These entries are queried from radb.net using whois, you can try my project getting these.
:AS36394 route: 8.2.144.0/22 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.2.144.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060105 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 63.209.135.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.204.5.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20070329 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 76.9.112.0/20 descr: PNAP-CHG ussignal origin: AS36394 mnt-by: MAINT-AS1828 changed: rkosa [at] internap.com 20081006 source: RADB last-modified: 2023-11-13T16:14:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 76.9.112.0/20 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: jt [at] level3.net 20081006 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.36.0/22 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: samuel.love [at] level3.com 20140729 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.153.36.0/22 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.250.180.0/22 descr: GIGLINX Inc origin: AS36394 remarks: 162.250.180.0/22 mnt-by: GRID4-MNT changed: joe.avilez [at] level3.com 20160606 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.250.180.0/22 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 166.90.249.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.103.131.0/24 descr: GLOBAL INTERNET WORKING, INC. origin: AS36394 mnt-by: GRID4-MNT changed: scott.garland [at] centurylink.com 20190326 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.103.131.0/24 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190227 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.206.248.0/22 descr: Grid 4 - ticket 5942293 origin: AS36394 mnt-by: GRID4-MNT changed: palmatier.wayne [at] level3.com 20120919 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.206.248.0/22 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.124.140.0/22 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.124.140.0/22 descr: added per customer request origin: AS36394 mnt-by: GRID4-MNT changed: michael.medina [at] level3.com 20150312 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.176.0/20 descr: US Signal Downstream Customer origin: AS36394 mnt-by: MAINT-AS26554 changed: jjuzwik [at] ussignalcom.com 20080417 #13:21:47Z source: RADB last-modified: 2023-11-13T15:39:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.176.0/20 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.176.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.177.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.178.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.179.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.180.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.181.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mark.chohrach [at] level3.com 20080421 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.182.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.183.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.184.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.185.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.186.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.187.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.188.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.189.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.190.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.111.191.0/24 descr: Customer Route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080425 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.65.64.0/21 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190227 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.65.64.0/21 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.65.71.0/24 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.72.96.0/21 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: mshopkins [at] grid4.com 20060106 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.72.96.0/21 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.85.192.0/21 descr: Customer route origin: AS36394 mnt-by: GRID4-MNT changed: steve.musser [at] level3.com 20080111 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.85.192.0/21 descr: US Signal downstream customer origin: AS36394 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20080110 source: RADB last-modified: 2023-11-13T15:39:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.105.48.0/20 descr: Grid4 Communications maintainer origin: AS36394 mnt-by: GRID4-MNT changed: balbert [at] grid4.com 20100224 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.105.48.0/20 descr: Grid4 Communications, Inc origin: AS36394 mnt-by: MAINT-AS27506 changed: robert.hinst [at] crowncastle.com 20190214 #19:39:41Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:9200::/32 descr: BBBH89478::GRID_4_COMMUNICATIONS-RESELLER origin: AS36394 mnt-by: GRID4-MNT changed: angela.barentine [at] level3.com 20110209 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source