These entries are queried from radb.net using whois, you can try my project getting these.
:AS4544 route: 143.127.239.0/24 descr: NAVISITE-SYMANTEC-NET-1 origin: AS4544 mnt-by: MAINT-AS4544 changed: smckay [at] navisite.com 20140109 #17:34:17Z source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.127.244.0/24 descr: NAVISITE-SYMANTEC-NET-2 origin: AS4544 mnt-by: MAINT-AS4544 changed: smckay [at] navisite.com 20140109 #17:35:35Z source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.127.246.0/24 descr: NAVISITE-SYMANTEC-NET-3 origin: AS4544 mnt-by: MAINT-AS4544 changed: smckay [at] navisite.com 20140109 #17:36:49Z source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.75.0.0/16 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd. Andover MA 01810, USA admin-c: SSW526 tech-c: SSW526 origin: AS4544 notify: neteng [at] conxion.net notify: asmaint [at] conxion.net mnt-by: MAINT-AS4544 changed: jlooney [at] navisite.com 20040721 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.75.32.0/20 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd. Andover MA 01810, USA admin-c: SSW526 tech-c: SSW526 origin: AS4544 notify: neteng [at] conxion.net notify: asmaint [at] conxion.net mnt-by: MAINT-AS4544 changed: ssmith [at] navisite.com 20030916 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.224.240.0/20 descr: Proxy-registered route object origin: AS4544 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 20031212 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.62.86.0/24 descr: Proxy-registered route object origin: AS4544 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 20040627 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.216.0.0/16 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd. Andover MA 01810, USA admin-c: SSW526 tech-c: SSW526 origin: AS4544 notify: neteng [at] conxion.net notify: asmaint [at] conxion.net mnt-by: MAINT-AS4544 changed: jlooney [at] navisite.com 20040721 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.216.35.0/24 descr: NAVISITE-SCCA1-DODGE & COX origin: AS4544 mnt-by: MAINT-AS4544 changed: smckay [at] navisite.com 20160802 #09:35:34Z source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 205.132.37.0/24 descr: NETBLK-NAVISITE-CUSTOMER-ECOM origin: AS4544 mnt-by: MAINT-AS4544 changed: mkelley [at] navisite.com 20051021 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.204.111.0/24 origin: AS4544 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd Andover MA, 10810 USA mnt-by: MAINT-AS4544 changed: tblue [at] navisite.com 20210517 #17:23:21Z source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.204.250.0/23 origin: AS4544 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd. Andover MA, 01810 USA mnt-by: MAINT-AS4544 changed: tblue [at] navisite.com 20210517 #17:25:06Z source: RADB last-modified: 2023-11-13T16:05:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.245.192.0/18 descr: NETBLK-NAVISITE Navisite 400 Minuteman Rd. Andover MA 01810, USA admin-c: SSW526 tech-c: SSW526 origin: AS4544 notify: neteng [at] conxion.net notify: asmaint [at] conxion.net mnt-by: MAINT-AS4544 changed: jlooney [at] navisite.com 20040721 source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 207.211.64.0/18 descr: Added for AS4544 origin: AS4544 mnt-by: LEVEL3-MNT changed: ipadmin [at] lumen.com 20230426 source: LEVEL3 last-modified: 2023-04-26T22:36:32Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.235.32.0/19 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.235.64.0/19 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.235.112.0/20 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 213.35.96.0/19 descr: Proxy-registered route object origin: AS4544 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 20031212 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.0.0/20 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.24.0/21 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.32.0/20 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.48.0/22 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.52.0/22 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.205.128.0/20 descr: Proxy-registered route object origin: AS4544 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 20040113 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:f300:20::/43 descr: Navisite Palo Alto IPv6 Space origin: AS4544 mnt-by: MAINT-AS4544 changed: tblue [at] navisite.com 20140822 #18:03:52Z source: RADB last-modified: 2023-11-13T15:52:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source