{"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":"186.233.128.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/186.233.128.0-186.233.131.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2010-09-17)"},"current_holder":{"rir":"LACNIC","org":"R7 TELECOMUNICAÇÕES EIRELI ME","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132618,"date":"2024-08-28T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"Simternet Tecnologia da Informação LTDA","recipient_org":"R7 TELECOMUNICAÇÕES EIRELI ME","range":"186.233.128.0/22","log":"LACNIC"}],"events":[{"event_id":"435e47a08abc0040","registry":"LACNIC","report_date":"2024-08-28","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"186.233.128.0/22","start":"186.233.128.0","end":"186.233.131.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"Simternet Tecnologia da Informação LTDA","recipient_organization":"R7 TELECOMUNICAÇÕES EIRELI ME","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","page":"https://rirtracker.com/ip/186.233.128.0-186.233.131.255/#e-435e47a08abc0040","report_page":"https://rirtracker.com/lacnic/reports/2024-08-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/186.233.128.0-186.233.131.255.json","observed":"Transfer: Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC)","explanation":"LACNIC's transfer log records a transfer from Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC) on 2024-08-28 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 2024-08-28 11:00 UTC, Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC); resources moved: 186.233.128.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240827","retrieved_at":"2026-10-13T01:45:26+00:00","summary":"LACNIC delegated statistics 2024-08-27, before the change: allocated (dated 2010-09-17)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240828","retrieved_at":"2026-10-13T01:45:31+00:00","summary":"LACNIC delegated statistics 2024-08-28, after the change: allocated (dated 2010-09-17)"}]}],"classification_history":{"435e47a08abc0040":[{"raw_change_id":31048,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:40+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC) on 2024-08-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31048,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:44+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC) on 2024-08-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31048,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:53+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC) on 2024-08-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31048,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from Simternet Tecnologia da Informação LTDA (LACNIC) to R7 TELECOMUNICAÇÕES EIRELI ME (LACNIC) on 2024-08-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}