These entries are queried from radb.net using whois, you can try my project getting these.
:AS7280 route: 27.123.60.0/24 descr: Yahoo! AP Anycast-0 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221019 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.123.61.0/24 descr: Yahoo! AP Anycast-1 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221019 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 68.142.254.0/23 descr: PACNET (proxy-registered route object) origin: AS7280 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 68.142.254.0/24 descr: Yahoo! Anycast-1 Netblock 2 origin: AS7280 remarks: Yahoo! Y!DNS #1 notify: network [at] yahoo-inc.com mnt-by: MAINT-AS7280 changed: igor [at] yahoo-inc.com 20070308 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: 68.142.255.0/24 descr: Yahoo! Anycast-1 Netblock 1 origin: AS7280 remarks: Yahoo! AuthDNS #1 notify: network [at] yahoo-inc.com mnt-by: MAINT-AS7280 changed: igor [at] yahoo-inc.com 20070308 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: 68.180.129.0/24 descr: Yahoo! Anycast-0 Netblock origin: AS7280 remarks: Yahoo! Y!DNS #0 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: daveb [at] yahoo-inc.com 20070809 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: 68.180.140.0/24 descr: Yahoo! Anycast-0 Netblock origin: AS7280 remarks: Yahoo! Y!DNS #0 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: beecher [at] yahoo-inc.com 20170811 source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 183.177.70.0/24 descr: Yahoo! Australia Anycast-0 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] verizonmedia.com 20200609 source: RADB last-modified: 2023-11-13T16:00:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 183.177.71.0/24 descr: Yahoo! Australia Anycast-1 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220919 source: RADB last-modified: 2023-11-13T16:12:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.152.168.0/24 origin: AS7280 descr: Yahoo CSA Anycast-0 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221102 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 200.152.169.0/24 origin: AS7280 descr: Yahoo CSA Anycast-1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221102 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:140::/44 descr: Yahoo Anycast origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: nevin [at] yahoo-inc.com 20150428 source: RADB last-modified: 2023-11-13T15:49:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:160::/48 descr: Yahoo Anycast-1 origin: AS7280 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 route6: 2001:4998:180::/44 descr: Yahoo Anycast origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] yahooinc.com 20211205 source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:180::/48 descr: Yahoo Anycast origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] yahooinc.com 20211205 source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:1c0::/48 descr: Yahoo Anycast origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: kwtso [at] yahooinc.com 20211205 source: RADB last-modified: 2023-11-13T16:09:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:4998:f802:210::/64 descr: Yahoo ANYCAST origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: pks [at] yahoo-inc.com 20160829 source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:2000:ff70::/48 descr: Yahoo! Australia Anycast-0 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220919 source: RADB last-modified: 2023-11-13T16:12:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:2000:ff71::/48 descr: Yahoo! Australia Anycast-1 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20220919 source: RADB last-modified: 2023-11-13T16:12:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:2000:ff90::/48 descr: Yahoo! AP Anycast-0 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221019 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:2000:ff91::/48 descr: Yahoo! AP Anycast-1 origin: AS7280 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221019 source: RADB last-modified: 2023-11-13T16:12:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2406:6e00:fff0::/44 descr: Proxy route object registered by AS38195 origin: AS7280 remarks: This route object was created by Superloop on behalf of a customer. notify: peering [at] superloop.com mnt-by: MAINT-AS38195 changed: peering [at] superloop.com 20200312 source: RADB last-modified: 2023-11-13T16:18:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1bc:ff90::/48 origin: AS7280 descr: Yahoo CSA Anycast-0 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221102 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1bc:ff91::/48 origin: AS7280 descr: Yahoo CSA Anycast-1 notify: network [at] yahoo-inc.com mnt-by: MAINT-YAHOO changed: jasonroh [at] yahooinc.com 20221102 source: RADB last-modified: 2023-11-13T16:13:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source