{"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":"154.66.144.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/154.66.144.0-154.66.151.255/","statistics_now":{"registry":"AFRINIC","status":"allocated (dated 2013-10-31)"},"current_holder":{"rir":"AFRINIC","org":"Smart Technology Centre (PTY) LTD","how":"AFRINIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133861,"date":"2022-09-26T09:45:17Z","type":"MERGER_ACQUISITION","source_rir":"AFRINIC","recipient_rir":"AFRINIC","source_org":"Marion Technology Pty Ltd","recipient_org":"Smart Technology Centre (PTY) LTD","range":"154.66.144.0/21","log":"AFRINIC"}],"events":[{"event_id":"3137dd1e6b0df53f","registry":"AFRINIC","report_date":"2022-09-26","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"154.66.144.0/21","start":"154.66.144.0","end":"154.66.151.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"AFRINIC","recipient_rir":"AFRINIC","source_organization":"Marion Technology Pty Ltd","recipient_organization":"Smart Technology Centre (PTY) LTD","inventory_effect":"No effect on AFRINIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:25+00:00","page":"https://rirtracker.com/ip/154.66.144.0-154.66.151.255/#e-3137dd1e6b0df53f","report_page":"https://rirtracker.com/afrinic/reports/2022-09-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/154.66.144.0-154.66.151.255.json","observed":"Merger/acquisition: Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC)","explanation":"AFRINIC's transfer log records a merger, acquisition or reorganization from Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC) on 2022-09-26 09:45 UTC. The registration changed hands; it is not a new allocation from AFRINIC.","evidence":[{"type":"transfer","url":"https://ftp.afrinic.net/pub/stats/afrinic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T02:32:15+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2022-09-26 09:45 UTC, Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC); resources moved: AS37658, 45.221.200.0/21, 154.66.144.0/21"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20220926","retrieved_at":"2026-10-13T00:20:09+00:00","summary":"AFRINIC delegated statistics 2022-09-26, before the change: allocated (dated 2013-10-31)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2022/delegated-afrinic-extended-20220927","retrieved_at":"2026-10-13T00:20:15+00:00","summary":"AFRINIC delegated statistics 2022-09-27, after the change: allocated (dated 2013-10-31)"}]},{"event_id":"84b0378a1d096254","registry":"AFRINIC","report_date":"2013-10-31","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"154.66.144.0/21","start":"154.66.144.0","end":"154.66.151.255","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 AFRINIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:07+00:00","page":"https://rirtracker.com/ip/154.66.144.0-154.66.151.255/#e-84b0378a1d096254","report_page":"https://rirtracker.com/afrinic/reports/2013-10-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/154.66.144.0-154.66.151.255.json","observed":"154.66.144.0/21 available on 2013-10-31, allocated on 2013-11-01","explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-10-31 and allocated (dated 2013-10-31) on 2013-11-01. 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-20131101","retrieved_at":"2026-10-12T19:12:46+00:00","summary":"Found by comparing AFRINIC's daily statistics: 154.66.144.0/21 available on 2013-10-31, allocated on 2013-11-01"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20131031","retrieved_at":"2026-10-12T19:12:40+00:00","summary":"AFRINIC delegated statistics 2013-10-31, before the change: available"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20131101","retrieved_at":"2026-10-12T19:12:46+00:00","summary":"AFRINIC delegated statistics 2013-11-01, after the change: allocated (dated 2013-10-31)"}]}],"classification_history":{"3137dd1e6b0df53f":[{"raw_change_id":30054,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:04+00:00","current":0,"public_explanation":"AFRINIC's transfer log records a merger, acquisition or reorganization from Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC) on 2022-09-26 09:45 UTC. The registration changed hands; it is not a new allocation from AFRINIC."},{"raw_change_id":30054,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:43+00:00","current":0,"public_explanation":"AFRINIC's transfer log records a merger, acquisition or reorganization from Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC) on 2022-09-26 09:45 UTC. The registration changed hands; it is not a new allocation from AFRINIC."},{"raw_change_id":30054,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:51+00:00","current":0,"public_explanation":"AFRINIC's transfer log records a merger, acquisition or reorganization from Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC) on 2022-09-26 09:45 UTC. The registration changed hands; it is not a new allocation from AFRINIC."},{"raw_change_id":30054,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:25+00:00","current":1,"public_explanation":"AFRINIC's transfer log records a merger, acquisition or reorganization from Marion Technology Pty Ltd (AFRINIC) to Smart Technology Centre (PTY) LTD (AFRINIC) on 2022-09-26 09:45 UTC. The registration changed hands; it is not a new allocation from AFRINIC."}],"84b0378a1d096254":[{"raw_change_id":223195,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:17:51+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-10-31 and allocated (dated 2013-10-31) on 2013-11-01. 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":223195,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:25+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-10-31 and allocated (dated 2013-10-31) on 2013-11-01. 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":223195,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:27+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-10-31 and allocated (dated 2013-10-31) on 2013-11-01. 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":223195,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:07+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-10-31 and allocated (dated 2013-10-31) on 2013-11-01. 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"}}