These entries are queried from radb.net using whois, you can try my project getting these.
:AS11521 route: 208.14.214.0/24 descr: VW-MODUSMEDIA origin: AS11521 notify: routing [at] viawest.net mnt-by: MAINT-FLEXENTIAL changed: ipetkov [at] viawest.net 20040507 source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.23.32.0/19 descr: VW-MODUSMEDIA origin: AS11521 notify: routing [at] viawest.net mnt-by: MAINT-FLEXENTIAL changed: ipetkov [at] viawest.net 20040507 source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.4.0/22 descr: VW-MODUSMEDIA origin: AS11521 notify: routing [at] viawest.net mnt-by: MAINT-FLEXENTIAL changed: ipetkov [at] viawest.net 20040507 source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.8.0/24 descr: VW-MODUSMEDIA origin: AS11521 notify: routing [at] viawest.net mnt-by: MAINT-FLEXENTIAL changed: ipetkov [at] viawest.net 20040507 source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.12.0/22 descr: VW-MODUSMEDIA origin: AS11521 notify: routing [at] viawest.net mnt-by: MAINT-FLEXENTIAL changed: ipetkov [at] viawest.net 20040507 source: RADB last-modified: 2023-11-13T15:57:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.17.0/24 descr: Proxy-registered route object origin: AS11521 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 20160323 #TSN20160324:0131Z-52 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.17.0/24 descr: Proxy-registered route object origin: AS11521 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 20160323 #TSN20160324:0131Z-52 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.40.0/24 descr: Moduslink,Venray NL origin: AS11521 mnt-by: MAINT-AS11521 changed: infosec [at] moduslink.com 20180413 #17:38:23Z source: RADB last-modified: 2023-11-13T15:53:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.41.0/24 descr: Proxy-registered route object origin: AS11521 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 20160513 #TSN20160513:2050Z-36 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.41.0/24 descr: Proxy-registered route object origin: AS11521 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 20160513 #TSN20160513:2050Z-36 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.44.0/24 descr: Moduslink origin: AS11521 mnt-by: AIRSPEED-MNT created: 2012-06-26T09:17:02Z last-modified: 2018-09-04T17:11:50Z 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: 216.245.45.0/24 descr: Gati Limited Route Object RCOM Customer origin: AS11521 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20120410 #08:08:16Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.47.0/24 descr: Moduslink, Brno, Czech Republic origin: AS11521 mnt-by: MAINT-AS11521 changed: network_engineering [at] moduslink.com 20090514 #09:11:30Z source: RADB last-modified: 2023-11-13T15:40:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.48.0/24 descr: Moduslink Corporation origin: AS11521 mnt-by: MAINT-AS15695 changed: sreekanth.vasudev [at] expereo.com 20170504 #08:57:43Z source: RADB last-modified: 2023-11-13T15:51:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.51.0/24 origin: AS11521 descr: Moduslink, Ubi SG mnt-by: MAINT-AS15695 changed: madicel.sanson [at] expereo.com 20210812 #08:45:16Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source