These entries are queried from radb.net using whois, you can try my project getting these.
:AS61327 route: 103.89.144.0/22 descr: MTXC aggregate net origin: AS61327 mnt-by: MAINT-MTXC-HK last-modified: 2017-04-01T18:52:16Z source: APNIC rpki-ov-state: valid route: 103.89.144.0/24 origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2017-09-03T16:50:13Z source: APNIC rpki-ov-state: valid route: 103.89.145.0/24 origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2017-09-03T16:50:36Z source: APNIC rpki-ov-state: valid route: 103.89.146.0/24 origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2017-09-03T16:50:50Z source: APNIC rpki-ov-state: valid route: 103.89.147.0/24 origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2017-09-03T16:52:00Z source: APNIC rpki-ov-state: valid route: 185.11.40.0/22 descr: MTXC-NET origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T08:11:40Z last-modified: 2012-11-26T08:11:40Z 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: 185.11.40.0/24 descr: MTXC-NET origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T08:12:02Z last-modified: 2012-11-26T08:12:02Z 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: 185.11.41.0/24 descr: MTXC-NET origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T08:12:23Z last-modified: 2012-11-26T08:12:23Z 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: 185.11.42.0/24 descr: MTXC-NET origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T08:12:48Z last-modified: 2012-11-26T08:12:48Z 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: 185.11.43.0/24 descr: MTXC-NET origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T08:13:06Z last-modified: 2012-11-26T08:13:06Z 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: 185.42.218.0/24 origin: AS61327 mnt-by: MTXC-MNT created: 2017-09-03T16:38:43Z last-modified: 2017-09-03T16:38:43Z 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: valid route: 185.164.63.0/24 origin: AS61327 mnt-by: ISIX-MNT created: 2018-05-14T08:22:04Z last-modified: 2018-05-14T08:22:04Z 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: 202.155.188.0/22 descr: AS61327 Aggregate route origin: AS61327 mnt-by: MAINT-MTXC-HK last-modified: 2019-05-17T07:39:03Z source: APNIC rpki-ov-state: valid route6: 2400:7ca0::/36 country: SG origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2022-05-21T19:09:50Z source: APNIC rpki-ov-state: valid route6: 2400:7ca0:1000::/36 country: HK origin: AS61327 descr: MTX Connect HK Limited UNIT 1109, KOWLOON CENTRE, 33 ASHLEY ROAD mnt-by: MAINT-MTXC-HK last-modified: 2022-05-21T19:10:20Z source: APNIC rpki-ov-state: valid route6: 2a03:68c0::/32 descr: MTXC Connect Ltd. origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-22T15:03:44Z last-modified: 2012-11-22T15:03:44Z 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: 2a03:68c0:c00::/40 origin: AS61327 descr: MTXC LUX mnt-by: MTXC-MNT created: 2023-10-08T20:48:54Z last-modified: 2023-10-08T20:48:54Z 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: 2a03:68c0:2a00::/40 origin: AS61327 mnt-by: MTXC-MNT created: 2017-08-28T15:25:22Z last-modified: 2017-12-09T15:45:06Z source: RIPE descr: MTXC USA subnet 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: 2a03:68c0:ff00::/40 descr: MTXC Connect Ltd. descr: Amsterdam origin: AS61327 mnt-by: MTXC-MNT created: 2012-11-26T05:01:39Z last-modified: 2012-11-26T05:01:39Z 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