These entries are queried from radb.net using whois, you can try my project getting these.
:AS17981 route: 103.96.77.0/24 origin: AS17981 descr: Cambotech mnt-by: MAINT-AS55329 changed: noc [at] telcotech.com.kh 20230705 #02:28:36Z source: RADB last-modified: 2023-11-13T16:19:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.96.78.0/24 origin: AS17981 descr: Cambotech mnt-by: MAINT-AS55329 changed: noc [at] telcotech.com.kh 20230705 #02:30:28Z source: RADB last-modified: 2023-11-13T16:19:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 103.96.79.0/24 origin: AS17981 descr: Cambotech mnt-by: MAINT-AS55329 changed: noc [at] telcotech.com.kh 20230705 #02:31:10Z source: RADB last-modified: 2023-11-13T16:19:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.131.80.0/20 descr: Cambo Technology Co. Ltd origin: AS17981 notify: vic [at] cambotech.com notify: vic [at] cambotech.com mnt-by: MAINT-VDC changed: vngoc [at] vdc.com.vn 20080728 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 202.131.80.0/21 descr: CAT route object for CamboTech origin: AS17981 mnt-by: MAINT-THIX-CAT-TH changed: dnop [at] cat.net.th 20080623 source: RADB last-modified: 2023-11-13T15:45:10Z rpki-ov-state: valid route: 202.131.80.0/21 descr: Cambo Technology Co. Ltd., Internet Service Provider origin: AS17981 notify: vic [at] cambotech.com notify: wayne.yang [at] cambotech.com mnt-by: MAINT-VDC changed: vngoc [at] vdc.com.vn 20081216 source: NTTCOM rpki-ov-state: valid route: 202.131.80.0/21 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara origin: AS17981 mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-03-09T04:26:05Z source: APNIC rpki-ov-state: valid route: 202.131.80.0/22 descr: Proxy-registered route object origin: AS17981 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 20080416 source: RADB last-modified: 2023-11-13T15:42:25Z rpki-ov-state: valid route: 202.131.80.0/22 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.80.0/22 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:52Z source: APNIC rpki-ov-state: valid route: 202.131.80.0/23 descr: Proxy-registered route object origin: AS17981 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100329 source: RADB last-modified: 2023-11-13T15:40:57Z rpki-ov-state: valid route: 202.131.80.0/23 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.80.0/23 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:52Z source: APNIC rpki-ov-state: valid route: 202.131.80.0/24 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.80.0/24 descr: Proxy-registered route object origin: AS17981 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20100329 source: RADB last-modified: 2023-11-13T15:40:57Z rpki-ov-state: valid route: 202.131.80.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.81.0/24 descr: Customer Route CAMBOTECH-KH-AS ISP Cambodia origin: AS17981 mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20100525 #03:03:40Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: valid route: 202.131.81.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.82.0/23 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.82.0/23 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.82.0/23 descr: Proxy-registered route object origin: AS17981 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20171031 source: RADB last-modified: 2023-11-13T15:52:14Z rpki-ov-state: valid route: 202.131.82.0/24 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.82.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.82.0/24 descr: Customer Route CAMBOTECH-KH-AS ISP Cambodia origin: AS17981 remarks: CAMBOTECH-KH-AS ISP Cambodia person: Tom Warren e-mail: mr.tom.warren [at] gmail.com address: PO Box 2505 address: Phnom Penh, Cambodia phone: +855-13-399-399 fax-no: +855-13-399-396 country: KH mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20091230 #10:21:41Z source: RADB last-modified: 2023-11-13T15:40:32Z rpki-ov-state: valid route: 202.131.83.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.83.0/24 descr: Customer Route CAMBOTECH-KH-AS ISP Cambodia origin: AS17981 mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20100525 #03:03:40Z source: RADB last-modified: 2023-11-13T15:40:58Z rpki-ov-state: valid route: 202.131.84.0/22 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.84.0/22 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.84.0/22 descr: Proxy-registered route object origin: AS17981 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 20080416 source: RADB last-modified: 2023-11-13T15:42:38Z rpki-ov-state: valid route: 202.131.84.0/23 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.84.0/23 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.84.0/23 descr: Proxy-registered route object origin: AS17981 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20171031 source: RADB last-modified: 2023-11-13T15:52:14Z rpki-ov-state: valid route: 202.131.84.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:53Z source: APNIC rpki-ov-state: valid route: 202.131.84.0/24 descr: Proxy-registered route object origin: AS17981 notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20110923 source: RADB last-modified: 2023-11-13T15:41:36Z rpki-ov-state: valid route: 202.131.84.0/24 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.85.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:54Z source: APNIC rpki-ov-state: valid route: 202.131.85.0/24 descr: AS17981 origin: AS17981 admin-c: ATD-70 tech-c: LPC-72 mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20101227 #04:32:43Z source: RADB last-modified: 2023-11-13T15:41:15Z rpki-ov-state: valid route: 202.131.85.0/24 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.86.0/23 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.86.0/23 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:54Z source: APNIC rpki-ov-state: valid route: 202.131.86.0/23 descr: Proxy-registered route object origin: AS17981 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20171031 source: RADB last-modified: 2023-11-13T15:52:14Z rpki-ov-state: valid route: 202.131.86.0/24 descr: Proxy-registered route object origin: AS17981 remarks: This is a HGC customer route-object 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. remarks: remarks: Please contact radb [at] hutchcity.com if you have any remarks: questions regarding this object. notify: radb [at] hutchcity.com mnt-by: MAINT-AS9304 changed: radb [at] hutchcity.com 20171101 source: NTTCOM rpki-ov-state: valid route: 202.131.86.0/24 descr: Customer Route CAMBOTECH-KH-AS ISP Cambodia origin: AS17981 remarks: CAMBOTECH-KH-AS ISP Cambodia person: Tom Warren e-mail: mr.tom.warren [at] gmail.com address: PO Box 2505 address: Phnom Penh, Cambodia phone: +855-13-399-399 fax-no: +855-13-399-396 country: KH mnt-by: MAINT-AS18403 changed: netadmin [at] fpt.vn 20091230 #10:18:02Z source: RADB last-modified: 2023-11-13T15:40:32Z rpki-ov-state: valid route: 202.131.86.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:54Z source: APNIC rpki-ov-state: valid route: 202.131.87.0/24 descr: Proxy route register origin: AS17981 mnt-by: MAINT-VNPT-GLOBAL notify: noc [at] vnptglobal.com.vn changed: noc [at] vnptglobal.com.vn 20130422 source: NTTCOM rpki-ov-state: valid route: 202.131.87.0/24 descr: Route Object for Customer (MekongNet) origin: AS17981 mnt-by: MAINT-AS45796 changed: apinan_k [at] beenets.com 20161208 #08:32:27Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: valid route: 202.131.87.0/24 origin: AS17981 descr: Cambo Technology Company Ltd. #158 St. 215 Sangat Veal Vong Khan 7 Makara mnt-by: MAINT-KH-CAMBOTECH last-modified: 2018-08-22T08:19:54Z source: APNIC rpki-ov-state: valid