{"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":"200.144.74.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/200.144.74.0-200.144.75.255/","statistics_now":{"registry":"LACNIC","status":"assigned (dated 2006-10-09)"},"current_holder":{"rir":"LACNIC","org":"COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133310,"date":"2025-07-15T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO","recipient_org":"COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO","range":"200.144.74.0/23","log":"LACNIC"}],"events":[{"event_id":"77e688be40523b0f","registry":"LACNIC","report_date":"2025-07-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"200.144.74.0/23","start":"200.144.74.0","end":"200.144.75.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO","recipient_organization":"COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO","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/200.144.74.0-200.144.75.255/#e-77e688be40523b0f","report_page":"https://rirtracker.com/lacnic/reports/2025-07-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/200.144.74.0-200.144.75.255.json","observed":"Transfer: FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC)","piece_of":{"resource":"200.144.64.0/18","page":"https://rirtracker.com/ip/200.144.64.0-200.144.127.255/"},"explanation":"LACNIC's transfer log records a transfer from FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC) on 2025-07-15 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 2025-07-15 11:00 UTC, FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC); resources moved: 200.144.74.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250714","retrieved_at":"2026-10-13T02:14:37+00:00","summary":"LACNIC delegated statistics 2025-07-14, before the change: assigned (dated 2006-10-09)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250715","retrieved_at":"2026-10-13T02:14:50+00:00","summary":"LACNIC delegated statistics 2025-07-15, after the change: assigned (dated 2006-10-09)"}]}],"classification_history":{"77e688be40523b0f":[{"raw_change_id":31740,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:08+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC) on 2025-07-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31740,"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 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC) on 2025-07-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31740,"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 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC) on 2025-07-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31740,"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 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO SÃO PAULO (LACNIC) to COMPANHIA DE SANEAMENTO BASICO DO EST. DE SAO (LACNIC) on 2025-07-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}