{"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":"187.87.151.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/187.87.151.0-187.87.151.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2009-09-21)"},"current_holder":{"rir":"LACNIC","org":"TECH WI-FI INTERNET LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133465,"date":"2026-01-06T13:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA","recipient_org":"TECH WI-FI INTERNET LTDA","range":"187.87.151.0/24","log":"LACNIC"}],"events":[{"event_id":"13d888bbe8d247fa","registry":"LACNIC","report_date":"2026-01-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"187.87.151.0/24","start":"187.87.151.0","end":"187.87.151.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA","recipient_organization":"TECH WI-FI INTERNET LTDA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:17+00:00","page":"https://rirtracker.com/ip/187.87.151.0-187.87.151.255/#e-13d888bbe8d247fa","report_page":"https://rirtracker.com/lacnic/reports/2026-01-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/187.87.151.0-187.87.151.255.json","observed":"Transfer: NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC)","piece_of":{"resource":"187.87.144.0/20","page":"https://rirtracker.com/ip/187.87.144.0-187.87.159.255/"},"explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 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 2026-01-06 13:00 UTC, NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC); resources moved: 187.87.151.0/24"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260105","retrieved_at":"2026-10-12T16:37:12+00:00","summary":"LACNIC delegated statistics 2026-01-05, before the change: allocated (dated 2009-09-21)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260106","retrieved_at":"2026-10-12T16:37:17+00:00","summary":"LACNIC delegated statistics 2026-01-06, after the change: allocated (dated 2009-09-21)"}]}],"classification_history":{"13d888bbe8d247fa":[{"raw_change_id":26726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:28+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-12T18:23:24+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:36+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:43+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26726,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:17+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from NETWALK TELECOMUNICAÇÕES EM INFORMÁTICA LTDA (LACNIC) to TECH WI-FI INTERNET LTDA (LACNIC) on 2026-01-06 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}