{"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":"AS33039","resource_type":"asn","page":"https://rirtracker.com/asn/33039/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2024-06-25)"},"current_holder":{"rir":"ARIN","org":" Transfering ASN to UML-34","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":4003,"date":"2024-06-25T15:15:17Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Studio Enterprise, LLC","recipient_org":" Transfering ASN to UML-34","range":"AS33039","log":"ARIN"},{"id":3949,"date":"2024-05-21T20:15:19Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Education Management Corporation","recipient_org":"Studio Enterprise, LLC","range":"AS33039","log":"ARIN"}],"events":[{"event_id":"e55a04a3cf0e5749","registry":"ARIN","report_date":"2024-06-25","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS33039","resource_type":"asn","resource":"AS33039","start":33039,"end":33039,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Studio Enterprise, LLC","recipient_organization":" Transfering ASN to UML-34","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:06+00:00","page":"https://rirtracker.com/asn/33039/#e-e55a04a3cf0e5749","report_page":"https://rirtracker.com/arin/reports/2024-06-25/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/33039.json","explanation":"ARIN's transfer log records a transfer from Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN) on 2024-06-25 15:15 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-June/005673.html","retrieved_at":"2026-10-12T18:42:38+00:00","summary":"ARIN-Issued report for 2024-06-25: \"Add AS33039\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-06-25 15:15 UTC, Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN); resources moved: AS33039"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240624.gz","retrieved_at":"2026-10-12T23:42:10+00:00","summary":"ARIN delegated statistics 2024-06-24 (produced 2024-06-24T13:00:44+00:00), before the report: assigned (dated 2004-09-17)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240626.gz","retrieved_at":"2026-10-12T23:42:15+00:00","summary":"ARIN delegated statistics 2024-06-26 (produced 2024-06-26T13:00:46+00:00), after the report: assigned (dated 2024-06-25)"}]},{"event_id":"1c0874404aa1ce5f","registry":"ARIN","report_date":"2024-05-21","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS33039","start":33039,"end":33039,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Education Management Corporation","recipient_organization":"Studio Enterprise, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:15+00:00","page":"https://rirtracker.com/asn/33039/#e-1c0874404aa1ce5f","report_page":"https://rirtracker.com/arin/reports/2024-05-21/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/33039.json","observed":"Merger/acquisition: Education Management Corporation (ARIN) to Studio Enterprise, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Education Management Corporation (ARIN) to Studio Enterprise, LLC (ARIN) on 2024-05-21 20:15 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2024-05-21 20:15 UTC, Education Management Corporation (ARIN) to Studio Enterprise, LLC (ARIN); resources moved: AS33039"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240520.gz","retrieved_at":"2026-10-12T23:40:21+00:00","summary":"ARIN delegated statistics 2024-05-20 (produced 2024-05-20T13:00:48+00:00), before the report: assigned (dated 2004-09-17)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240522.gz","retrieved_at":"2026-10-12T23:40:26+00:00","summary":"ARIN delegated statistics 2024-05-22 (produced 2024-05-22T13:00:47+00:00), after the report: assigned (dated 2004-09-17)"}]}],"classification_history":{"e55a04a3cf0e5749":[{"raw_change_id":187837,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:02:31+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN) on 2024-06-25 15:15 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":187837,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN) on 2024-06-25 15:15 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":187837,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:37+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN) on 2024-06-25 15:15 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":187837,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:06+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Studio Enterprise, LLC (ARIN) to  Transfering ASN to UML-34 (ARIN) on 2024-06-25 15:15 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"1c0874404aa1ce5f":[{"raw_change_id":570987,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:15+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Education Management Corporation (ARIN) to Studio Enterprise, LLC (ARIN) on 2024-05-21 20:15 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"assigned (dated 2024-06-25)"}}