{"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":"148.224.62.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/148.224.62.0-148.224.63.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 1993-05-21)"},"current_holder":{"rir":"LACNIC","org":"MASTER DA WEB DATACENTER LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133468,"date":"2026-01-08T13:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI","recipient_org":"MASTER DA WEB DATACENTER LTDA","range":"148.224.62.0/23","log":"LACNIC"}],"events":[{"event_id":"0edf078e6c4035e3","registry":"LACNIC","report_date":"2026-01-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"148.224.62.0/23","start":"148.224.62.0","end":"148.224.63.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI","recipient_organization":"MASTER DA WEB DATACENTER 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/148.224.62.0-148.224.63.255/#e-0edf078e6c4035e3","report_page":"https://rirtracker.com/lacnic/reports/2026-01-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/148.224.62.0-148.224.63.255.json","observed":"Transfer: UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC)","explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 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 2026-01-08 13:00 UTC, UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC); resources moved: 148.224.62.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260107","retrieved_at":"2026-10-12T16:37:21+00:00","summary":"LACNIC delegated statistics 2026-01-07, before the change: assigned (dated 1993-05-21)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260108","retrieved_at":"2026-10-12T16:37:26+00:00","summary":"LACNIC delegated statistics 2026-01-08, after the change: allocated (dated 1993-05-21)"}]}],"classification_history":{"0edf078e6c4035e3":[{"raw_change_id":26728,"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 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26728,"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 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26728,"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 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26728,"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 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26728,"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 UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to MASTER DA WEB DATACENTER LTDA (LACNIC) on 2026-01-08 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}