These entries are queried from radb.net using whois, you can try my project getting these.
:AS9903 route: 202.44.128.0/24 descr: Rajamangala Institute of Technology (UniNet) origin: AS9903 notify: noc-uninet [at] it.chula.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20010615 changed: tawee [at] uni.net.th 20010619 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.44.130.0/23 descr: Rajamangala Institute of Technology (UniNet) origin: AS9903 notify: noc-uninet [at] it.chula.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20010615 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.44.130.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.44.131.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.96.0/19 descr: Rajamangala Institute of Technology Via (UniNet) origin: AS9903 notify: noc-uninet [at] it.chula.ac.th notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20010615 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.96.0/24 descr: RajaMangala Universityof Technology ,Tanyaburi Via UniNet origin: AS9903 notify: niti [at] rmutt.ac.th notify: noc [at] uni.net.th notify: sumate [at] rmutt.ac.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20150425 #15:24:25Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.97.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.98.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.99.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.100.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.101.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.102.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.103.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.104.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.105.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.106.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.107.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.108.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.109.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.110.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.111.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.112.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.113.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.114.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.115.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.116.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.117.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.118.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.119.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.120.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.121.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.122.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.123.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.124.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.125.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.126.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.127.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.128.0/19 descr: Proxy-registered route object origin: AS9903 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20051104 source: RADB last-modified: 2023-11-13T15:42:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.192.0/18 descr: Proxy-registered route object origin: AS9903 remarks: This route object is for a BtN customer route remarks: which is being exported under this origin AS. remarks: remarks: This route object was created because no existing remarks: route object with the same origin was found, and remarks: since some BtN peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact peering [at] cais.net if you have any remarks: questions regarding this object. mnt-by: MAINT-AS3491 changed: sajwani [at] pccwbtn.com 20051104 source: RADB last-modified: 2023-11-13T15:42:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.240.0/20 descr: Rajamangala University of Technology Tanyaburi network origin: AS9903 notify: itarun.p [at] gmail.com notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20060308 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.240.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.241.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.242.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.243.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.244.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.245.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.246.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.247.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.248.0/22 descr: CAT route object for CAT Telecom origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20100412 source: RADB last-modified: 2023-11-13T15:45:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.248.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.249.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.250.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.251.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.252.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.253.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.254.0/24 descr: CAT route object for TRIPLETNET-AS-AP origin: AS9903 mnt-by: MAINT-THIX-CAT-TH changed: catdb [at] cat.net.th 20131009 source: RADB last-modified: 2023-11-13T15:45:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 203.158.255.0/24 descr: RajaMangala Universityof Technology ,Tanyaburi Via UniNet origin: AS9903 notify: itarun.p [at] gmail.com mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20150425 #15:40:23Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:3c8:e10e::/48 descr: Route for Rajamangala Institute of Technology Network origin: AS9903 notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20160523 #10:27:02Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:3c8:e10f::/48 descr: Route for Rajamangala Institute of Technology Network origin: AS9903 notify: noc [at] uni.net.th mnt-by: MAINT-AS4621 changed: tawee [at] uni.net.th 20160523 #10:25:39Z source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source