These entries are queried from radb.net using whois, you can try my project getting these.
:AS212237 route: 103.31.236.0/22 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route: 103.31.236.0/22 descr: Vultr Customer Route origin: AS212237 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221116 #00:37:21-18000 source: RADB last-modified: 2023-11-13T16:13:08Z rpki-ov-state: valid route: 103.31.236.0/23 origin: AS212237 descr: Path Network, Inc. - Anycasted Proxy-Route for AS212237 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230528 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 103.31.236.0/24 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route: 103.31.237.0/24 origin: AS212237 descr: Path Network, Inc. - Anycasted Proxy-Route for AS212237 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230528 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 103.31.237.0/24 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route: 103.31.238.0/23 descr: Freetransit.CH Object for Changgong Zhang origin: AS212237 notify: noc [at] navice.eu mnt-by: MNT-NAVICE changed: w.boot [at] navice.eu 20210425 source: ALTDB rpki-ov-state: valid route: 103.31.238.0/24 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20210511 source: ALTDB rpki-ov-state: valid route: 103.31.238.0/24 origin: AS212237 descr: Path Network, Inc. - Anycasted Proxy-Route for AS212237 mnt-by: MAINT-AS396998 notify: alex.hristov [at] path.net changed: alex.hristov [at] path.net 20230528 source: RADB last-modified: 2023-11-13T16:17:23Z rpki-ov-state: valid route: 103.31.239.0/24 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20210511 source: ALTDB rpki-ov-state: valid route6: 2403:6380::/40 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201221 source: ALTDB rpki-ov-state: valid route6: 2403:6380::/40 descr: Vultr Customer Route origin: AS212237 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20201222 #03:46:06Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: valid route6: 2403:6380:10::/44 origin: AS212237 descr: NIS Customer Route remarks: Proxy registered object; email noc [at] apernet.io to remove. mnt-by: MNT-APERNET changed: hozeng [at] apernet.io 20201214 source: ALTDB rpki-ov-state: valid route6: 2403:6380:20::/44 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:30::/44 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:30::/48 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:31::/48 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:32::/48 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:33::/48 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201217 source: ALTDB rpki-ov-state: valid route6: 2403:6380:4f::/48 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20201228 source: ALTDB rpki-ov-state: valid route6: 2602:feda:d20::/45 descr: Phoenix Network origin: AS212237 mnt-by: MAINT-AS212237 changed: pxnet [at] u5u5.com 20210112 source: ALTDB rpki-ov-state: valid route6: 2602:feda:d20::/45 origin: AS212237 descr: Phoenix Network admin-c: ZHANG344-ARIN tech-c: ZHANG344-ARIN mnt-by: MNT-CZ-68 created: 2021-01-04T19:36:02Z last-modified: 2021-01-04T19:49:55Z source: ARIN rpki-ov-state: valid route6: 2a0e:b107:dce::/48 descr: Vultr Customer Route origin: AS212237 notify: network [at] choopa.com mnt-by: MAINT-AS20473 changed: network [at] choopa.com 20221202 #00:40:26-18000 source: RADB last-modified: 2023-11-13T16:13:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a0e:b107:dce::/48 origin: AS212237 mnt-by: PXNET-MNT created: 2020-12-06T07:28:00Z last-modified: 2020-12-06T07:28:00Z 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: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a10:2f00:15a::/48 origin: AS212237 mnt-by: PXNET-MNT created: 2020-12-06T07:27:30Z last-modified: 2020-12-06T07:27:30Z 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: not_found # No ROAs found, or RPKI validation not enabled for source