These entries are queried from radb.net using whois, you can try my project getting these.
:AS38551 route: 161.121.192.0/20 descr: JP Morgan Chase origin: AS38551 notify: takeshi.hatano [at] jpmorgan.com mnt-by: MAINT-AS38551 changed: kpack [at] gin.ntt.net 20200917 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.192.0/21 origin: AS38551 descr: proxy object on customer behalf mnt-by: MAINT-AS8220 changed: mark.borchardt [at] colt.net 20201006 #10:11:12Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.192.0/21 origin: AS38551 descr: Japan DC01 admin-c: IPADM322-ARIN tech-c: IPADM322-ARIN mnt-by: MNT-JMC-39 created: 2023-03-10T18:29:52Z last-modified: 2023-10-24T11:08:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.200.0/21 origin: AS38551 descr: Japan DC02 admin-c: IPADM322-ARIN tech-c: IPADM322-ARIN mnt-by: MNT-JMC-39 created: 2023-03-10T18:30:53Z last-modified: 2023-10-24T11:08:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.200.0/21 origin: AS38551 descr: proxy object on customer behalf mnt-by: MAINT-AS8220 changed: mark.borchardt [at] colt.net 20201006 #10:10:01Z source: RADB last-modified: 2023-11-13T16:01:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.208.0/20 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.208.0/21 origin: AS38551 descr: Philippine DC01 admin-c: IPADM322-ARIN tech-c: IPADM322-ARIN mnt-by: MNT-JMC-39 created: 2023-03-10T18:25:51Z last-modified: 2023-10-24T11:08:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.208.0/22 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.208.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.208.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.209.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.210.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.210.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.211.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.212.0/22 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.212.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.212.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.213.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.214.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.214.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.215.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.216.0/21 origin: AS38551 descr: Philippine DC02 admin-c: IPADM322-ARIN tech-c: IPADM322-ARIN mnt-by: MNT-JMC-39 created: 2023-03-10T18:27:54Z last-modified: 2023-10-24T11:08:33Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.216.0/22 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.216.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.216.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.217.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.218.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.218.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.219.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.220.0/22 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.220.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.220.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.221.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.222.0/23 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.222.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.121.223.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20231006 source: RADB last-modified: 2023-11-13T16:18:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.148.144.0/23 descr: JP Morgan Pty Ltd origin: AS38551 notify: routemaster [at] uecomm.net.au mnt-by: MAINT-AS10223 changed: bgpadmin [at] uecomm.com.au 20090920 source: RADB last-modified: 2023-11-13T15:41:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.148.144.0/23 descr: JPMorgan-USID287578 origin: AS38551 notify: ip-eng [at] au.ntt.com mnt-by: MAINT-AU-NTTAUS changed: victor.xue [at] nttict.com 20180803 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.148.144.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20220310 source: RADB last-modified: 2023-11-13T16:09:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.148.145.0/24 descr: Verizon Internet Services origin: AS38551 notify: crs-crew [at] verizon.com mnt-by: MAINT-MCICS changed: crs-crew [at] verizon.com 20220310 source: RADB last-modified: 2023-11-13T16:09:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2407:e500:c::/46 origin: AS38551 descr: proxy object on customer behalf mnt-by: MAINT-AS8220 changed: mark.borchardt [at] colt.net 20201007 #11:50:23Z source: RADB last-modified: 2023-11-13T16:02:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2407:e500:c::/47 descr: JP Morgan Chase origin: AS38551 notify: takeshi.hatano [at] jpmorgan.com mnt-by: MAINT-AS38551 changed: kpack [at] gin.ntt.net 20200917 source: NTTCOM rpki-ov-state: valid route6: 2407:e500:c::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T15:58:49Z source: APNIC rpki-ov-state: valid route6: 2407:e500:e::/47 descr: JP Morgan Chase origin: AS38551 notify: takeshi.hatano [at] jpmorgan.com mnt-by: MAINT-AS38551 changed: kpack [at] gin.ntt.net 20200917 source: NTTCOM rpki-ov-state: valid route6: 2407:e500:e::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T16:00:06Z source: APNIC rpki-ov-state: valid route6: 2407:e500:10::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T17:16:37Z source: APNIC rpki-ov-state: valid route6: 2407:e500:12::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T17:17:44Z source: APNIC rpki-ov-state: valid route6: 2407:e500:80::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T15:20:44Z source: APNIC rpki-ov-state: valid route6: 2407:e500:90::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T15:54:32Z source: APNIC rpki-ov-state: valid route6: 2407:e500:a0::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T15:55:56Z source: APNIC rpki-ov-state: valid route6: 2407:e500:b0::/47 origin: AS38551 descr: JP Morgan Chase & Co. 270 Park Avenue mnt-by: MAINT-JPMC2-AP last-modified: 2023-06-26T15:57:36Z source: APNIC rpki-ov-state: valid