These entries are queried from radb.net using whois, you can try my project getting these.
:AS29951 route: 23.136.160.0/24 origin: AS29951 descr: Proxy Registration for Databank-SLC Customer mnt-by: MAINT-AS13767 changed: networking [at] databank.com 20210301 #20:51:40Z source: RADB last-modified: 2023-11-13T16:03:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.82.208.0/21 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20120312 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.146.0.0/17 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: ron.johnson [at] integratelecom.com 20101206 source: RADB last-modified: 2023-11-13T16:11:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.136.16.0/21 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100211 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.136.125.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.138.104.0/21 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: layne.peterson [at] integratelecom.com 20121005 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.139.208.0/21 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.96.84.0/23 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100211 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.96.86.0/23 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.96.96.0/23 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.96.248.0/22 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100211 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.98.204.0/22 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.192.0/22 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100216 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.204.0/23 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.240.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.241.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.242.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.243.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.244.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.245.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.246.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 70.99.247.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: tony.radzwon [at] integratelecom.com 20100302 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.198.120.0/24 origin: AS29951 descr: Servermania Inc mnt-by: MAINT-AS55286 changed: engineering [at] servermania.com 20220504 #21:01:19Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.187.232.0/24 origin: AS29951 descr: TWATU001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20210106 #19:27:33Z source: RADB last-modified: 2023-11-13T16:03:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.41.67.0/24 descr: Proxy Registration for Databank-SLC Customer origin: AS29951 mnt-by: MAINT-AS13767 changed: networking [at] databank.com 20180620 #17:03:29Z source: RADB last-modified: 2023-11-13T15:54:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.22.0/24 origin: AS29951 descr: TWATU001 mnt-by: MAINT-FLEXENTIAL changed: routing [at] viawest.net 20210415 #02:41:24Z source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.23.0/24 origin: AS29951 descr: UTJAR001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20220315 #21:39:33Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.68.0/24 origin: AS29951 descr: TWATU001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20230224 #22:16:24Z source: RADB last-modified: 2023-11-13T16:15:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.69.0/24 origin: AS29951 descr: UTJAR001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20220315 #21:40:25Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.70.0/24 origin: AS29951 descr: UTJAR001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20220315 #21:41:13Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.63.71.0/24 origin: AS29951 descr: UTJAR001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20220315 #21:42:40Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.170.217.0/24 origin: AS29951 descr: UTJAR001 mnt-by: MAINT-FLEXENTIAL changed: DL-BB-Engineering [at] flexential.com 20220316 #14:14:52Z source: RADB last-modified: 2023-11-13T16:10:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.1.248.0/21 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091125 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.117.192.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: cory.lucas [at] integratelecom.com 20160309 source: RADB last-modified: 2023-11-13T16:11:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.48.0/20 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: kenneth.mcintyre [at] integratelecom.com 20110415 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.49.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.50.0/24 descr: RED-AXTEL-MX origin: AS29951 mnt-by: MAINT-AS11172 changed: om_core [at] alestra.com.mx 20170203 #16:55:19Z source: RADB last-modified: 2023-11-13T15:50:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.51.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.53.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.55.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.56.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100211 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.57.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.58.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20100211 source: RADB last-modified: 2023-11-13T16:11:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.59.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.60.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091204 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.61.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.62.0/24 descr: Integra Telecom Route Object origin: AS29951 remarks: Integra Telecom Customer remarks: contacts per RFC2142: remarks: Abuse / UCE report abuse [at] integratelecom.com remarks: SWIP Issues ipadmin [at] integratelecom.com notify: bgp [at] integra.net mnt-by: MAINT-AS7385 changed: steven.raymond [at] integratelecom.com 20091204 source: RADB last-modified: 2023-11-13T16:11:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.229.63.0/24 descr: PNAP-LAX acedc-routes origin: AS29951 mnt-by: MAINT-AS1828 changed: chaydel [at] internap.com 20120417 source: RADB last-modified: 2023-11-13T16:14:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source