These entries are queried from radb.net using whois, you can try my project getting these.
:AS136620 route: 103.105.48.0/22 descr: VMHaus Limited origin: AS136620 mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-05T01:15:33Z source: APNIC rpki-ov-state: valid route: 103.105.48.0/24 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-05T01:56:52Z source: APNIC rpki-ov-state: valid route: 103.105.49.0/24 descr: VMHaus Limited origin: AS136620 mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-20T07:02:24Z source: APNIC rpki-ov-state: valid route: 103.105.50.0/24 descr: VMHaus Limited origin: AS136620 mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-20T07:02:34Z source: APNIC rpki-ov-state: valid route: 103.105.51.0/24 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2018-06-10T23:04:59Z source: APNIC rpki-ov-state: valid route: 144.48.63.0/24 origin: AS136620 mnt-by: vmhaus created: 2018-05-23T08:48:12Z last-modified: 2018-05-23T08:48:12Z 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: 195.191.54.0/23 origin: AS136620 mnt-by: mnt-uk-vmhaus-1 created: 2019-11-06T12:15:22Z last-modified: 2019-11-06T12:15:22Z 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: 195.191.56.0/23 origin: AS136620 mnt-by: mnt-uk-vmhaus-1 created: 2019-11-06T12:15:36Z last-modified: 2019-11-06T12:15:36Z 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 route6: 2402:28c0::/40 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:14:53Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:2::/48 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2018-01-01T11:08:29Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:3::/48 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2019-05-18T20:59:51Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:4::/48 descr: VMHaus - London origin: AS136620 mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2019-08-26T21:29:33Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:100::/48 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-06T02:21:50Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:101::/48 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:14:53Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:102::/47 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:27Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:104::/46 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:27Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:108::/45 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:26Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:110::/44 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:14:53Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:120::/43 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:28Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:140::/42 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:14:54Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:180::/41 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:04Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:200::/39 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:06Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:400::/38 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:06Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:800::/37 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:06Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:1000::/36 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:14Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:2000::/35 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:16Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:4000::/34 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:17Z source: APNIC rpki-ov-state: valid route6: 2402:28c0:8000::/33 origin: AS136620 descr: VMHaus Limited Kemp House, 160 City Road mnt-by: MAINT-VMHAUSLIMITED-AP last-modified: 2017-12-28T03:15:16Z source: APNIC rpki-ov-state: valid route6: 2403:5680:e000::/35 origin: AS136620 descr: HostUS Solutions LTD 27 Blinkbonny mnt-by: MAINT-HSL-AP last-modified: 2018-06-23T15:02:47Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:ffc5:106::/48 descr: HostUS Customer Route origin: AS136620 mnt-by: MNT-HOSTU-4 changed: arin-irr [at] hostus.us 20171205 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:ffc5:e000::/35 descr: HostUS Customer Route origin: AS136620 mnt-by: MNT-HOSTU-4 changed: arin-irr [at] hostus.us 20180623 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:6980:e030::/44 descr: PROXY REGISTRATION FOR VMHaus origin: AS136620 mnt-by: MAINT-AS8100 changed: kate [at] quadranet.com 20180327 #19:41:51Z source: RADB last-modified: 2023-11-13T15:53:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2a07:a343:cc70::/44 origin: AS136620 mnt-by: uk-iot-1-mnt created: 2018-03-21T15:03:33Z last-modified: 2018-03-21T15:03:33Z 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: 2a09:be40:366b::/48 origin: AS136620 mnt-by: RXP created: 2021-03-11T18:51:36Z last-modified: 2021-03-11T18:51:36Z 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: 2a0c:9a40:8080::/48 origin: AS136620 mnt-by: KIW-MNT created: 2021-03-11T19:08:01Z last-modified: 2021-03-11T19:08:01Z 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 route6: 2a0e:fd45:40fb::/48 origin: AS136620 mnt-by: RXP created: 2021-04-02T17:20:17Z last-modified: 2021-04-02T17:20:17Z 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: 2a0f:5707:ab28::/48 origin: AS136620 mnt-by: KIF-MNT created: 2021-03-11T19:02:43Z last-modified: 2021-03-11T19:02:43Z 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