These entries are queried from radb.net using whois, you can try my project getting these.
:AS26881 route: 12.145.20.0/24 descr: Proxy fbo IPR International(AS26881) origin: AS26881 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Jason.Coggins [at] windstream.com 20170202 source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.145.21.0/24 descr: Proxy fbo IPR International(AS26881) origin: AS26881 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Jason.Coggins [at] windstream.com 20170202 source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.145.23.0/24 descr: Proxy fbo IPR International(AS26881) origin: AS26881 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Jason.Coggins [at] windstream.com 20170202 source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.227.94.0/24 descr: IPR International - AS26881 (added by MAINT-AS3257) origin: AS26881 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - IPR International AS26881 in PHL - remarks: ------------------------------------------------ notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: jyounker [at] yipes.com 20030114 changed: netguard [at] gtt.net 20180615 source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 141.193.28.0/22 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for customer IPR International, LLC mnt-by: MAINT-AS7922 changed: chris_johnson8 [at] cable.comcast.com 20170706 source: RADB last-modified: 2023-11-13T15:54:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 162.255.192.0/22 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for EDIA customer IPR International mnt-by: MAINT-AS7922 changed: adam_berg [at] cable.comcast.com 20140605 source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.94.45.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for EDIA customer IPR International mnt-by: MAINT-AS7922 changed: orin_flaharty [at] cable.comcast.com 20170120 source: RADB last-modified: 2023-11-13T15:54:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.94.46.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for EDIA customer IPR International mnt-by: MAINT-AS7922 changed: orin_flaharty [at] cable.comcast.com 20170120 source: RADB last-modified: 2023-11-13T15:54:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 195.88.110.0/24 descr: DaStor LLC origin: AS26881 mnt-by: MAINT-AS27506 changed: scott.lefevre [at] crowncastle.com 20231110 source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.132.0/22 descr: IPR International - AS26881 (added by MAINT-AS3257) origin: AS26881 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - IPR International AS26881 in PHL - remarks: ------------------------------------------------ notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: scordova [at] relianceglobalcom.com 20110920 changed: netguard [at] gtt.net 20180615 source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.132.0/22 descr: IPR International - AS26881 (added by MAINT-AS6517) origin: AS26881 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS6517 - remarks: - on behalf of their customer: - remarks: - IPR International AS26881 in PHL - remarks: ------------------------------------------------ notify: noc [at] yipes.com mnt-by: MAINT-AS6517 changed: scordova [at] relianceglobalcom.com 20110920 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.195.134.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for EDIA customer IPR International, LLC mnt-by: MAINT-AS7922 changed: ryan_mcclean [at] comcast.com 20190130 source: RADB last-modified: 2023-11-13T15:55:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.204.104.0/22 descr: Comcast cable Communications, Inc. 1800 Bishops Gate Blvd Mt laurel, NJ 08054 origin: AS26881 remarks: Proxy object for customer IPR International, LLC mnt-by: MAINT-AS7922 changed: stuart_nickerson [at] cable.comcast.com 20131101 #01:50:42Z source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.52.94.0/23 descr: IPR International origin: AS26881 mnt-by: MAINT-AS27506 changed: rhinst [at] lightower.com 20160902 #18:57:08Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.52.94.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for customer IPR International, LLC mnt-by: MAINT-AS7922 changed: chris_johnson8 [at] cable.comcast.com 20140512 source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.89.48.0/22 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for EDIA customer IPR International mnt-by: MAINT-AS7922 changed: michael_erickson2 [at] cable.comcast.com 20151119 source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.90.54.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26881 remarks: Proxy add for customer mnt-by: MAINT-AS7922 changed: chris_johnson8 [at] cable.comcast.com 20161007 source: RADB last-modified: 2023-11-13T15:54:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.152.176.0/24 descr: Proxy fbo IPR International(AS26881) origin: AS26881 remarks: Windstream Footprint mnt-by: MAINT-AS7029 changed: Jason.Coggins [at] windstream.com 20170202 source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.235.106.0/23 descr: IPR International - AS26881 (added by MAINT-AS6517) origin: AS26881 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS6517 - remarks: - on behalf of their customer: - remarks: - IPR International AS26881 in PHL - remarks: ------------------------------------------------ notify: noc [at] yipes.com mnt-by: MAINT-AS6517 changed: scordova [at] relianceglobalcom.com 20101026 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.235.106.0/23 descr: IPR International - AS26881 (added by MAINT-AS3257) origin: AS26881 remarks: ------------------------------------------------ remarks: - This route object was registered by - remarks: - Yipes Enterprise Services MAINT-AS3257 - remarks: - on behalf of their customer: - remarks: - IPR International AS26881 in PHL - remarks: ------------------------------------------------ notify: netguard [at] gtt.net mnt-by: MAINT-AS3257 changed: scordova [at] relianceglobalcom.com 20101026 changed: netguard [at] gtt.net 20180615 source: RADB last-modified: 2023-11-13T15:53:48Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.73.168.0/21 descr: IPR International origin: AS26881 mnt-by: MAINT-AS27506 changed: rhinst [at] lightower.com 20160902 #18:57:08Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.231.174.0/24 descr: Comcast cable Communications, Inc. 1800 Bishops Gate Blvd Mt laurel, NJ 08054 origin: AS26881 remarks: Proxy object for customer IPR International, LLC mnt-by: MAINT-AS7922 changed: stuart_nickerson [at] cable.comcast.com 20131101 #01:51:40Z source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source