These entries are queried from radb.net using whois, you can try my project getting these.
:AS15753 route: 129.230.228.0/24 origin: AS15753 mnt-by: MNT-BPAMER descr: EX DA7 BP Network Operations 201 Helios Way Houston TX 77079 United States tech-c: BGNS-ARIN admin-c: BGNS-ARIN source: ARIN created: 2020-10-16T03:30:22Z last-modified: 2020-10-16T03:30:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 129.230.229.0/24 origin: AS15753 mnt-by: MNT-BPAMER descr: 201 Helios Way Houston TX 77079 United States tech-c: BGNS-ARIN admin-c: BGNS-ARIN source: ARIN created: 2020-10-17T15:37:06Z last-modified: 2020-10-17T15:37:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 129.230.236.0/22 origin: AS15753 mnt-by: MNT-BPAMER descr: 201 Helios Way Houston TX 77079 United States tech-c: BGNS-ARIN admin-c: BGNS-ARIN source: ARIN created: 2020-10-17T15:49:58Z last-modified: 2020-10-17T15:49:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 129.230.239.0/24 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:10Z last-modified: 2018-09-04T15:54:57Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route: 149.177.128.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:08Z last-modified: 2008-10-02T17:02:08Z source: RIPE 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: 149.177.148.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.152.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.164.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:08Z last-modified: 2008-10-02T17:02:08Z source: RIPE 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: 149.177.176.0/21 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.192.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.194.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.212.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:10Z last-modified: 2008-10-02T17:02:10Z source: RIPE 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: 149.177.214.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:10Z last-modified: 2008-10-02T17:02:10Z source: RIPE 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: 149.177.216.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:10Z last-modified: 2008-10-02T17:02:10Z source: RIPE 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: 149.177.218.0/23 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:10Z last-modified: 2008-10-02T17:02:10Z source: RIPE 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: 149.177.224.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 149.177.228.0/22 descr: BP USA Internet origin: AS15753 mnt-by: BP-IP-MNT created: 2008-10-02T17:02:09Z last-modified: 2008-10-02T17:02:09Z source: RIPE 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: 164.63.235.0/24 origin: AS15753 descr: Trinidad TMO mnt-by: MAINT-AS2535 changed: stefan.garrard [at] bp.com 20230629 #15:28:56Z source: RADB last-modified: 2023-11-13T16:17:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.235.0/24 origin: AS15753 descr: Trinidad TMO admin-c: BGNS-ARIN tech-c: BGNS-ARIN mnt-by: MNT-BPAMER-Z created: 2023-06-29T15:30:47Z last-modified: 2023-06-29T15:30:47Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.236.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS15753 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20211221 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.237.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS15753 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20201019 source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.253.0/24 descr: BP International Ltd origin: AS15753 remarks: Proxy object for Sun Coast by PS Lightwave notify: netops [at] pslightwave.com mnt-by: MAINT-PSLIGHTWAVE changed: tcoronado [at] pslightwave.com source: NTTCOM last-modified: 2022-09-08T21:14:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.253.0/24 origin: AS15753 descr: BP Houston Texas mnt-by: MAINT-AS2535 changed: stefan.garrard [at] bp.com 20220324 #15:34:13Z source: RADB last-modified: 2023-11-13T16:10:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 164.63.253.0/24 origin: AS15753 descr: BP Houston Texas admin-c: BGNS-ARIN tech-c: BGNS-ARIN mnt-by: MNT-BPAMER-Z created: 2022-03-24T15:33:15Z last-modified: 2022-03-24T15:33:15Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source