These entries are queried from radb.net using whois, you can try my project getting these.
:AS38133 route: 27.126.0.0/18 descr: Proxy-Registered Route Object by LG U+(AS3786) origin: AS38133 remarks: This route object is for a LG U+'s customer route which is being exported under this origin AS. This route object was automatically created to prevent some LG U+ peer from rejecting this route because they may create their filter based on Route Registry DB. remarks: For security issue(phishing,fraudulent remarks: site,abuse,spam,etc), please contact remarks: earthsaver77 [at] naver.com refer to APNIC notify: noc [at] bora.net mnt-by: MAINT-AS3786 changed: noc [at] bora.net 20101223 source: RADB last-modified: 2023-11-13T16:09:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.0.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.8.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.16.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.24.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.24.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:08:33Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.25.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:07:45Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.26.0/24 descr: MULTINET-AS-KR origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20200925 #08:26:49Z source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.32.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.40.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.44.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:04:22Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.45.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:03:46Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.46.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:02:57Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.47.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:02:14Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.48.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.48.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:00:52Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.49.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:00:11Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.50.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #19:59:30Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.56.0/21 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.58.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #19:58:06Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.59.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #19:57:24Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 27.126.60.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #19:56:49Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.192.0/19 descr: PACNET (proxy-registered route object) origin: AS38133 remarks: This route object is for a PACNET customer route which is being exported under this origin AS. + This route object was created because no existing route object with the same origin was found, and since some PACNET peers filter based on these objects this route may be rejected if this object is not created. + Please contact abuse [at] pacnet.net if you have any Concerns regarding Spam/Abuses related to this object + Please contact ip-noc [at] pacnet.net if you have any other Questions regarding this object. notify: ip-noc [at] pacnet.net mnt-by: MAINT-AS4637 changed: ip-noc [at] pacnet.net 20100201 source: RADB last-modified: 2023-11-13T15:58:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.192.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.194.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.196.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.196.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061123 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.198.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.198.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061123 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.200.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061123 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.200.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.202.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.204.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.206.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061130 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.206.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.208.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061130 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.208.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.210.0/23 descr: Proxy-registered route object origin: AS38133 remarks: auto-generated route object remarks: this next line gives the robot something to recognize remarks: L'enfer, c'est les autres remarks: remarks: This route object is for a Level 3 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 Level 3 peers filter based on these objects remarks: this route may be rejected if this object is not created. remarks: remarks: Please contact dl-routing [at] lumen.com if you have any remarks: questions regarding this object. mnt-by: LEVEL3-MNT changed: roy [at] Level3.net 20061130 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.210.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.211.0/24 descr: AS38133 origin: AS38133 mnt-by: MAINT-AS9318 changed: noc [at] skbroadband.com 20161214 #20:20:29Z source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.212.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.214.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.216.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.218.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.220.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 122.252.222.0/23 descr: Sejong Telecom origin: AS38133 mnt-by: MAINT-AS4766 changed: nw [at] kornet.net 20110203 source: RADB last-modified: 2023-11-13T16:15:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source