{"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":"45.173.252.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.173.252.0-45.173.253.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2019-04-05)"},"current_holder":{"rir":"LACNIC","org":"Euro Fiber Ltda.","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133380,"date":"2025-09-18T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"Turbo Line Comunicações Ltda.","recipient_org":"Euro Fiber Ltda.","range":"45.173.252.0/23","log":"LACNIC"}],"events":[{"event_id":"290311d30ac6e77d","registry":"LACNIC","report_date":"2025-09-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.173.252.0/23","start":"45.173.252.0","end":"45.173.253.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"Turbo Line Comunicações Ltda.","recipient_organization":"Euro Fiber 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/45.173.252.0-45.173.253.255/#e-290311d30ac6e77d","report_page":"https://rirtracker.com/lacnic/reports/2025-09-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.173.252.0-45.173.253.255.json","observed":"Transfer: Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC)","piece_of":{"resource":"45.173.252.0/22","page":"https://rirtracker.com/ip/45.173.252.0-45.173.255.255/"},"explanation":"LACNIC's transfer log records a transfer from Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC) on 2025-09-18 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 2025-09-18 11:00 UTC, Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC); resources moved: 45.173.252.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250917","retrieved_at":"2026-10-13T02:20:25+00:00","summary":"LACNIC delegated statistics 2025-09-17, before the change: allocated (dated 2019-04-05)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250918","retrieved_at":"2026-10-13T02:20:30+00:00","summary":"LACNIC delegated statistics 2025-09-18, after the change: allocated (dated 2019-04-05)"}]}],"classification_history":{"290311d30ac6e77d":[{"raw_change_id":31810,"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 Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC) on 2025-09-18 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31810,"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 Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC) on 2025-09-18 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31810,"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 Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC) on 2025-09-18 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31810,"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 Turbo Line Comunicações Ltda. (LACNIC) to Euro Fiber Ltda. (LACNIC) on 2025-09-18 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}