These entries are queried from radb.net using whois, you can try my project getting these.
:AS10392 route: 104.152.156.0/22 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 #18:12:21Z source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.156.0/24 descr: update NSB add origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200716 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.156.0/24 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.157.0/24 descr: update NSB add origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200716 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.157.0/24 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.158.0/24 descr: update NSB add origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200716 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.158.0/24 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.159.0/24 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.152.159.0/24 descr: update NSB add origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200716 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.8.0/21 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.8.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.9.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.10.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.11.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.12.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.13.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.14.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.186.15.0/24 descr: New Source Broadband descr: 1110 HIGHWAY 16 S descr: GRAHAM, Tx descr: US origin: AS10392 mnt-by: MNT-NEWSO-1 notify: support [at] ispdone.com changed: support [at] ispdone.com 20130821 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:c740::/32 descr: Network SB origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20200717 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:c740::/33 origin: AS10392 descr: AS10392 proxy-registered route by Planters remarks: Proxy-registered route object remarks: for Planters customer. mnt-by: MAINT-AS26744 changed: craig.whetstone [at] planters.net 20200716 source: RADB last-modified: 2023-11-13T16:01:13Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:c740:8000::/33 descr: New Source BB origin: AS10392 mnt-by: TLSN-MNT changed: jrobinson2524 [at] gmail.com 20210308 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source