These entries are queried from radb.net using whois, you can try my project getting these.
:AS55276 route6: 2607:fc58:1006::/48 descr: SymQuest Group, Inc. origin: AS55276 mnt-by: MAINT-TVC changed: ip-admin [at] tvc-ip.com 20140606 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fc58:1006::/52 descr: SymQuest Group, Inc. origin: AS55276 mnt-by: MAINT-TVC changed: ip-admin [at] tvc-ip.com 20140606 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fc58:1006:1000::/52 descr: SymQuest Group, Inc. origin: AS55276 mnt-by: MAINT-TVC changed: ip-admin [at] tvc-ip.com 20140606 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2607:fc58:1006:2000::/52 descr: SymQuest Group, Inc. origin: AS55276 mnt-by: MAINT-TVC changed: ip-admin [at] tvc-ip.com 20140606 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source