{"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":"196.201.4.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/196.201.4.0-196.201.5.255/","statistics_now":{"registry":"AFRINIC","status":"assigned (dated 2015-12-09)"},"current_holder":{"rir":"AFRINIC","org":null,"how":"AFRINIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"db40abe6c8f07431","registry":"AFRINIC","report_date":"2015-12-10","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"196.201.4.0/23","start":"196.201.4.0","end":"196.201.5.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from AFRINIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:58+00:00","page":"https://rirtracker.com/ip/196.201.4.0-196.201.5.255/#e-db40abe6c8f07431","report_page":"https://rirtracker.com/afrinic/reports/2015-12-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/196.201.4.0-196.201.5.255.json","observed":"196.201.4.0/23 reserved on 2015-12-10, assigned on 2015-12-11","explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2015-12-10 and assigned (dated 2015-12-09) on 2015-12-11. The tracker saw this range removed from registration on 2013-11-26 (196.201.4.0/23), so it appears to have been issued again from AFRINIC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2015/delegated-afrinic-extended-20151211","retrieved_at":"2026-10-12T20:39:26+00:00","summary":"Found by comparing AFRINIC's daily statistics: 196.201.4.0/23 reserved on 2015-12-10, assigned on 2015-12-11"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2015/delegated-afrinic-extended-20151210","retrieved_at":"2026-10-12T20:39:20+00:00","summary":"AFRINIC delegated statistics 2015-12-10, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2015/delegated-afrinic-extended-20151211","retrieved_at":"2026-10-12T20:39:26+00:00","summary":"AFRINIC delegated statistics 2015-12-11, after the change: assigned (dated 2015-12-09)"}]},{"event_id":"3f211b30c909e525","registry":"AFRINIC","report_date":"2013-11-26","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"196.201.4.0/23","start":"196.201.4.0","end":"196.201.5.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","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":"2026-10-13T23:56:15+00:00","page":"https://rirtracker.com/ip/196.201.4.0-196.201.5.255/#e-3f211b30c909e525","report_page":"https://rirtracker.com/afrinic/reports/2013-11-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/196.201.4.0-196.201.5.255.json","observed":"196.201.4.0/23 assigned on 2013-11-26, reserved on 2013-11-27","explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2007-07-17) on 2013-11-26 and reserved on 2013-11-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20131127","retrieved_at":"2026-10-12T19:15:13+00:00","summary":"Found by comparing AFRINIC's daily statistics: 196.201.4.0/23 assigned on 2013-11-26, reserved on 2013-11-27"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20131126","retrieved_at":"2026-10-12T19:15:09+00:00","summary":"AFRINIC delegated statistics 2013-11-26, before the change: assigned (dated 2007-07-17)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20131127","retrieved_at":"2026-10-12T19:15:13+00:00","summary":"AFRINIC delegated statistics 2013-11-27, after the change: reserved"}]}],"classification_history":{"db40abe6c8f07431":[{"raw_change_id":287941,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:50:38+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2015-12-10 and assigned (dated 2015-12-09) on 2015-12-11. The tracker saw this range removed from registration on 2013-11-26 (196.201.4.0/23), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":287941,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:46+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2015-12-10 and assigned (dated 2015-12-09) on 2015-12-11. The tracker saw this range removed from registration on 2013-11-26 (196.201.4.0/23), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":287941,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:06+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2015-12-10 and assigned (dated 2015-12-09) on 2015-12-11. The tracker saw this range removed from registration on 2013-11-26 (196.201.4.0/23), so it appears to have been issued again from AFRINIC's pool."},{"raw_change_id":287941,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:58+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2015-12-10 and assigned (dated 2015-12-09) on 2015-12-11. The tracker saw this range removed from registration on 2013-11-26 (196.201.4.0/23), so it appears to have been issued again from AFRINIC's pool."}],"3f211b30c909e525":[{"raw_change_id":225388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:18:39+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2007-07-17) on 2013-11-26 and reserved on 2013-11-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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":225388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:32+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2007-07-17) on 2013-11-26 and reserved on 2013-11-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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":225388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:35+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2007-07-17) on 2013-11-26 and reserved on 2013-11-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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":225388,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:15+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it assigned (dated 2007-07-17) on 2013-11-26 and reserved on 2013-11-27. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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."}]},"arin_statistics_now":{"status":"not listed"}}