{"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":"196.15.16.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/196.15.16.0-196.15.31.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1994-07-21)"},"current_holder":{"rir":"APNIC","org":"Oracle Corporation","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":123724,"date":"2011-09-02T13:59:35Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Oracle USA, Inc.","recipient_org":"Oracle Corporation","range":"196.15.16.0/20","log":"APNIC"}],"events":[{"event_id":"8d5d188dd13b42e3","registry":"APNIC","report_date":"2011-09-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"196.15.16.0/20","start":"196.15.16.0","end":"196.15.31.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Oracle USA, Inc.","recipient_organization":"Oracle Corporation","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:29+00:00","page":"https://rirtracker.com/ip/196.15.16.0-196.15.31.255/#e-8d5d188dd13b42e3","report_page":"https://rirtracker.com/apnic/reports/2011-09-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/196.15.16.0-196.15.31.255.json","observed":"Transfer: Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC)","explanation":"APNIC's transfer log records a transfer from Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC) on 2011-09-02 13:59 UTC. The registration changed hands; it is not a new allocation from APNIC.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2011-09-02 13:59 UTC, Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC); resources moved: 140.83.0.0/16, 196.15.16.0/20, 203.190.176.0/21"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2011/delegated-apnic-extended-20110902.gz","retrieved_at":"2026-10-12T19:45:41+00:00","summary":"APNIC delegated statistics 2011-09-02, before the change: allocated (dated 1994-07-21)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2011/delegated-apnic-extended-20110903.gz","retrieved_at":"2026-10-12T19:45:44+00:00","summary":"APNIC delegated statistics 2011-09-03, after the change: allocated (dated 1994-07-21)"}]}],"classification_history":{"8d5d188dd13b42e3":[{"raw_change_id":31935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:15+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC) on 2011-09-02 13:59 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":31935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:46+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC) on 2011-09-02 13:59 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":31935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:55+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC) on 2011-09-02 13:59 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":31935,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:29+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Oracle USA, Inc. (APNIC) to Oracle Corporation (APNIC) on 2011-09-02 13:59 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}