These entries are queried from radb.net using whois, you can try my project getting these.
:AS37978 route: 110.76.176.0/23 origin: AS37978 descr: Tasmanian Networks Pty Ltd 1-7 Maria Street mnt-by: MAINT-TNPL-AU last-modified: 2020-12-03T04:18:41Z source: APNIC rpki-ov-state: valid route: 110.76.178.0/23 origin: AS37978 descr: Tasmanian Networks Pty Ltd 1-7 Maria Street mnt-by: MAINT-TNPL-AU last-modified: 2020-12-03T04:18:41Z source: APNIC rpki-ov-state: valid route: 147.41.0.0/17 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-DOE last-modified: 2020-12-10T04:21:21Z source: APNIC rpki-ov-state: valid route: 147.41.128.0/17 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-DOE last-modified: 2020-12-10T04:21:21Z source: APNIC rpki-ov-state: valid route: 147.41.240.0/20 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-DOE last-modified: 2020-12-10T04:21:24Z source: APNIC rpki-ov-state: valid route: 147.109.0.0/16 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-04T05:17:23Z source: APNIC rpki-ov-state: valid route: 147.109.124.0/24 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-04T05:17:25Z source: APNIC rpki-ov-state: valid route: 147.109.192.0/21 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2021-06-29T05:35:58Z source: APNIC rpki-ov-state: valid route: 147.109.192.0/21 descr: Proxy route object registered by AS2764 origin: AS37978 remarks: This route object was created by AAPT on behalf of a customer. remarks: As some of AAPTs upstream networks filter based on IRR objects, remarks: this route object has been created to ensure that the advertisement remarks: of this prefix is not rejected. notify: routing.shared [at] aapt.com.au mnt-by: MAINT-AS2764 changed: nobody [at] aapt.com.au 20210526 source: RADB last-modified: 2023-11-13T16:16:45Z rpki-ov-state: valid route: 147.109.208.0/21 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-04T05:17:26Z source: APNIC rpki-ov-state: valid route: 147.109.216.0/21 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-04T05:17:28Z source: APNIC rpki-ov-state: valid route: 192.26.232.0/24 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-10T04:21:21Z source: APNIC rpki-ov-state: valid route: 192.107.101.0/24 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-DOE last-modified: 2020-12-10T04:47:54Z source: APNIC rpki-ov-state: valid route: 192.190.61.0/24 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-10T04:21:43Z source: APNIC rpki-ov-state: valid route: 202.7.8.0/21 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-10T04:27:49Z source: APNIC rpki-ov-state: valid route: 203.5.121.0/24 origin: AS37978 descr: Government of Tasmania Department of Premier and Cabinet TMD Locked Bag 700 mnt-by: MAINT-AU-TMD last-modified: 2020-12-10T04:21:35Z source: APNIC rpki-ov-state: valid route: 203.18.96.0/23 origin: AS37978 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20220525 #00:27:28Z source: RADB last-modified: 2023-11-13T16:11:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source