{"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":"45.224.0.0/12","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.224.0.0-45.239.255.255/","statistics_now":{"registry":"LACNIC","status":"allocated (1,059 records, dated 2017-09-28 to 2026-10-21), assigned (67 records, dated 2017-10-19 to 2022-05-03), reserved (1 record)"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[{"id":134080,"date":"2026-10-19T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"KOTIK LIDIA INES","recipient_org":"MARANDU COMUNICACIONES SOCIEDAD DEL ESTADO","range":"45.225.28.0/22","log":"LACNIC"},{"id":134137,"date":"2026-10-19T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"KOTIK LIDIA INES","recipient_org":"MARANDU COMUNICACIONES SOCIEDAD 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EIRELI","range":"45.232.202.0/23","log":"LACNIC"},{"id":132088,"date":"2021-06-29T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"COMNETWORKS SAC","recipient_org":"NOVACLOUD SAC","range":"45.224.144.0/22","log":"LACNIC"},{"id":132076,"date":"2021-06-16T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"SERVICIOS DE INTERNET WMAX LIMITADA","recipient_org":"Servicios Zonales de Internet Limitada","range":"45.230.38.0/23","log":"LACNIC"}],"events":[{"event_id":"ff683fb69faecb59","registry":"LACNIC","report_date":"2017-04-05","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"ipv4","resource":"45.224.0.0/12","start":"45.224.0.0","end":"45.239.255.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (LACNIC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"LACNIC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:24+00:00","page":"https://rirtracker.com/ip/45.224.0.0-45.239.255.255/#e-ff683fb69faecb59","report_page":"https://rirtracker.com/lacnic/reports/2017-04-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.224.0.0-45.239.255.255.json","observed":"45.224.0.0/12 reserved on 2017-04-04, available on 2017-04-05","explanation":"LACNIC's statistics show it reserved on 2017-04-04 and available on 2017-04-05. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2014-10-24, 894 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2017/delegated-lacnic-extended-20170405","retrieved_at":"2026-10-12T21:47:13+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.224.0.0/12 reserved on 2017-04-04, available on 2017-04-05"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2017/delegated-lacnic-extended-20170404","retrieved_at":"2026-10-12T21:47:08+00:00","summary":"LACNIC delegated statistics 2017-04-04, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2017/delegated-lacnic-extended-20170405","retrieved_at":"2026-10-12T21:47:13+00:00","summary":"LACNIC delegated statistics 2017-04-05, after the change: available"}]},{"event_id":"3389124887898fb7","registry":"LACNIC","report_date":"2014-10-24","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"45.224.0.0/12","start":"45.224.0.0","end":"45.239.255.255","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":"2026-10-13T23:59:46+00:00","page":"https://rirtracker.com/ip/45.224.0.0-45.239.255.255/#e-3389124887898fb7","report_page":"https://rirtracker.com/lacnic/reports/2014-10-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.224.0.0-45.239.255.255.json","observed":"45.224.0.0/12 allocated on 2014-10-23, reserved on 2014-10-24","explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2014-09-04) on 2014-10-23 and reserved on 2014-10-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC's current hold for IPv4 space applies to removals from 2020-03-01 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141024","retrieved_at":"2026-10-12T20:34:54+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.224.0.0/12 allocated on 2014-10-23, reserved on 2014-10-24"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141023","retrieved_at":"2026-10-12T20:34:50+00:00","summary":"LACNIC delegated statistics 2014-10-23, before the change: allocated (dated 2014-09-04)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141024","retrieved_at":"2026-10-12T20:34:54+00:00","summary":"LACNIC delegated statistics 2014-10-24, after the change: reserved"}]},{"event_id":"955dcc1a55ae9646","registry":"LACNIC","report_date":"2014-09-04","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"45.224.0.0/12","start":"45.224.0.0","end":"45.239.255.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from LACNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:32+00:00","page":"https://rirtracker.com/ip/45.224.0.0-45.239.255.255/#e-955dcc1a55ae9646","report_page":"https://rirtracker.com/lacnic/reports/2014-09-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.224.0.0-45.239.255.255.json","observed":"45.224.0.0/12 available on 2014-09-03, allocated on 2014-09-04","explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-04. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20140904","retrieved_at":"2026-10-12T20:31:10+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.224.0.0/12 available on 2014-09-03, allocated on 2014-09-04"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20140903","retrieved_at":"2026-10-12T20:31:05+00:00","summary":"LACNIC delegated statistics 2014-09-03, before the change: available"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20140904","retrieved_at":"2026-10-12T20:31:10+00:00","summary":"LACNIC delegated statistics 2014-09-04, after the change: allocated (dated 2014-09-04)"}]}],"classification_history":{"ff683fb69faecb59":[{"raw_change_id":355622,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:21:58+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2017-04-04 and available on 2017-04-05. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2014-10-24, 894 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":355622,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:16:32+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2017-04-04 and available on 2017-04-05. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2014-10-24, 894 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":355622,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:08+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2017-04-04 and available on 2017-04-05. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2014-10-24, 894 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":355622,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:24+00:00","current":1,"public_explanation":"LACNIC's statistics show it reserved on 2017-04-04 and available on 2017-04-05. LACNIC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2014-10-24, 894 days earlier. That is LACNIC's own label: whether and when it is reissued is not confirmed."}],"3389124887898fb7":[{"raw_change_id":284783,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:49:03+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2014-09-04) on 2014-10-23 and reserved on 2014-10-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC's published hold for IPv4 space applies from 2020-03-01, after this removal, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":284783,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:36+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2014-09-04) on 2014-10-23 and reserved on 2014-10-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC's current hold for IPv4 space applies to removals from 2020-03-01 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":284783,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:55+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2014-09-04) on 2014-10-23 and reserved on 2014-10-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC's current hold for IPv4 space applies to removals from 2020-03-01 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":284783,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:46+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2014-09-04) on 2014-10-23 and reserved on 2014-10-24. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC's current hold for IPv4 space applies to removals from 2020-03-01 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."}],"955dcc1a55ae9646":[{"raw_change_id":280985,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:46:50+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-04. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":280985,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:24+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-04. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":280985,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:42+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-04. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":280985,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:32+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-09-03 and allocated (dated 2014-09-04) on 2014-09-04. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}