{"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":"177.52.224.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/177.52.224.0-177.52.231.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2011-04-26)"},"current_holder":{"rir":"LACNIC","org":"ASCENTY DATA CENTERS E TELECOMUNICACOES S.A","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132337,"date":"2023-03-15T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"FYBERNET TELEINFORMATICA LTDA","recipient_org":"ASCENTY DATA CENTERS E TELECOMUNICACOES S.A","range":"177.52.224.0/21","log":"LACNIC"}],"events":[{"event_id":"498ef411a1161799","registry":"LACNIC","report_date":"2023-03-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"177.52.224.0/21","start":"177.52.224.0","end":"177.52.231.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"FYBERNET TELEINFORMATICA LTDA","recipient_organization":"ASCENTY DATA CENTERS E TELECOMUNICACOES S.A","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:26+00:00","page":"https://rirtracker.com/ip/177.52.224.0-177.52.231.255/#e-498ef411a1161799","report_page":"https://rirtracker.com/lacnic/reports/2023-03-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/177.52.224.0-177.52.231.255.json","observed":"Transfer: FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC)","explanation":"LACNIC's transfer log records a transfer from FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC) on 2023-03-15 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 2023-03-15 11:00 UTC, FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC); resources moved: 177.52.224.0/21"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230314","retrieved_at":"2026-10-13T00:58:20+00:00","summary":"LACNIC delegated statistics 2023-03-14, before the change: allocated (dated 2011-04-26)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230315","retrieved_at":"2026-10-13T00:58:25+00:00","summary":"LACNIC delegated statistics 2023-03-15, after the change: allocated (dated 2011-04-26)"}]}],"classification_history":{"498ef411a1161799":[{"raw_change_id":30767,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:31+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC) on 2023-03-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30767,"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 FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC) on 2023-03-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30767,"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 FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC) on 2023-03-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30767,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:26+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from FYBERNET TELEINFORMATICA LTDA (LACNIC) to ASCENTY DATA CENTERS E TELECOMUNICACOES S.A (LACNIC) on 2023-03-15 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}