{"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":"186.121.146.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/186.121.146.0-186.121.147.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2012-03-16)"},"current_holder":{"rir":"LACNIC","org":"NET ISP S.A.S","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133633,"date":"2026-07-02T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"LARRAURI GUALBERTO JOSE","recipient_org":"NET ISP S.A.S","range":"186.121.146.0/23","log":"LACNIC"}],"events":[{"event_id":"91e36669ce838324","registry":"LACNIC","report_date":"2026-07-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"186.121.146.0/23","start":"186.121.146.0","end":"186.121.147.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"LARRAURI GUALBERTO JOSE","recipient_organization":"NET ISP S.A.S","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/186.121.146.0-186.121.147.255/#e-91e36669ce838324","report_page":"https://rirtracker.com/lacnic/reports/2026-07-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/186.121.146.0-186.121.147.255.json","observed":"Transfer: LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC)","explanation":"LACNIC's transfer log records a transfer from LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 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 2026-07-02 11:00 UTC, LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC); resources moved: 186.121.146.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260701","retrieved_at":"2026-10-12T16:51:50+00:00","summary":"LACNIC delegated statistics 2026-07-01, before the change: allocated (dated 2012-03-16)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260702","retrieved_at":"2026-10-12T16:51:54+00:00","summary":"LACNIC delegated statistics 2026-07-02, after the change: allocated (dated 2012-03-16)"}]}],"classification_history":{"91e36669ce838324":[{"raw_change_id":26893,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:29+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26893,"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 LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26893,"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 LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26893,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:44+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26893,"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 LARRAURI GUALBERTO JOSE (LACNIC) to NET ISP S.A.S (LACNIC) on 2026-07-02 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}