{"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":"45.236.2.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.236.2.0-45.236.3.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2018-05-07)"},"current_holder":{"rir":"LACNIC","org":"V MIX DESENVOLVIMENTO DE SOFTWARE LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133366,"date":"2025-09-08T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"ULTRA+ TELECOMUNICACOES LTDA","recipient_org":"V MIX DESENVOLVIMENTO DE SOFTWARE LTDA","range":"45.236.2.0/23","log":"LACNIC"}],"events":[{"event_id":"50a244ced7273275","registry":"LACNIC","report_date":"2025-09-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.236.2.0/23","start":"45.236.2.0","end":"45.236.3.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"ULTRA+ TELECOMUNICACOES LTDA","recipient_organization":"V MIX DESENVOLVIMENTO DE SOFTWARE LTDA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","page":"https://rirtracker.com/ip/45.236.2.0-45.236.3.255/#e-50a244ced7273275","report_page":"https://rirtracker.com/lacnic/reports/2025-09-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.236.2.0-45.236.3.255.json","observed":"Transfer: ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC)","piece_of":{"resource":"45.236.0.0/22","page":"https://rirtracker.com/ip/45.236.0.0-45.236.3.255/"},"explanation":"LACNIC's transfer log records a transfer from ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC) on 2025-09-08 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.","evidence":[{"type":"transfer","url":"https://ftp.lacnic.net/pub/stats/lacnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:38+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-09-08 11:00 UTC, ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC); resources moved: 45.236.2.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250907","retrieved_at":"2026-10-13T02:19:29+00:00","summary":"LACNIC delegated statistics 2025-09-07, before the change: allocated (dated 2018-05-07)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250908","retrieved_at":"2026-10-13T02:19:34+00:00","summary":"LACNIC delegated statistics 2025-09-08, after the change: allocated (dated 2018-05-07)"}]}],"classification_history":{"50a244ced7273275":[{"raw_change_id":31796,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:10+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC) on 2025-09-08 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31796,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:45+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC) on 2025-09-08 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31796,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:54+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC) on 2025-09-08 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31796,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from ULTRA+ TELECOMUNICACOES LTDA (LACNIC) to V MIX DESENVOLVIMENTO DE SOFTWARE LTDA (LACNIC) on 2025-09-08 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}