{"classifier_version":"1.4.0","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by ARIN, the RIPE NCC, APNIC, LACNIC, AFRINIC, the Number Resource Organization (NRO), or any other Regional Internet Registry. Classifications and hold-expiration dates are evidence-based interpretations and do not constitute confirmation that a resource is available for issuance or transfer.","resource":"202.71.4.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/202.71.4.0-202.71.7.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2011-04-06)"},"current_holder":{"rir":"RIPE NCC","org":"ORG-ISL74-RIPE","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":130018,"date":"2025-02-24T23:14:11Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"R. K. INFRATEL LIMITED","recipient_org":"ORG-ISL74-RIPE","range":"202.71.4.0/22","log":"APNIC"},{"id":111584,"date":"2025-02-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"IPv4 Superhub Limited","range":"202.71.4.0/22","log":"RIPE NCC"}],"events":[{"event_id":"02ccf61141be24f6","registry":"APNIC","report_date":"2025-02-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"202.71.4.0/22","start":"202.71.4.0","end":"202.71.7.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of APNIC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":"R. K. INFRATEL LIMITED","recipient_organization":"ORG-ISL74-RIPE","inventory_effect":"Transferred out of APNIC administration; not offered to APNIC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:53+00:00","page":"https://rirtracker.com/ip/202.71.4.0-202.71.7.255/#e-02ccf61141be24f6","report_page":"https://rirtracker.com/apnic/reports/2025-02-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/202.71.4.0-202.71.7.255.json","observed":"Transfer: R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC)","piece_of":{"resource":"202.71.0.0/19","page":"https://rirtracker.com/ip/202.71.0.0-202.71.31.255/"},"same_transfer_as":"37d24c2e54d17e26","explanation":"APNIC's transfer log records a transfer from R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-02-24 23:14 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-02-24 23:14 UTC, R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC); resources moved: 202.71.4.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250225.gz","retrieved_at":"2026-10-13T01:30:42+00:00","summary":"APNIC delegated statistics 2025-02-25, before the change: allocated (dated 2011-04-06)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250226.gz","retrieved_at":"2026-10-13T01:30:59+00:00","summary":"APNIC delegated statistics 2025-02-26, after the change: not listed"}]},{"event_id":"37d24c2e54d17e26","registry":"RIPE NCC","report_date":"2025-02-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"202.71.4.0/22","start":"202.71.4.0","end":"202.71.7.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"IPv4 Superhub Limited","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:22+00:00","page":"https://rirtracker.com/ip/202.71.4.0-202.71.7.255/#e-37d24c2e54d17e26","report_page":"https://rirtracker.com/ripe/reports/2025-02-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/202.71.4.0-202.71.7.255.json","observed":"Transfer: (no name) (APNIC) to IPv4 Superhub Limited (RIPE NCC)","same_transfer_as":"02ccf61141be24f6","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-02-24 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-02-24 19:00 UTC, (no name) (APNIC) to IPv4 Superhub Limited (RIPE NCC); resources moved: 202.71.4.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250223.bz2","retrieved_at":"2026-10-13T00:53:06+00:00","summary":"RIPE NCC delegated statistics 2025-02-23 (produced 2025-02-23T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250224.bz2","retrieved_at":"2026-10-13T00:53:09+00:00","summary":"RIPE NCC delegated statistics 2025-02-24 (produced 2025-02-24T22:59:59+00:00), after the change: allocated (dated 2011-04-06)"}]},{"event_id":"7ebcb896f4bbb969","registry":"APNIC","report_date":"2009-09-10","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"202.71.4.0/22","start":"202.71.4.0","end":"202.71.7.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:48+00:00","page":"https://rirtracker.com/ip/202.71.4.0-202.71.7.255/#e-7ebcb896f4bbb969","report_page":"https://rirtracker.com/apnic/reports/2009-09-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/202.71.4.0-202.71.7.255.json","observed":"202.71.4.0/22 allocated on 2009-09-10, not listed on 2009-09-11","explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2000-02-18) on 2009-09-10 and not listed on 2009-09-11. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2009/delegated-apnic-extended-20090911.gz","retrieved_at":"2026-10-12T19:05:56+00:00","summary":"Found by comparing APNIC's daily statistics: 202.71.4.0/22 allocated on 2009-09-10, not listed on 2009-09-11"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2009/delegated-apnic-extended-20090910.gz","retrieved_at":"2026-10-12T19:05:53+00:00","summary":"APNIC delegated statistics 2009-09-10, before the change: allocated (dated 2000-02-18)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2009/delegated-apnic-extended-20090911.gz","retrieved_at":"2026-10-12T19:05:56+00:00","summary":"APNIC delegated statistics 2009-09-11, after the change: not listed"}]}],"classification_history":{"02ccf61141be24f6":[{"raw_change_id":42095,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:44+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-02-24 23:14 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":42095,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:06+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-02-24 23:14 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":42095,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:17+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-02-24 23:14 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":42095,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:53+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from R. K. INFRATEL LIMITED (APNIC) to ORG-ISL74-RIPE (RIPE NCC) on 2025-02-24 23:14 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."}],"37d24c2e54d17e26":[{"raw_change_id":112340,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:08:07+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-02-24 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":112340,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:56+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-02-24 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":112340,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:27+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-02-24 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":112340,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:22+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to IPv4 Superhub Limited (RIPE NCC) on 2025-02-24 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."}],"7ebcb896f4bbb969":[{"raw_change_id":217780,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:15:42+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2000-02-18) on 2009-09-10 and not listed on 2009-09-11. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":217780,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:08+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2000-02-18) on 2009-09-10 and not listed on 2009-09-11. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":217780,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:09+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2000-02-18) on 2009-09-10 and not listed on 2009-09-11. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":217780,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:48+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2000-02-18) on 2009-09-10 and not listed on 2009-09-11. Being gone from APNIC's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}