These entries are queried from radb.net using whois, you can try my project getting these.
:AS36953 route: 154.119.32.0/19 descr: SNOWBALL-IP2 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20161103 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.32.0/21 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20161104 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.32.0/24 descr: SNOWBALL-IP6 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.33.0/24 descr: SNOWBALL-IP7 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.34.0/24 descr: SNOWBALL-IP8 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.35.0/24 descr: SNOWBALL-IP8 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.36.0/24 descr: SNOWBALL-IP9 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.37.0/24 descr: SNOWBALL-IP10 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.38.0/24 descr: SNOWBALL-IP11 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.39.0/24 descr: SNOWBALL-IP12 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.40.0/21 descr: SNOWBALL IP3 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20161104 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.40.0/24 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.41.0/24 descr: SNOWBALL-IP14 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.42.0/24 descr: SNOWBALL-IP15 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.43.0/24 descr: SNOWBALL-IP16 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.44.0/24 descr: SNOWBALL-IP17 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.45.0/24 descr: SNOWBALL-IP18 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.46.0/24 descr: SNOWBALL-IP19 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.47.0/24 descr: SNOWBALL-IP20 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.48.0/21 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20161104 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.48.0/24 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.49.0/24 descr: SNOWBALL-IP22 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.50.0/24 descr: SNOWBALL-IP23 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.51.0/24 descr: SNOWBALL-IP24 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.52.0/24 descr: SNOWBALL-IP25 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.53.0/24 descr: SNOWBALL-IP26 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.54.0/24 descr: SNOWBALL-IP27 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.55.0/24 descr: SNOWBALL-IP28 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.56.0/21 descr: SNOWBALL-IP5 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.56.0/24 descr: SNOWBALL-IP29 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.57.0/24 descr: SNOWBALL-IP30 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] snowball.co.za 20200227 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.58.0/24 descr: SNOWBALL-IP31 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.59.0/24 descr: SNOWBALL-IP32 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.60.0/24 descr: SNOWBALL-IP33 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.61.0/24 descr: SNOWBALL-IP34 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.62.0/24 descr: SNOWBALL-IP35 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 154.119.63.0/24 descr: SNOWBALL-IP36 origin: AS36953 mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.201.6.0/23 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20161103 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.201.6.0/24 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 196.201.7.0/24 origin: AS36953 descr: Herotel descr: Snowball mnt-by: HP1-MNT changed: *** [at] snowball.co.za 20190528 changed: *** [at] herotel.com 20200515 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:f4b0::/32 descr: Herotel origin: AS36953 mnt-by: HP1-MNT changed: *** [at] herotel.com 20210319 changed: *** [at] afrinic.net 20220126 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source