These entries are queried from radb.net using whois, you can try my project getting these.
:AS131283 route: 103.120.104.0/22 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2018-09-18T05:12:49Z source: APNIC rpki-ov-state: valid route: 103.120.104.0/24 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2018-09-18T05:13:28Z source: APNIC rpki-ov-state: valid route: 103.120.105.0/24 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2018-09-18T05:13:59Z source: APNIC rpki-ov-state: valid route: 103.120.106.0/24 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2018-09-18T05:14:33Z source: APNIC rpki-ov-state: valid route: 103.120.107.0/24 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2018-09-18T05:15:45Z source: APNIC rpki-ov-state: valid route: 175.100.160.0/22 descr: HDFCBANK origin: AS131283 mnt-by: MAINT-HDFCBANK-IN last-modified: 2010-12-10T10:27:00Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 175.100.160.0/24 descr: HDFC Bank House, Senapati Bapat Marg,Lower Parel origin: AS131283 mnt-by: MAINT-HDFCBANK-IN last-modified: 2010-12-10T10:58:45Z source: APNIC rpki-ov-state: valid route: 175.100.160.0/24 descr: HDFCBANK-IN: R COM Route Object origin: AS131283 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20100828 #09:54:06Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 175.100.161.0/24 descr: HDFC Bank House, Senapati Bapat Marg,Lower Parel origin: AS131283 mnt-by: MAINT-HDFCBANK-IN last-modified: 2010-12-10T11:01:58Z source: APNIC rpki-ov-state: valid route: 175.100.162.0/24 descr: HDFC Bank House, Senapati Bapat Marg, Lower Parel origin: AS131283 mnt-by: MAINT-HDFCBANK-IN last-modified: 2010-12-10T11:03:45Z source: APNIC rpki-ov-state: valid route: 175.100.162.0/24 descr: HDFCBANK-IN: R COM Route Object origin: AS131283 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20100902 #09:31:15Z source: RADB last-modified: 2023-11-13T15:47:46Z rpki-ov-state: valid route: 175.100.163.0/24 descr: HDFC_BANK origin: AS131283 mnt-by: MAINT-AS18101 changed: somg.dataprovisioning [at] relianceada.com 20100325 #10:51:56Z source: RADB last-modified: 2023-11-13T15:47:45Z rpki-ov-state: valid route: 175.100.163.0/24 descr: HDFC Bank House, Senapati Bapat Marg,Lower Parel origin: AS131283 mnt-by: MAINT-HDFCBANK-IN last-modified: 2010-12-10T11:05:16Z source: APNIC rpki-ov-state: valid route6: 2405:a100:2::/48 descr: HDFC_BANK_RCOM_CUSTOMER origin: AS131283 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20130427 #14:32:58Z source: RADB last-modified: 2023-11-13T15:47:46Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:a100:10::/44 descr: route object for HDFC Chandivali origin: AS131283 country: IN mnt-lower: MAINT-HDFCBANK-IN mnt-routes: MAINT-HDFCBANK-IN mnt-by: MAINT-HDFCBANK-IN last-modified: 2013-06-19T05:53:00Z source: APNIC rpki-ov-state: valid route6: 2405:a100:20::/44 descr: RCOM_CUSTOMER_HDFC_BANK origin: AS131283 mnt-by: MAINT-AS18101 changed: ip.nnoc [at] relianceada.com 20130524 #16:48:20Z source: RADB last-modified: 2023-11-13T15:47:46Z rpki-ov-state: valid route6: 2405:a100:20::/44 descr: route object for HDFC DAKC origin: AS131283 country: IN mnt-lower: MAINT-HDFCBANK-IN mnt-routes: MAINT-HDFCBANK-IN mnt-by: MAINT-HDFCBANK-IN last-modified: 2013-06-19T05:53:53Z source: APNIC rpki-ov-state: valid route6: 2405:a100:30::/44 descr: route object for HDFC BCP origin: AS131283 country: IN mnt-lower: MAINT-HDFCBANK-IN mnt-routes: MAINT-HDFCBANK-IN mnt-by: MAINT-HDFCBANK-IN last-modified: 2013-06-19T05:54:22Z source: APNIC rpki-ov-state: valid route6: 2405:a100:40::/44 descr: route object for HDFC Chandivali Proxy-Email country: IN mnt-by: MAINT-HDFCBANK-IN origin: AS131283 last-modified: 2020-05-22T17:17:26Z source: APNIC rpki-ov-state: valid route6: 2405:a100:50::/44 descr: route object for HDFC BCP Proxy-Email country: IN mnt-by: MAINT-HDFCBANK-IN origin: AS131283 last-modified: 2020-05-22T17:18:32Z source: APNIC rpki-ov-state: valid route6: 2405:a100:60::/44 descr: route object for HDFC BCP UAT mnt-by: MAINT-HDFCBANK-IN country: IN origin: AS131283 last-modified: 2020-09-03T15:07:26Z source: APNIC rpki-ov-state: valid route6: 2405:a100:70::/48 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2021-09-03T16:42:52Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:a100:71::/48 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2021-09-03T16:58:10Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2405:a100:72::/48 origin: AS131283 descr: HDFC Bank Ltd HDFC Bank House Senapati Bapat Marg, Lower Parel mnt-by: MAINT-HDFCBANK-IN last-modified: 2021-09-03T17:02:22Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source