These entries are queried from radb.net using whois, you can try my project getting these.
:AS15038 route: 63.211.170.0/24 descr: route for cambridge incubator origin: AS15038 mnt-by: MAINT-AS15038 changed: steve.cordova [at] level3.com 20000524 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.195.93.0/24 descr: Cambridge Incubator One Broadway 14th Floor Cambridge, MA 02142 USA origin: AS15038 mnt-by: MAINT-AS15038 changed: bdg [at] cambridgeincubator.com 20010403 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.116.32.0/21 origin: AS15038 descr: CIC remote address ranges roa-uri: rsync://rpki.arin.net/repository/arin-rpki-ta/5e4a23ea-e80a-403e-b08c-2171da2157d3/746e0111-fafb-430f-b778-d204cfcd99a8/625741fb-b66a-49be-918d-1b4752e68175.cer remarks: RIR assigned block mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20201222 #15:32:02Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: valid route: 74.116.32.0/21 descr: CIC Intl Networks origin: AS15038 mnt-by: MNT-CAMBRI-51 changed: barnes [at] cic.com 20200603 source: ARIN rpki-ov-state: valid route: 74.116.32.0/24 origin: AS15038 descr: CIC Warsaw geoidx: PL geoidx: Poland geoidx: Polska mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20200603 #16:22:43Z source: RADB last-modified: 2023-11-13T16:00:54Z rpki-ov-state: valid route: 74.116.32.0/24 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: CIC Warsaw VAR2 Sp. z o.o. Ul. Chmielna 73 00- 801 Warszawa, Poland tech-c: NO51-ARIN admin-c: NO51-ARIN remarks: CIC Warsaw member-of: RS-CIC-NETWORKS source: ARIN created: 2020-06-11T13:27:59Z last-modified: 2020-06-11T13:27:59Z rpki-ov-state: valid route: 74.116.33.0/24 origin: AS15038 descr: Stationsplein 45, 4th floor, 3013 AK Rotterdam, Netherlands remarks: CIC Rotterdam admin-c: NO51-ARIN tech-c: NO51-ARIN mnt-by: MNT-CAMBRI-51 created: 2023-10-04T14:18:41Z last-modified: 2024-02-09T18:15:19Z source: ARIN rpki-ov-state: valid route: 74.116.33.0/24 origin: AS15038 descr: CIC Rotterdam geoidx: NL geoidx: NL-ZH geoidx: Rotterdam roa-uri: rsync://rpki.arin.net/repository/arin-rpki-ta/5e4a23ea-e80a-403e-b08c-2171da2157d3/746e0111-fafb-430f-b778-d204cfcd99a8/625741fb-b66a-49be-918d-1b4752e68175.cer mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20240209 # 1833Z source: RADB last-modified: 2024-02-09T18:34:00Z rpki-ov-state: valid route: 74.116.34.0/24 origin: AS15038 descr: CIC Tokyo geoidx: TOK geoidx: Tokyo geoidx: Japan geoidx: JP roa-uri: rsync://rpki.arin.net/repository/arin-rpki-ta/5e4a23ea-e80a-403e-b08c-2171da2157d3/746e0111-fafb-430f-b778-d204cfcd99a8/625741fb-b66a-49be-918d-1b4752e68175.cer mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20231004 #14:32:44Z source: RADB last-modified: 2023-11-13T16:18:47Z rpki-ov-state: valid route: 74.116.34.0/24 descr: CIC Tokyo origin: AS15038 mnt-by: MNT-CAMBRI-51 changed: barnes [at] cic.com 20200610 source: ARIN rpki-ov-state: valid route: 135.84.56.0/21 descr: CIC USA Networks origin: AS15038 mnt-by: MNT-CAMBRI-51 changed: barnes [at] cic.com 20200603 source: ARIN rpki-ov-state: valid route: 135.84.56.0/21 origin: AS15038 descr: CIC holes: 135.84.60.0/22 roa-uri: rsync://rpki.arin.net/repository/arin-rpki-ta/5e4a23ea-e80a-403e-b08c-2171da2157d3/746e0111-fafb-430f-b778-d204cfcd99a8/625741fb-b66a-49be-918d-1b4752e68175.cer notify: bgp [at] cictr.com mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20201222 #15:32:52Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: valid route: 135.84.56.0/24 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: CIC Miami tech-c: NO51-ARIN admin-c: NO51-ARIN member-of: RS-CIC-NETWORKS source: ARIN created: 2020-06-12T14:36:03Z last-modified: 2020-06-12T14:36:03Z rpki-ov-state: valid route: 135.84.56.0/24 descr: CIC - Miami origin: AS15038 geoidx: USA mnt-by: MAINT-AS15038 changed: barnes [at] cictr.com 20170614 #21:32:09Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid route: 135.84.57.0/24 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: CIC Boston tech-c: NO51-ARIN admin-c: NO51-ARIN member-of: RS-CIC-NETWORKS source: ARIN created: 2020-06-12T14:36:29Z last-modified: 2020-06-12T14:36:29Z rpki-ov-state: valid route: 135.84.57.0/24 descr: CIC - Boston origin: AS15038 geoidx: USA mnt-by: MAINT-AS15038 changed: barnes [at] cictr.com 20170614 #21:31:50Z source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: valid route: 135.84.58.0/24 descr: CIC - Philadelphia origin: AS15038 geoidx: USA mnt-by: MAINT-AS15038 changed: barnes [at] cictr.com 20171114 #16:57:02Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: valid route: 135.84.58.0/24 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: CIC Philadelphia tech-c: NO51-ARIN admin-c: NO51-ARIN member-of: RS-CIC-NETWORKS source: ARIN created: 2020-06-12T14:36:56Z last-modified: 2020-06-12T14:36:56Z rpki-ov-state: valid route: 135.84.59.0/24 origin: AS15038 descr: CIC - Providence geoidx: USA mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20190103 #17:50:15Z source: RADB last-modified: 2023-11-13T15:55:23Z rpki-ov-state: valid route: 135.84.59.0/24 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: CIC Providence tech-c: NO51-ARIN admin-c: NO51-ARIN member-of: RS-CIC-NETWORKS source: ARIN created: 2020-06-12T14:37:19Z last-modified: 2020-06-12T14:37:19Z rpki-ov-state: valid route: 204.9.220.0/22 descr: Cambridge Innovation Center origin: AS15038 remarks: notify: bgp [at] cambridgeincubator.com mnt-by: MAINT-AS15038 changed: bgp [at] cambridgeincubator.com 20041111 source: ALTDB rpki-ov-state: valid route: 204.9.220.0/22 origin: AS15038 mnt-by: MNT-CAMBRI-51 descr: One Broadway, 14th Floor Cambridge MA 02142 United States tech-c: NO51-ARIN admin-c: NO51-ARIN remarks: CIC MA Operations network source: ARIN created: 2020-06-10T19:30:34Z last-modified: 2020-06-10T19:30:34Z rpki-ov-state: valid route: 204.9.220.0/22 origin: AS15038 descr: CIC geoidx: USA roa-uri: rsync://rpki.arin.net/repository/arin-rpki-ta/5e4a23ea-e80a-403e-b08c-2171da2157d3/746e0111-fafb-430f-b778-d204cfcd99a8/625741fb-b66a-49be-918d-1b4752e68175.cer mnt-by: MAINT-AS15038 changed: barnes [at] cic.com 20201222 #15:32:21Z source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: valid