{"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":"189.50.144.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/189.50.144.0-189.50.159.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2007-08-03)"},"current_holder":{"rir":"LACNIC","org":"STARWEB TELECOMUNICACOES LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132117,"date":"2021-09-20T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"PAINTWEB INTERNET LTDA","recipient_org":"STARWEB TELECOMUNICACOES LTDA","range":"189.50.144.0/20","log":"LACNIC"}],"events":[{"event_id":"152d0c973306a5a9","registry":"LACNIC","report_date":"2021-09-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"189.50.144.0/20","start":"189.50.144.0","end":"189.50.159.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"PAINTWEB INTERNET LTDA","recipient_organization":"STARWEB TELECOMUNICACOES LTDA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:26+00:00","page":"https://rirtracker.com/ip/189.50.144.0-189.50.159.255/#e-152d0c973306a5a9","report_page":"https://rirtracker.com/lacnic/reports/2021-09-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/189.50.144.0-189.50.159.255.json","observed":"Transfer: PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC)","explanation":"LACNIC's transfer log records a transfer from PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC) on 2021-09-20 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 2021-09-20 11:00 UTC, PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC); resources moved: 189.50.144.0/20"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20210919","retrieved_at":"2026-10-13T00:10:10+00:00","summary":"LACNIC delegated statistics 2021-09-19, before the change: allocated (dated 2007-08-03)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20210920","retrieved_at":"2026-10-13T00:10:14+00:00","summary":"LACNIC delegated statistics 2021-09-20, after the change: allocated (dated 2007-08-03)"}]}],"classification_history":{"152d0c973306a5a9":[{"raw_change_id":30547,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:23+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC) on 2021-09-20 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30547,"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 PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC) on 2021-09-20 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30547,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:52+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC) on 2021-09-20 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30547,"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 PAINTWEB INTERNET LTDA (LACNIC) to STARWEB TELECOMUNICACOES LTDA (LACNIC) on 2021-09-20 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}