These entries are queried from radb.net using whois, you can try my project getting these.
:AS147304 route: 103.174.170.0/23 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:12:48Z source: APNIC rpki-ov-state: valid route: 103.174.170.0/24 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:12:50Z source: APNIC rpki-ov-state: valid route: 103.174.171.0/24 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:12:51Z source: APNIC rpki-ov-state: valid route6: 2001:df7:cd80::/47 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:13:27Z source: APNIC rpki-ov-state: valid route6: 2001:df7:cd80::/48 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:13:28Z source: APNIC rpki-ov-state: valid route6: 2001:df7:cd81::/48 origin: AS147304 descr: Arista Networks Australia Pty Ltd KING and WOOD MALLESONS, LEVEL 61, 1 FARRER PLACE mnt-by: MAINT-ANAPL-AU last-modified: 2021-10-26T18:13:30Z source: APNIC rpki-ov-state: valid