These entries are queried from radb.net using whois, you can try my project getting these.
:AS6253 route: 12.34.100.0/24 descr: PNAP-NYC PNAP-NYC prudent origin: AS6253 mnt-by: MAINT-AS1828 changed: swhitson [at] internap.com 20001016 source: RADB last-modified: 2023-11-13T16:14:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.34.101.0/24 descr: PNAP-NYC PNAP-NYC prudent origin: AS6253 mnt-by: MAINT-AS1828 changed: swhitson [at] internap.com 20001016 source: RADB last-modified: 2023-11-13T16:14:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.42.50.0/24 descr: PNAP-NYC prudent origin: AS6253 mnt-by: MAINT-AS1828 changed: ibn [at] internap.com 20000614 source: RADB last-modified: 2023-11-13T16:14:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.42.51.0/24 descr: PNAP-NYC prudent origin: AS6253 mnt-by: MAINT-AS1828 changed: ibn [at] internap.com 20000614 source: RADB last-modified: 2023-11-13T16:14:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.42.58.0/24 descr: PNAP-NYM Prudential origin: AS6253 mnt-by: MAINT-AS1828 changed: jgarnett [at] internap.com 20030801 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.42.59.0/24 descr: PNAP-NYM Prudential origin: AS6253 mnt-by: MAINT-AS1828 changed: jgarnett [at] internap.com 20030801 source: RADB last-modified: 2023-11-13T16:13:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 48.0.0.0/9 origin: AS6253 descr: Prudential Insurance Company of America internal network admin-c: NETWO2262-ARIN tech-c: NETWO2262-ARIN mnt-by: MNT-PICA-3-Z created: 2023-08-03T14:57:31Z last-modified: 2023-08-03T14:57:31Z source: ARIN rpki-ov-state: valid route: 48.128.0.0/10 origin: AS6253 descr: Prudential Insurance Company of America internal network admin-c: NETWO2262-ARIN tech-c: NETWO2262-ARIN mnt-by: MNT-PICA-3-Z created: 2023-08-03T14:58:03Z last-modified: 2023-08-03T14:58:03Z source: ARIN rpki-ov-state: valid route: 48.224.0.0/11 origin: AS6253 descr: Prudential Insurance Company of America internal network admin-c: NETWO2262-ARIN tech-c: NETWO2262-ARIN mnt-by: MNT-PICA-3-Z created: 2023-08-03T14:58:25Z last-modified: 2023-10-02T14:08:39Z source: ARIN rpki-ov-state: valid route: 161.151.56.0/21 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20231022 source: RADB last-modified: 2023-11-13T16:19:06Z rpki-ov-state: valid route: 161.151.70.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: daniel.rueegg [at] intl.att.com 20210601 source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: valid route: 161.151.71.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: daniel.rueegg [at] intl.att.com 20210601 source: RADB last-modified: 2023-11-13T16:05:47Z rpki-ov-state: valid route: 161.151.72.0/21 descr: PACNET (proxy-registered route object) origin: AS6253 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 ANC 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 20110116 source: RADB last-modified: 2023-11-13T15:58:54Z rpki-ov-state: valid route: 161.151.93.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20231022 source: RADB last-modified: 2023-11-13T16:19:06Z rpki-ov-state: valid route: 161.151.95.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20200824 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: valid route: 161.151.112.0/21 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: james.fleetwood [at] qtsdatacenters.com 20210831 #18:49:31Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: valid route: 161.151.112.0/23 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0115Z source: RADB last-modified: 2024-04-07T01:15:08Z rpki-ov-state: valid route: 161.151.114.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0118Z source: RADB last-modified: 2024-04-07T01:18:45Z rpki-ov-state: valid route: 161.151.115.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0121Z source: RADB last-modified: 2024-04-07T01:21:20Z rpki-ov-state: valid route: 161.151.116.