{"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":"177.12.128.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/177.12.128.0-177.12.131.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2010-12-07)"},"current_holder":{"rir":"LACNIC","org":"G20 Telecomunicacoes LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132450,"date":"2023-11-06T13:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"PRONTO NET LTDA","recipient_org":"G20 Telecomunicacoes LTDA","range":"177.12.128.0/22","log":"LACNIC"}],"events":[{"event_id":"2e004b8cb2dd4845","registry":"LACNIC","report_date":"2023-11-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"177.12.128.0/22","start":"177.12.128.0","end":"177.12.131.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"PRONTO NET LTDA","recipient_organization":"G20 Telecomunicacoes LTDA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","page":"https://rirtracker.com/ip/177.12.128.0-177.12.131.255/#e-2e004b8cb2dd4845","report_page":"https://rirtracker.com/lacnic/reports/2023-11-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/177.12.128.0-177.12.131.255.json","observed":"Transfer: PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC)","piece_of":{"resource":"177.12.128.0/20","page":"https://rirtracker.com/ip/177.12.128.0-177.12.143.255/"},"explanation":"LACNIC's transfer log records a transfer from PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC) on 2023-11-06 13:00 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 2023-11-06 13:00 UTC, PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC); resources moved: 177.12.128.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20231105","retrieved_at":"2026-10-13T01:19:04+00:00","summary":"LACNIC delegated statistics 2023-11-05, before the change: allocated (dated 2010-12-07)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20231106","retrieved_at":"2026-10-13T01:19:08+00:00","summary":"LACNIC delegated statistics 2023-11-06, after the change: allocated (dated 2010-12-07)"}]}],"classification_history":{"2e004b8cb2dd4845":[{"raw_change_id":30880,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:35+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC) on 2023-11-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30880,"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 PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC) on 2023-11-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30880,"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 PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC) on 2023-11-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30880,"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 PRONTO NET LTDA (LACNIC) to G20 Telecomunicacoes LTDA (LACNIC) on 2023-11-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}