These entries are queried from radb.net using whois, you can try my project getting these.
:AS45444 route: 116.197.144.0/21 descr: SemperNet subsidiary of PPS Internet descr: Routes object for IPv4 address range descr: www.semper.net www.pps.com.au descr: Complex managed services origin: AS45444 country: AU mnt-routes: MAINT-AU-SEMPERNET mnt-by: MAINT-AU-SEMPERNET last-modified: 2010-04-12T23:29:37Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 116.197.150.0/23 descr: PPS-AUS-1 origin: AS45444 notify: binh.lam [at] ntt.com mnt-by: MAINT-AU-NTTAUS changed: binh.lam [at] ntt.com 20100827 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:a000::/32 descr: Sempernet route object for 2406:A000::/32 origin: AS45444 mnt-lower: MAINT-AU-SEMPERNET mnt-routes: MAINT-AU-SEMPERNET mnt-by: MAINT-AU-SEMPERNET last-modified: 2012-08-31T07:39:52Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:a000::/32 descr: proxy route6 registration by AS2914 origin: AS45444 admin-c: NCGE-VRIO tech-c: NCGE-VRIO remarks: Abuse / UCE reports abuse [at] ntt.net remarks: Security issues security [at] ntt.net remarks: SWIP issues ce-ipadmin [at] us.ntt.net notify: tech [at] ntt.net mnt-by: MAINT-NTTCOM-BB changed: fukamori [at] ntt.net 20100611 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:a000::/32 origin: AS45444 descr: Proxy route remarks: Proxy route mnt-by: MAINT-AS7545 changed: core-neteng-support [at] tpg.com.au 20200813 source: RADB last-modified: 2023-11-13T16:01:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source