{"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":"AS52673","resource_type":"asn","page":"https://rirtracker.com/asn/52673/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2012-11-27)"},"current_holder":{"rir":"LACNIC","org":null,"how":"LACNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"6615219c73cec200","registry":"LACNIC","report_date":"2014-10-31","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS52673","start":52673,"end":52673,"classification":"RESTORED","classification_label":"Restored to the same holder","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:47+00:00","page":"https://rirtracker.com/asn/52673/#e-6615219c73cec200","report_page":"https://rirtracker.com/lacnic/reports/2014-10-31/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/52673.json","observed":"AS52673 available on 2014-10-30, allocated on 2014-10-31","explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-10-30 and allocated (dated 2014-10-31) on 2014-10-31. The tracker saw it removed from registration on 2014-10-30 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2014-10-30: Removed AS52673), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141031","retrieved_at":"2026-10-12T20:35:26+00:00","summary":"Found by comparing LACNIC's daily statistics: AS52673 available on 2014-10-30, allocated on 2014-10-31"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141030","retrieved_at":"2026-10-12T20:35:21+00:00","summary":"LACNIC delegated statistics 2014-10-30, before the change: available"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141031","retrieved_at":"2026-10-12T20:35:26+00:00","summary":"LACNIC delegated statistics 2014-10-31, after the change: allocated (dated 2014-10-31)"}]},{"event_id":"a37abbcdffd5b227","registry":"LACNIC","report_date":"2014-10-30","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS52673","start":52673,"end":52673,"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":"2026-10-13T23:59:47+00:00","page":"https://rirtracker.com/asn/52673/#e-a37abbcdffd5b227","report_page":"https://rirtracker.com/lacnic/reports/2014-10-30/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/52673.json","observed":"AS52673 allocated on 2014-10-29, available on 2014-10-30","explanation":"Removed from active registration. The tracker found it by comparing LACNIC's daily statistics. LACNIC's statistics show it allocated (dated 2012-11-27) on 2014-10-29 and available on 2014-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2014-10-31: Added AS52673), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141030","retrieved_at":"2026-10-12T20:35:21+00:00","summary":"Found by comparing LACNIC's daily statistics: AS52673 allocated on 2014-10-29, available on 2014-10-30"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141029","retrieved_at":"2026-10-12T20:35:17+00:00","summary":"LACNIC delegated statistics 2014-10-29, before the change: allocated (dated 2012-11-27)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2014/delegated-lacnic-extended-20141030","retrieved_at":"2026-10-12T20:35:21+00:00","summary":"LACNIC delegated statistics 2014-10-30, after the change: available"}]}],"classification_history":{"6615219c73cec200":[{"raw_change_id":284947,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:49:08+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-10-30 and allocated (dated 2014-10-31) on 2014-10-31. The tracker saw it removed from registration on 2014-10-30 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2014-10-30: Removed AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284947,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:36+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-10-30 and allocated (dated 2014-10-31) on 2014-10-31. The tracker saw it removed from registration on 2014-10-30 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2014-10-30: Removed AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284947,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:56+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-10-30 and allocated (dated 2014-10-31) on 2014-10-31. The tracker saw it removed from registration on 2014-10-30 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2014-10-30: Removed AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284947,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:47+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2014-10-30 and allocated (dated 2014-10-31) on 2014-10-31. The tracker saw it removed from registration on 2014-10-30 (1 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction. Another change to this range was reported the day before or after (2014-10-30: Removed AS52673), so the before-and-after statistics may include it."}],"a37abbcdffd5b227":[{"raw_change_id":284894,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:49:06+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 2012-11-27) on 2014-10-29 and available on 2014-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2014-10-31: Added AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284894,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","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 2012-11-27) on 2014-10-29 and available on 2014-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2014-10-31: Added AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284894,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","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 2012-11-27) on 2014-10-29 and available on 2014-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2014-10-31: Added AS52673), so the before-and-after statistics may include it."},{"raw_change_id":284894,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:47+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 2012-11-27) on 2014-10-29 and available on 2014-10-30. Public sources do not distinguish a voluntary return, revocation, or reclamation. LACNIC publishes no fixed period for which it holds returned ASNs before reissuing them, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2014-10-31: Added AS52673), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"not listed"}}