These entries are queried from radb.net using whois, you can try my project getting these.
:AS33099 route: 8.21.67.0/24 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: -- Operational Contacts -- Abuse / UCE: abuse [at] support.ftr.com NOC / Maint: support [at] support.ftr.com BGP Routing: bgp [at] support.ftr.com mnt-by: MAINT-AS5650 changed: jason.gingello [at] ftr.com 20231025 #19:32:28Z source: RADB last-modified: 2024-02-15T15:38:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 23.157.232.0/24 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-07-19T17:08:48Z last-modified: 2023-07-19T17:08:48Z source: ARIN rpki-ov-state: valid route: 38.158.248.0/22 origin: AS33099 descr: Route Registered for Cogent Communications Customer DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20230831 #21:49:12Z source: RADB last-modified: 2023-11-13T16:18:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.248.0/23 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.248.0/24 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.249.0/24 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.250.0/23 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.250.0/24 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.158.251.0/24 origin: AS33099 descr: Registered for Cogent Communications Customer - DTS Fiber geoidx: US mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20231108 source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.158.152.0/23 descr: Added for DIGITAL-TECHNOLOGY-SOLUTIONS origin: AS33099 mnt-by: LEVEL3-MNT changed: ipadmin [at] lumen.com 20230124 source: LEVEL3 last-modified: 2023-01-24T19:56:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.158.152.0/23 origin: AS33099 descr: DTS Fiber Nevada FTTX users admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-01-24T20:58:19Z last-modified: 2023-01-24T20:58:19Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.158.152.0/23 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: remarks: remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: mnt-by: MAINT-AS5650 changed: chima.obi [at] ftr.com 20230608 #22:30:13Z source: RADB last-modified: 2024-02-15T15:38:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.158.152.0/24 origin: AS33099 descr: DTS Fiber FTTX admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-04-24T21:59:51Z last-modified: 2023-04-24T21:59:51Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.158.153.0/24 origin: AS33099 descr: DTS FTTX Users admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-04-24T22:00:20Z last-modified: 2023-04-24T22:00:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.118.3.0/24 descr: ADDED FOR - AS6484->AS20101 origin: AS33099 mnt-by: I123-MNT changed: rpd [at] 123.net 20081007 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.118.3.0/24 descr: US Signal Proxy route. origin: AS33099 mnt-by: MAINT-AS26554 changed: noc [at] ussignalcom.com 20080528 #13:00:48Z 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: 174.136.196.0/22 origin: AS33099 descr: DTS Fiber Nevada FTTX users remarks: contact arin [at] dtsnv.com admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2022-08-12T19:27:39Z last-modified: 2022-08-12T19:27:39Z source: ARIN rpki-ov-state: valid route: 174.136.196.0/23 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-06-27T17:17:47Z last-modified: 2023-06-27T17:17:47Z source: ARIN rpki-ov-state: valid route: 174.136.196.0/24 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-06-27T17:16:36Z last-modified: 2023-06-27T17:16:36Z source: ARIN rpki-ov-state: valid route: 174.136.196.0/24 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: remarks: remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: mnt-by: MAINT-AS5650 changed: chima.obi [at] ftr.com 20230608 #22:24:40Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: valid route: 174.136.197.0/24 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-06-27T17:17:27Z last-modified: 2023-06-27T17:17:27Z source: ARIN rpki-ov-state: valid route: 174.136.197.0/24 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: remarks: remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: mnt-by: MAINT-AS5650 changed: chima.obi [at] ftr.com 20230608 #22:26:18Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: valid route: 174.136.198.0/23 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-06-27T17:18:10Z last-modified: 2023-06-27T17:18:10Z source: ARIN rpki-ov-state: valid route: 174.136.198.0/23 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: remarks: remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: mnt-by: MAINT-AS5650 changed: chima.obi [at] ftr.com 20230608 #22:28:09Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: valid route: 174.136.198.0/24 origin: AS33099 descr: 1625 HWY 88 STE 404 Minden NV 89423 United States admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2023-07-23T17:10:50Z last-modified: 2023-07-23T17:10:50Z source: ARIN rpki-ov-state: valid route: 192.135.251.0/24 origin: AS33099 descr: Frontier Communications (ARIN OrgID: FRTR) remarks: remarks: remarks: -- Operational Contacts -- remarks: Abuse / UCE: abuse [at] support.ftr.com remarks: NOC / Maint: support [at] support.ftr.com remarks: BGP Routing: bgp [at] support.ftr.com remarks: mnt-by: MAINT-AS5650 changed: chima.obi [at] ftr.com 20230608 #22:29:30Z source: RADB last-modified: 2024-02-15T15:38:55Z rpki-ov-state: valid route: 192.135.251.0/24 origin: AS33099 descr: DTS Fiber Internal Block remarks: Contact arin [at] dtsnv.com admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2022-08-12T19:33:54Z last-modified: 2022-08-12T19:33:54Z source: ARIN rpki-ov-state: valid route: 207.167.108.0/22 origin: AS33099 descr: PLPT FTTX Tribal Members remarks: please contact arin [at] dtsnv.com admin-c: ADMIN7929-ARIN tech-c: TSD46-ARIN mnt-by: MNT-PLPTPLR created: 2022-08-12T20:38:09Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route: 207.167.108.0/24 origin: AS33099 descr: PO Box 256 Nixon NV 89424 United States admin-c: ADMIN7929-ARIN tech-c: TSD46-ARIN mnt-by: MNT-PLPTPLR created: 2023-08-03T04:04:01Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route: 207.167.109.0/24 origin: AS33099 descr: PO Box 256 Nixon NV 89424 United States admin-c: ADMIN7929-ARIN tech-c: TSD46-ARIN mnt-by: MNT-PLPTPLR created: 2023-08-03T04:04:33Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route: 207.167.110.0/23 origin: AS33099 descr: PO Box 256 Nixon NV 89424 United States admin-c: ADMIN7929-ARIN tech-c: TSD46-ARIN mnt-by: MNT-PLPTPLR created: 2023-08-03T04:07:04Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route6: 2605:3c0::/32 origin: AS33099 descr: DTS Fiber FTTX ipv6 remarks: Contact arin [at] dtsnv.com admin-c: JRY43-ARIN tech-c: JRY43-ARIN mnt-by: MNT-DTSL-6 created: 2022-09-04T15:32:27Z last-modified: 2022-09-04T15:32:27Z source: ARIN rpki-ov-state: valid