These entries are queried from radb.net using whois, you can try my project getting these.
:AS49129 route: 31.192.0.0/18 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-04-20T19:09:54Z last-modified: 2011-04-20T19:09:54Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 31.192.0.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-12-26T08:00:47Z last-modified: 2011-12-26T08:00:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 31.192.16.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-12-26T08:01:16Z last-modified: 2011-12-26T08:01:16Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 31.192.32.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-12-26T08:01:40Z last-modified: 2011-12-26T08:01:40Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 31.192.48.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-12-26T08:02:08Z last-modified: 2011-12-26T08:02:08Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 77.242.48.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2011-03-07T06:58:19Z last-modified: 2011-03-07T06:58:19Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 80.77.48.0/20 descr: CGC-ADSL-NET origin: AS49129 mnt-by: GE-CGC-MNT created: 2009-05-10T10:26:09Z last-modified: 2009-05-10T10:26:09Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 178.236.48.0/20 descr: CGC-SONET-NETWORK origin: AS49129 mnt-by: GE-CGC-MNT created: 2010-06-15T06:36:37Z last-modified: 2010-06-15T06:36:37Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 185.110.164.0/22 descr: CGC SONET block 14 origin: AS49129 mnt-by: GE-CGC-MNT created: 2015-10-05T09:00:38Z last-modified: 2015-10-05T09:00:52Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid