notify: ip-bgp [at] oi.net.br mnt-by: MAINT-AS8167 changed: ip-bgp [at] oi.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source