These entries are queried from radb.net using whois, you can try my project getting these.
:AS37550 route: 197.214.128.0/17 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-27T08:05:04Z last-modified: 2018-09-04T17:39:34Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.128.0/17 descr: Airtel CG 197.214.128.0 origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.128.0/18 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.160.0/20 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:33:49Z last-modified: 2018-09-04T17:39:06Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.176.0/20 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:33:25Z last-modified: 2018-09-04T17:39:06Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.192.0/21 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:32:56Z last-modified: 2018-09-04T17:39:06Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.192.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.193.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.194.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.196.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200125 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.198.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.200.0/21 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:32:31Z last-modified: 2018-09-04T17:39:06Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.200.0/21 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.200.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.208.0/21 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.216.0/22 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.218.0/24 origin: AS37550 descr: Airtel Congo Brazzaville mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200619 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.219.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.220.0/22 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.224.0/20 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.224.0/22 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:31:57Z last-modified: 2018-09-04T17:39:05Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.228.0/22 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:31:41Z last-modified: 2018-09-04T17:39:05Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.232.0/22 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:31:18Z last-modified: 2018-09-04T17:39:05Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.236.0/22 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:30:55Z last-modified: 2018-09-04T17:39:05Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.240.0/21 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.240.0/21 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:30:28Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.240.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:30:12Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.241.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:29:53Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.242.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:29:26Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.243.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:29:08Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.244.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:28:45Z last-modified: 2018-09-04T17:39:04Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.245.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:28:17Z last-modified: 2018-09-04T17:39:03Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.246.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:27:31Z last-modified: 2018-09-04T17:39:03Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.247.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:27:05Z last-modified: 2018-09-04T17:39:01Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.248.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:26:38Z last-modified: 2018-09-04T17:39:01Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.249.0/24 descr: CongoB Airtel?PointeNoire origin: AS37550 mnt-by: RIPE-NCC-LOCKED-MNT created: 2013-06-03T10:12:16Z last-modified: 2018-09-04T17:39:00Z source: RIPE-NONAUTH remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.249.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.250.0/23 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.252.0/23 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 197.214.254.0/24 descr: Airtel CongoB origin: AS37550 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20200123 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2c0f:f920::/32 origin: AS37550 descr: AirtelCongoB IPv6 mnt-by: AirtelCongoSA-mnt changed: *** [at] cg.airtel.com 20210129 source: AFRINIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source