{"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":"AS37541","resource_type":"asn","page":"https://rirtracker.com/asn/37541/","statistics_now":{"registry":"AFRINIC","status":"allocated (dated 2013-01-07)"},"current_holder":{"rir":"AFRINIC","org":null,"how":"AFRINIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"f1e42c153b14e355","registry":"AFRINIC","report_date":"2022-12-28","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS37541","start":37541,"end":37541,"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 AFRINIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:41+00:00","page":"https://rirtracker.com/asn/37541/#e-f1e42c153b14e355","report_page":"https://rirtracker.com/afrinic/reports/2022-12-28/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/37541.json","observed":"AS37541 reserved on 2022-12-28, allocated on 2022-12-29","explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2022-12-28 and allocated (dated 2013-01-07) on 2022-12-29. The tracker saw it removed from registration on 2022-12-27 (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 (2022-12-27: Removed AS37541), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221229","retrieved_at":"2026-10-13T00:28:59+00:00","summary":"Found by comparing AFRINIC's daily statistics: AS37541 reserved on 2022-12-28, allocated on 2022-12-29"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221228","retrieved_at":"2026-10-13T00:28:52+00:00","summary":"AFRINIC delegated statistics 2022-12-28, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221229","retrieved_at":"2026-10-13T00:28:59+00:00","summary":"AFRINIC delegated statistics 2022-12-29, after the change: allocated (dated 2013-01-07)"}]},{"event_id":"be9e72feb3b57792","registry":"AFRINIC","report_date":"2022-12-27","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS37541","start":37541,"end":37541,"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":"2026-10-14T00:14:41+00:00","page":"https://rirtracker.com/asn/37541/#e-be9e72feb3b57792","report_page":"https://rirtracker.com/afrinic/reports/2022-12-27/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/37541.json","observed":"AS37541 allocated on 2022-12-27, reserved on 2022-12-28","explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 2013-01-07) on 2022-12-27 and reserved on 2022-12-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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 (2022-12-28: Added AS37541), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221228","retrieved_at":"2026-10-13T00:28:52+00:00","summary":"Found by comparing AFRINIC's daily statistics: AS37541 allocated on 2022-12-27, reserved on 2022-12-28"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221227","retrieved_at":"2026-10-13T00:28:47+00:00","summary":"AFRINIC delegated statistics 2022-12-27, before the change: allocated (dated 2013-01-07)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20221228","retrieved_at":"2026-10-13T00:28:52+00:00","summary":"AFRINIC delegated statistics 2022-12-28, after the change: reserved"}]},{"event_id":"a8a68d3cff83f91f","registry":"AFRINIC","report_date":"2013-01-07","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS37541","start":37541,"end":37541,"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 AFRINIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:48+00:00","page":"https://rirtracker.com/asn/37541/#e-a8a68d3cff83f91f","report_page":"https://rirtracker.com/afrinic/reports/2013-01-07/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/37541.json","observed":"AS37541 available on 2013-01-07, allocated on 2013-01-08","explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-01-07 and allocated (dated 2013-01-07) on 2013-01-08. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130108","retrieved_at":"2026-10-12T18:44:53+00:00","summary":"Found by comparing AFRINIC's daily statistics: AS37541 available on 2013-01-07, allocated on 2013-01-08"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130107","retrieved_at":"2026-10-12T18:44:48+00:00","summary":"AFRINIC delegated statistics 2013-01-07, before the change: available"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130108","retrieved_at":"2026-10-12T18:44:53+00:00","summary":"AFRINIC delegated statistics 2013-01-08, after the change: allocated (dated 2013-01-07)"}]}],"classification_history":{"f1e42c153b14e355":[{"raw_change_id":500166,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T06:24:25+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2022-12-28 and allocated (dated 2013-01-07) on 2022-12-29. The tracker saw it removed from registration on 2022-12-27 (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 (2022-12-27: Removed AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500166,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:24:54+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2022-12-28 and allocated (dated 2013-01-07) on 2022-12-29. The tracker saw it removed from registration on 2022-12-27 (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 (2022-12-27: Removed AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500166,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T15:09:07+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2022-12-28 and allocated (dated 2013-01-07) on 2022-12-29. The tracker saw it removed from registration on 2022-12-27 (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 (2022-12-27: Removed AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500166,"classification_code":"RESTORED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:41+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it reserved on 2022-12-28 and allocated (dated 2013-01-07) on 2022-12-29. The tracker saw it removed from registration on 2022-12-27 (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 (2022-12-27: Removed AS37541), so the before-and-after statistics may include it."}],"be9e72feb3b57792":[{"raw_change_id":500150,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T06:24:24+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 allocated (dated 2013-01-07) on 2022-12-27 and reserved on 2022-12-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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 (2022-12-28: Added AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500150,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:24:53+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 allocated (dated 2013-01-07) on 2022-12-27 and reserved on 2022-12-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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 (2022-12-28: Added AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500150,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T15:09:07+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 allocated (dated 2013-01-07) on 2022-12-27 and reserved on 2022-12-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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 (2022-12-28: Added AS37541), so the before-and-after statistics may include it."},{"raw_change_id":500150,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:41+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 allocated (dated 2013-01-07) on 2022-12-27 and reserved on 2022-12-28. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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 (2022-12-28: Added AS37541), so the before-and-after statistics may include it."}],"a8a68d3cff83f91f":[{"raw_change_id":199943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:09:30+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-01-07 and allocated (dated 2013-01-07) on 2013-01-08. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":199943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:16+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-01-07 and allocated (dated 2013-01-07) on 2013-01-08. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":199943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:12+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-01-07 and allocated (dated 2013-01-07) on 2013-01-08. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."},{"raw_change_id":199943,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:48+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-01-07 and allocated (dated 2013-01-07) on 2013-01-08. It moved from AFRINIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by AFRINIC."}]},"arin_statistics_now":{"status":"not listed"}}