These entries are queried from radb.net using whois, you can try my project getting these.
:AS10255 route: 136.248.0.0/16 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.31.227.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.31.227.0/24 descr: NET-KSR-ETHER-1 origin: AS10255 mnt-by: MAINT-CBC changed: rs [at] seastrom.com 20231118 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.156.180.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.156.180.0/24 descr: CBC-192.156.180.0/24 origin: AS10255 mnt-by: MAINT-CBC changed: sgw [at] wadlow.net 20100725 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.251.193.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.251.193.0/24 descr: CBC-192.251.193.0/24 origin: AS10255 mnt-by: MAINT-CBC changed: sgw [at] wadlow.net 20081215 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.5.5.0/24 descr: Integrated International Systems Corp One Longfellow Pl. Suite 3309 Boston, MA 02114 US origin: AS10255 mnt-by: MAINT-CBC changed: john [at] sackheads.org 20030910 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.49.250.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX created: 2018-02-16T04:04:31Z last-modified: 2018-09-04T19:08:22Z 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: 198.49.250.0/24 descr: CBC-198.49.250.0/24 origin: AS10255 mnt-by: MAINT-CBC changed: sgw [at] wadlow.net 20080505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.49.250.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.74.249.0/24 origin: AS10255 descr: dao Consulting LLC 1167 Massachusetts Ave Arlington MA 02476 United States admin-c: DAO-ARIN tech-c: DAOOP-ARIN mnt-by: MNT-DCL-81-Z created: 2024-03-18T13:10:01Z last-modified: 2024-03-18T13:10:01Z source: ARIN rpki-ov-state: valid route: 199.74.249.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: valid route: 199.74.249.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX created: 2018-02-16T04:10:31Z last-modified: 2018-09-04T19:08:25Z 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: 199.164.139.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.164.139.0/24 descr: Massasoit Amateur Radio Association 80 Broadmeadow Dr. East Bridgewater MA 023333 US origin: AS10255 mnt-by: MAINT-CBC changed: john [at] sackheads.org 20030829 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.201.145.0/24 descr: L0pht Heavy Industries 46 Waltham St Boston, MA 02118 US origin: AS10255 mnt-by: MAINT-CBC changed: rs [at] seastrom.com 20030310 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.201.145.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.201.145.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX created: 2018-02-16T04:14:48Z last-modified: 2018-09-04T19:08:26Z 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: 199.204.152.0/22 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20190715 #TSN20190716:0234Z-19 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.204.152.0/22 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: irrpt [at] honeybadger.twdx.net 20190715 #TSN20190716:0234Z-19 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.204.152.0/22 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-AS27552 changed: irrpt [at] honeybadger.twdx.net 20190715 #TSN20190716:0234Z-19 source: RADB last-modified: 2023-11-13T15:56:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.69.206.0/24 descr: CBC-204.69.206.0/24 origin: AS10255 mnt-by: MAINT-CBC changed: sgw [at] wadlow.net 20080505 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.69.206.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.69.206.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX created: 2018-02-16T04:26:38Z last-modified: 2018-09-04T19:08:28Z 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: 204.107.200.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.107.200.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX created: 2018-02-16T04:26:51Z last-modified: 2018-09-04T19:08:28Z 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: 204.107.200.0/24 descr: Nocturnal Aviation Foundation 6 Farragut Ave Somerville, MA 02144 origin: AS10255 mnt-by: MAINT-AS3066-ALTDB changed: rs [at] seastrom.com 20030428 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.159.169.0/24 descr: cus prefix origin: AS10255 mnt-by: MAINT-TOWARDEX changed: smc [at] level3.com 20140522 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.159.169.0/24 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TowardEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: jer [at] qmail.twdx.net 20101019 #TSN20101019:1909Z-43 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:6c00:9::/48 origin: AS10255 descr: Sinister Networks admin-c: JFA116-ARIN tech-c: CMM8-ARIN tech-c: DISNE6-ARIN tech-c: JENSE37-ARIN tech-c: JFA116-ARIN tech-c: REEDC55-ARIN tech-c: STANL503-ARIN mnt-by: MNT-COWIL created: 2024-04-03T16:15:32Z last-modified: 2024-04-03T16:15:32Z source: ARIN rpki-ov-state: valid route6: 2605:6c00:9::/48 origin: AS10255 descr: CORESITE IPv6 announced by SINISTER NETWORKS admin-c: REEDC55-ARIN tech-c: REEDC55-ARIN mnt-by: MAINT-AS2734 changed: chris.reed [at] coresite.com 20200526 #15:51:59Z source: RADB last-modified: 2023-11-13T16:17:49Z rpki-ov-state: valid route6: 2620:131:f000::/40 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: blahdy [at] honeybadger.twdx.net 20170809 #TSN20170809:2237Z-52 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:131:f000::/40 descr: Proxy-registered route object origin: AS10255 remarks: auto-generated route object remarks: %%TSN-APF-R-LINEBREAK remarks: remarks: This route is for a(n) TOWARDEX customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was proxy-registered by remarks: MAINT-TOWARDEX because either the customer has remarks: not registered the IRR objects on his own, or remarks: a concern exists where some peers may be using remarks: wrong database that may result in nuisance remarks: filtering. remarks: remarks: Contact irr [at] towardex.com if you have any remarks: questions relating to this object. mnt-by: MAINT-TOWARDEX changed: blahdy [at] honeybadger.twdx.net 20170809 #TSN20170809:2237Z-52 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:131:f000::/40 origin: AS10255 mnt-by: MAINT-TOWARDEX created: 2017-08-09T22:40:55Z last-modified: 2018-09-04T19:46:09Z 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