These entries are queried from radb.net using whois, you can try my project getting these.
:AS37028 route: 41.183.0.0/16 descr: FNB Connect ISP, 7th Floor 3 First Place, Cnr Simmonds & Jeppe Streets, Bankcity, Johannesburg, South Africa origin: AS37028 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20120430 #14:32:17Z source: RADB last-modified: 2023-11-13T15:42:41Z rpki-ov-state: valid route: 41.183.0.0/16 descr: FNBCONNECT ISP origin: AS37028 mnt-by: RIPE-NCC-LOCKED-MNT created: 2010-04-20T06:09:38Z last-modified: 2018-09-04T16:12:15Z source: RIPE-NONAUTH 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: valid route: 41.183.4.0/24 origin: AS37028 descr: Connect First Telecoms Block 4 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20230817 #12:27:26Z source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: valid route: 41.183.5.0/24 origin: AS37028 descr: Connect First Telecoms Block 5 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20230817 #12:37:37Z source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: valid route: 41.183.6.0/24 origin: AS37028 descr: Connect First Telecoms Block 6 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20230817 #12:38:45Z source: RADB last-modified: 2023-11-13T16:18:16Z rpki-ov-state: valid route: 41.183.128.0/24 origin: AS37028 descr: Spare Test Subnet mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20220923 #22:37:48Z source: RADB last-modified: 2023-11-13T16:12:31Z rpki-ov-state: valid route: 41.183.203.0/24 descr: Connect First Telecom Block 203 origin: AS37028 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20180704 #10:47:49Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: valid route: 196.4.163.0/24 origin: AS37028 descr: RMB Block 1 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200911 #06:57:14Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.4.164.0/24 origin: AS37028 descr: RMB Block 2 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200911 #06:58:54Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.4.165.0/24 origin: AS37028 descr: RMB Block 3 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200911 #07:01:36Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.10.112.0/24 origin: AS37028 descr: FNB Block 1 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #14:49:33Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.10.113.0/24 origin: AS37028 descr: FNB Block 2 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:00:17Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.10.114.0/24 origin: AS37028 descr: FNB Block 3 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:02:14Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.10.115.0/24 origin: AS37028 descr: FNB Block 4 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:03:52Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.10.116.0/24 origin: AS37028 descr: FNB Block 5 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:05:22Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.10.117.0/24 origin: AS37028 descr: FNB Block 6 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:06:55Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.125.0/24 origin: AS37028 descr: FNB Block 7 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #15:08:59Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.126.0/24 origin: AS37028 descr: FNB Block 8 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #17:09:03Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.127.0/24 origin: AS37028 descr: FNB Block 9 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #17:10:29Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.128.0/24 origin: AS37028 descr: FNB Block 10 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #17:11:51Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.129.0/24 origin: AS37028 descr: FNB Block 11 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #17:13:11Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.130.0/24 origin: AS37028 descr: FNB Block 12 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #17:14:28Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.131.0/24 origin: AS37028 descr: FNB Block 13 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #20:04:29Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.132.0/24 origin: AS37028 descr: FNB Block 14 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #20:06:33Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.133.0/24 origin: AS37028 descr: FNB Block 15 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #20:07:57Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route: 196.11.134.0/24 origin: AS37028 descr: FNB Block 16 remarks: First National Bank SA 288 Pretoria Street Randburg South Africa 2125 mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20200910 #20:09:13Z source: RADB last-modified: 2023-11-13T16:01:37Z rpki-ov-state: valid route6: 2c0f:fdf8::/32 origin: AS37028 descr: FNB Connect ISP IPv6 Block 1 288 Pretoria Avenue Ferndale Randburg Gauteng South africa mnt-by: MAINT-AS17148 changed: pvrdoljak [at] fnb.co.za 20210318 #09:24:21Z source: RADB last-modified: 2023-11-13T16:05:23Z rpki-ov-state: valid