{"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":"201.55.128.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/201.55.128.0-201.55.159.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2005-12-12)"},"current_holder":{"rir":"LACNIC","org":"Isuper Telecomunicações Info Ltda","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133642,"date":"2026-07-07T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"WI - Provedor de Telecomunicações Ltda.","recipient_org":"Isuper Telecomunicações Info Ltda","range":"201.55.128.0/19","log":"LACNIC"}],"events":[{"event_id":"527d29980864d6ac","registry":"LACNIC","report_date":"2026-07-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"201.55.128.0/19","start":"201.55.128.0","end":"201.55.159.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"WI - Provedor de Telecomunicações Ltda.","recipient_organization":"Isuper Telecomunicações Info 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/201.55.128.0-201.55.159.255/#e-527d29980864d6ac","report_page":"https://rirtracker.com/lacnic/reports/2026-07-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/201.55.128.0-201.55.159.255.json","observed":"Transfer: WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC)","explanation":"LACNIC's transfer log records a transfer from WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 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 2026-07-07 11:00 UTC, WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC); resources moved: 201.55.128.0/19"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260706","retrieved_at":"2026-10-12T16:52:13+00:00","summary":"LACNIC delegated statistics 2026-07-06, before the change: allocated (dated 2005-12-12)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260707","retrieved_at":"2026-10-12T16:52:18+00:00","summary":"LACNIC delegated statistics 2026-07-07, after the change: allocated (dated 2005-12-12)"}]}],"classification_history":{"527d29980864d6ac":[{"raw_change_id":26902,"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 WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26902,"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 WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26902,"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 WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26902,"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 WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26902,"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 WI - Provedor de Telecomunicações Ltda. (LACNIC) to Isuper Telecomunicações Info Ltda (LACNIC) on 2026-07-07 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}