These entries are queried from radb.net using whois, you can try my project getting these.
:AS53661 route: 199.59.184.0/21 descr: PPI origin: AS53661 member-of: AS25983:rs-PPI-prefixes mnt-by: MAINT-AS25983 changed: mel.stotyn [at] sjrb.ca 20180125 #16:55:32Z source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.184.0/21 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.184.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20131214 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.184.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.185.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20150327 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.185.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.186.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.186.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20131214 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.187.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.187.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20131214 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.188.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.188.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140629 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.189.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.189.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] allstream.com 20140428 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.190.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.190.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20141222 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.191.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20131214 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.59.191.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.64.0/21 descr: PROXY ADDITION remarks: Added by Shaw on behalf of customer origin: AS53661 notify: ipadmin [at] sjrb.ca notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20140408 source: RADB last-modified: 2024-03-05T21:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.64.0/21 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.64.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140108 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.64.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.65.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.65.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140108 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.66.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.66.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140108 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.67.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.67.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140328 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.68.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.68.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140108 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.69.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20150209 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.69.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.70.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.70.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20150209 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.71.0/24 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.115.71.0/24 descr: Proxy for Allstream Customer origin: AS53661 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20150209 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:45::/48 descr: PPI origin: AS53661 mnt-by: MNT-PFG-33 changed: hostmaster [at] ppi.ca 20180124 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source