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0121Z source: RADB last-modified: 2024-04-07T01:21:57Z rpki-ov-state: valid route: 161.151.117.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0123Z source: RADB last-modified: 2024-04-07T01:23:12Z rpki-ov-state: valid route: 161.151.128.0/18 descr: PNAP-NYM prudent origin: AS6253 mnt-by: MAINT-AS1828 changed: twomack [at] internap.com 20041011 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: valid route: 161.151.128.0/19 descr: PNAP-NYM Prudent NYM Routes origin: AS6253 mnt-by: MAINT-AS1828 changed: cgwyn [at] internap.com 20041012 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: valid route: 161.151.162.0/23 descr: CLARO S.A. Customer origin: AS6253 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230609 source: RADB last-modified: 2023-11-13T16:17:28Z rpki-ov-state: valid route: 161.151.192.0/18 descr: PNAP-NYM prudent-routes origin: AS6253 mnt-by: MAINT-AS1828 changed: mbuschmann [at] internap.com 20041011 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: valid route: 161.151.208.0/21 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: james.fleetwood [at] qtsdatacenters.com 20210830 #20:16:36Z source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: valid route: 161.151.208.0/23 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0124Z source: RADB last-modified: 2024-04-07T01:24:07Z rpki-ov-state: valid route: 161.151.210.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0125Z source: RADB last-modified: 2024-04-07T01:25:11Z rpki-ov-state: valid route: 161.151.211.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0125Z source: RADB last-modified: 2024-04-07T01:25:51Z rpki-ov-state: valid route: 161.151.212.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0126Z source: RADB last-modified: 2024-04-07T01:26:43Z rpki-ov-state: valid route: 161.151.213.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: ronald.aviles [at] qtsdatacenters.com 20240407 # 0127Z source: RADB last-modified: 2024-04-07T01:27:19Z rpki-ov-state: valid route: 161.151.214.0/24 origin: AS6253 descr: BGP_Proxy | The Prudential Insurance Company of America mnt-by: MAINT-QTS changed: george.wise [at] qtsdatacenters.com 20240315 # 1435Z source: RADB last-modified: 2024-03-15T14:35:42Z rpki-ov-state: valid route: 161.151.224.0/19 descr: PNAP-NYM Prudent NYM Routes origin: AS6253 mnt-by: MAINT-AS1828 changed: cgwyn [at] internap.com 20041012 source: RADB last-modified: 2023-11-13T16:13:54Z rpki-ov-state: valid route: 161.151.227.0/24 origin: AS6253 descr: 751 Broad Street Newark NJ 07102-3777 United States admin-c: NETWO2262-ARIN tech-c: NETWO2262-ARIN mnt-by: MNT-PICA-3-Z created: 2021-08-06T03:55:37Z last-modified: 2021-08-06T03:55:37Z source: ARIN rpki-ov-state: valid route: 161.151.227.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20220805 source: RADB last-modified: 2023-11-13T16:12:04Z rpki-ov-state: valid route: 161.151.243.0/24 origin: AS6253 descr: 1 Banbury Avenue Slough Berkshire United Kingdom admin-c: NETWO2262-ARIN tech-c: NETWO2262-ARIN mnt-by: MNT-PICA-3-Z created: 2021-04-06T20:17:11Z last-modified: 2021-04-06T20:17:11Z source: ARIN rpki-ov-state: valid route: 161.151.243.0/24 descr: To allow routing to other ISPs origin: AS6253 mnt-by: MAINT-AS7132 changed: Daniel.rueegg [at] intl.att.com 20220805 source: RADB last-modified: 2023-11-13T16:12:04Z rpki-ov-state: valid route: 161.151.252.0/24 descr: CLARO S.A. Customer origin: AS6253 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20230417 source: RADB last-modified: 2023-11-13T16:16:01Z rpki-ov-state: valid route: 161.151.253.0/24 descr: CLARO S.A. Customer origin: AS6253 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231010 source: RADB last-modified: 2023-11-13T16:18:56Z rpki-ov-state: valid