These entries are queried from radb.net using whois, you can try my project getting these.
:AS396160 route: 148.59.186.0/23 descr: Royal Realty Corp origin: AS396160 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190331 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: valid route: 148.59.186.0/24 descr: Royal Realty Corp origin: AS396160 mnt-by: MAINT-AS27506 changed: aday [at] lightower.com 20170531 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid route: 148.59.186.0/24 descr: Royal Realty 148.59.186.0-24 origin: AS396160 mnt-by: MAINT-AS11817 changed: hhinteman [at] staffordassociates.com 20201216 source: ALTDB rpki-ov-state: valid route: 148.59.187.0/24 descr: Royal Realty Corp origin: AS396160 mnt-by: MAINT-AS27506 changed: aday [at] lightower.com 20170531 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid route: 148.59.187.0/24 descr: Royal Realty 148.59.187.0-24 origin: AS396160 mnt-by: MAINT-AS11817 changed: hhinteman [at] staffordassociates.com 20201216 source: ALTDB rpki-ov-state: valid