These entries are queried from radb.net using whois, you can try my project getting these.
:AS137853 route: 103.115.172.0/22 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.172.0/22 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:38Z source: APNIC rpki-ov-state: valid route: 103.115.172.0/23 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:38Z source: APNIC rpki-ov-state: valid route: 103.115.172.0/23 descr: Proxy-registered route object origin: AS137853 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20181201 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: valid route: 103.115.172.0/23 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.172.0/24 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:38Z source: APNIC rpki-ov-state: valid route: 103.115.172.0/24 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.173.0/24 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:39Z source: APNIC rpki-ov-state: valid route: 103.115.173.0/24 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.174.0/23 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.174.0/23 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:39Z source: APNIC rpki-ov-state: valid route: 103.115.174.0/23 descr: Proxy-registered route object origin: AS137853 notify: matthew.chan [at] hgc.com.hk mnt-by: MAINT-HGC-INTL changed: matthew.chan [at] hgc.com.hk 20181201 source: RADB last-modified: 2023-11-13T15:55:21Z rpki-ov-state: valid route: 103.115.174.0/24 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route: 103.115.174.0/24 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:39Z source: APNIC rpki-ov-state: valid route: 103.115.175.0/24 origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2018-11-15T12:08:40Z source: APNIC rpki-ov-state: valid route: 103.115.175.0/24 descr: Proxy-registered route object origin: AS137853 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 20181202 source: NTTCOM rpki-ov-state: valid route6: 2402:eb40::/32 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:00Z source: APNIC rpki-ov-state: valid route6: 2402:eb40::/33 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:02Z source: APNIC rpki-ov-state: valid route6: 2402:eb40::/34 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:04Z source: APNIC rpki-ov-state: valid route6: 2402:eb40::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:05Z source: APNIC rpki-ov-state: valid route6: 2402:eb40::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:07Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:1000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:08Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:2000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:10Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:2000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:11Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:3000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:13Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:4000::/34 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:14Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:4000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:16Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:4000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:17Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:5000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:19Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:6000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:21Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:6000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:22Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:7000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:24Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:8000::/33 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:25Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:8000::/34 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:27Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:8000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:28Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:8000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:30Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:9000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:31Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:a000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:33Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:a000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:34Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:b000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:36Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:c000::/34 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:37Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:c000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:39Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:c000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:40Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:d000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:42Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:e000::/35 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:43Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:e000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:45Z source: APNIC rpki-ov-state: valid route6: 2402:eb40:f000::/36 country: KH origin: AS137853 descr: TELNET CO.,LTD 180E0,St.19, Sangkat Choum Chao, Khan Pousenchey, Phnom Penh mnt-by: MAINT-TELNETCOLTD-KH last-modified: 2022-07-04T11:33:46Z source: APNIC rpki-ov-state: valid