These entries are queried from radb.net using whois, you can try my project getting these.
:AS36646 route: 66.163.162.0/23 descr: Yahoo-YSM-OC2-block1 origin: AS36646 remarks: Yahoo Overture YSM OC2 block1 notify: netops [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: mpetach [at] yahoo-inc.com 20060522 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.163.168.0/21 descr: Yahoo NE1 origin: AS36646 remarks: Yahoo NGN NE1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] oath.com 20180213 source: RADB last-modified: 2023-11-13T15:53:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.163.176.0/21 descr: Yahoo NE1 origin: AS36646 remarks: notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jscholz [at] oath.com 20171003 source: RADB last-modified: 2023-11-13T15:51:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.163.184.0/21 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahooinc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220124 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.30.240.0/22 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.30.240.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 72.30.241.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20210210 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.156.0/22 descr: Yahoo-YSM-OC2-block5 origin: AS36646 remarks: Yahoo Overture YSM OC2 block5 notify: netops [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: mpetach [at] yahoo-inc.com 20060522 source: RADB last-modified: 2023-11-13T15:39:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.228.0/22 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.228.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.229.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.230.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.6.231.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 76.13.128.0/19 origin: AS36646 descr: Verizon Media NE1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201223 source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.96.0/22 descr: Yahoo NE1 origin: AS36646 remarks: notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20190816 source: RADB last-modified: 2023-11-13T15:57:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.96.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.97.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.104.0/22 descr: Yahoo NE1 origin: AS36646 remarks: notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20190816 source: RADB last-modified: 2023-11-13T15:57:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.116.0/22 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahooinc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220124 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.136.120.0/21 descr: Yahoo NGN NE1 origin: AS36646 remarks: Yahoo NE1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] oath.com 20180227 source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.80.0/21 descr: Yahoo! origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: batta [at] yahoo-inc.com 20141125 source: RADB last-modified: 2023-11-13T15:47:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.154.0/23 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200529 source: RADB last-modified: 2023-11-13T16:00:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.154.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.155.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.156.0/22 descr: Yahoo NE1 origin: AS36646 remarks: notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20190816 source: RADB last-modified: 2023-11-13T15:57:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.156.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.157.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.158.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.159.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200923 source: RADB last-modified: 2023-11-13T16:01:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.137.216.0/21 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahooinc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220124 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.0.0/16 descr: Yahoo block origin: AS36646 remarks: block notify: netops [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: tia [at] yahoo-inc.com 20110428 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: 98.138.0.0/17 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: ttom [at] yahoo-inc.com 20090819 source: RADB last-modified: 2023-11-13T15:40:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.17.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.47.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200924 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.49.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.71.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200924 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.72.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200924 source: RADB last-modified: 2023-11-13T16:01:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.96.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.208.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.138.219.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 98.139.108.0/22 descr: Yahoo NE1 origin: AS36646 notify: network [at] yahooinc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220124 source: RADB last-modified: 2023-11-13T16:09:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.155.192.0/20 descr: NE1 Datacenter origin: AS36646 remarks: Yahoo NE1 Datacenter in NE notify: netops [at] yahoo-inc.com notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: beecher [at] yahoo-inc.com 20150220 source: RADB last-modified: 2023-11-13T15:47:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.155.194.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.252.104.0/21 descr: Yahoo APG-NE1 block origin: AS36646 remarks: APG-NE1 block notify: netops [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: batta [at] yahoo-inc.com 20120321 source: RADB last-modified: 2023-11-13T15:42:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.252.112.0/20 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.252.118.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.252.127.0/24 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201103 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:44::/46 descr: Yahoo NE1 origin: AS36646 remarks: notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: nevin [at] yahoo-inc.com 20130830 source: RADB last-modified: 2023-11-13T15:45:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:44::/48 descr: Verizon Media NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200925 source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:19c::/46 origin: AS36646 descr: Verizon Media NE1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201113 source: RADB last-modified: 2023-11-13T16:02:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:19c::/48 origin: AS36646 descr: Verizon Media NE1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20201113 source: RADB last-modified: 2023-11-13T16:02:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:ef6c::/48 descr: CORP-NEO office origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] yahooinc.com 20220112 source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:efeb::/48 descr: Yahoo Corp NE1 origin: AS36646 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: nevin [at] yahoo-inc.com 20150428 source: RADB last-modified: 2023-11-13T15:47:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source