These entries are queried from radb.net using whois, you can try my project getting these.
:AS13446 route: 64.136.0.0/18 descr: UOL Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020603 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.0.0/22 descr: UOL NYC Office Block origin: AS13446 mnt-by: MAINT-AS13446 changed: jblee [at] corp.untd.com 20020328 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.2.0/23 descr: UOL LNR Office Block origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20040907 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.2.0/24 descr: United Online LNR Office origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20090222 source: RADB last-modified: 2023-11-13T15:39:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.4.0/22 descr: UOL NYC Office Block origin: AS13446 mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20030930 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.4.0/24 descr: Proxy-registered route object origin: AS13446 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20080416 source: RADB last-modified: 2023-11-13T15:42:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.5.0/24 descr: Great America Office origin: AS13446 mnt-by: MAINT-AS13446 changed: neteng [at] corp.untd.com 20160927 #21:03:35Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.8.0/22 descr: UOL WLV Block origin: AS13446 mnt-by: MAINT-AS13446 changed: jblee [at] corp.untd.com 20020328 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.12.0/22 descr: UOL HYD Office Block origin: AS13446 mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20030930 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.16.0/22 descr: UOL WLV Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020523 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.16.0/23 descr: UOL WLV Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020523 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.18.0/23 descr: UOL WLV Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020523 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.20.0/22 descr: Netzero Inc origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20020221 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.24.0/23 descr: UNTD-WS LAX Block origin: AS13446 notify: hostmaster [at] noc.untd.com mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20050303 source: RADB last-modified: 2023-12-12T17:55:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.26.0/24 descr: UOL LAX Accelerator Block origin: AS13446 mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20030930 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.27.0/24 descr: UOL NYC Accelerator Block origin: AS13446 mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20030930 source: RADB last-modified: 2023-11-13T15:39:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.28.0/22 descr: UOL LAX Block origin: AS13446 mnt-by: MAINT-AS13446 changed: jblee [at] corp.untd.com 20020328 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.32.0/22 descr: UNTD IAD Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20040602 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.40.0/23 descr: NetZero Voice - NYC origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20060419 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: 64.136.42.0/23 descr: NetZero Voice - LAX origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20060419 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: 64.136.44.0/22 descr: UOL DCA Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20070411 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: 64.136.48.0/23 descr: UNTD Accel IAD Block origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20040602 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.136.52.0/22 descr: UOL VGS Block origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20070816 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: 64.136.56.0/21 descr: UNTD-GS LAX Block origin: AS13446 notify: hostmaster [at] noc.untd.com mnt-by: MAINT-AS13446 changed: kmccallion [at] corp.untd.com 20050303 source: RADB last-modified: 2023-12-12T18:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 68.235.2.0/24 origin: AS13446 descr: YMAX via United Online mnt-by: MAINT-AS29863 changed: cneteng [at] zayo.com 20190211 #19:50:13Z source: RADB last-modified: 2023-11-13T15:55:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.67.184.0/24 descr: UOL Ads Block origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20110512 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: 209.247.162.0/23 descr: Netzero Inc origin: AS13446 mnt-by: MAINT-AS13446 changed: ramink [at] corp.netzero.net 19990630 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.247.164.0/23 descr: Netzero Inc origin: AS13446 mnt-by: MAINT-AS13446 changed: ramink [at] corp.netzero.net 19990630 source: RADB last-modified: 2023-11-13T15:39:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.225.0.0/16 origin: AS13446 mnt-by: MAINT-AS13446 changed: neteng [at] corp.untd.com 20231214 # 0415Z source: RADB last-modified: 2023-12-14T04:15:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.225.0.0/19 descr: United Online DCA origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20100311 source: RADB last-modified: 2023-11-13T15:40:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.225.0.0/22 descr: United Online origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20080331 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: 216.225.128.0/19 descr: United Online VGS origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20100311 source: RADB last-modified: 2023-11-13T15:40:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.225.240.0/20 descr: United Online LNR origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20070829 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: 216.225.248.0/21 descr: United Online QA origin: AS13446 mnt-by: MAINT-AS13446 changed: thutchison [at] corp.untd.com 20060113 source: RADB last-modified: 2023-11-13T15:39:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.225.254.0/24 descr: United Online LNR Office origin: AS13446 mnt-by: MAINT-AS13446 changed: qchen [at] corp.untd.com 20140618 source: RADB last-modified: 2023-11-13T15:46:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2604:3780::/32 descr: RR-RC-United Online, Inc.-Los Angeles origin: AS13446 mnt-by: MAINT-RR changed: publicipaddressing [at] charter.com 20181017 #22:02:30Z source: RADB last-modified: 2023-11-13T16:15:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source