These entries are queried from radb.net using whois, you can try my project getting these.
:AS40522 route: 72.1.116.0/22 descr: SimpleSignal origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20110111 #15:25:05Z source: RADB last-modified: 2023-11-13T15:41:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.200.0/21 descr: SimpleSignal origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070522 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.200.0/23 descr: SimpleSignal origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070516 source: RADB last-modified: 2023-11-13T15:39:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.200.0/24 descr: Simple Signals, Inc. origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070807 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.201.0/24 descr: Simple Signals, Inc. origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20070807 source: RADB last-modified: 2023-11-13T15:39:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.202.0/24 descr: PNAP-PHX003 intelenet route origin: AS40522 mnt-by: MAINT-AS1828 changed: mpalladino [at] internap.com 20070508 source: RADB last-modified: 2023-11-13T16:14:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.203.0/24 descr: PNAP-PHX003 intelenet route origin: AS40522 mnt-by: MAINT-AS1828 changed: mpalladino [at] internap.com 20070508 source: RADB last-modified: 2023-11-13T16:14:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.204.0/24 descr: PNAP-OCY Intelenet Customer Route origin: AS40522 mnt-by: MAINT-AS1828 changed: rrudd [at] internap.com 20090217 source: RADB last-modified: 2023-11-13T16:14:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.205.0/24 descr: PNAP-OCY Intelenet Customer Route origin: AS40522 mnt-by: MAINT-AS1828 changed: rrudd [at] internap.com 20090217 source: RADB last-modified: 2023-11-13T16:14:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.77.206.0/24 descr: Proxy-object for Simple Signal, Inc. origin: AS40522 mnt-by: MAINT-AS5693 changed: neteng [at] latisys.com 20140107 #20:49:16Z source: RADB last-modified: 2023-11-13T15:45:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:9580::/32 descr: SimpleSignal origin: AS40522 mnt-by: MAINT-AS29863 changed: ip-addr [at] data393.net 20140820 #16:40:24Z source: RADB last-modified: 2023-11-13T15:46:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source