{"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":"45.173.156.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.173.156.0-45.173.156.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2019-03-25)"},"current_holder":{"rir":"LACNIC","org":"WORK TELECOM INTERNET LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132530,"date":"2024-03-28T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688","recipient_org":"WORK TELECOM INTERNET LTDA","range":"45.173.156.0/24","log":"LACNIC"}],"events":[{"event_id":"4789bf3d84127f30","registry":"LACNIC","report_date":"2024-03-28","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.173.156.0/24","start":"45.173.156.0","end":"45.173.156.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688","recipient_organization":"WORK TELECOM INTERNET LTDA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","page":"https://rirtracker.com/ip/45.173.156.0-45.173.156.255/#e-4789bf3d84127f30","report_page":"https://rirtracker.com/lacnic/reports/2024-03-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.173.156.0-45.173.156.255.json","observed":"Transfer: LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC)","piece_of":{"resource":"45.173.156.0/22","page":"https://rirtracker.com/ip/45.173.156.0-45.173.159.255/"},"explanation":"LACNIC's transfer log records a transfer from LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC) on 2024-03-28 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 2024-03-28 11:00 UTC, LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC); resources moved: 45.173.156.0/24"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240327","retrieved_at":"2026-10-13T01:31:51+00:00","summary":"LACNIC delegated statistics 2024-03-27, before the change: allocated (dated 2019-03-25)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240328","retrieved_at":"2026-10-13T01:31:56+00:00","summary":"LACNIC delegated statistics 2024-03-28, after the change: allocated (dated 2019-03-25)"}]}],"classification_history":{"4789bf3d84127f30":[{"raw_change_id":30960,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:37+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC) on 2024-03-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30960,"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 LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC) on 2024-03-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30960,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:53+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC) on 2024-03-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30960,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from LUIS HENRIQUE TEIXEIRA ARAUJO 10212673688 (LACNIC) to WORK TELECOM INTERNET LTDA (LACNIC) on 2024-03-28 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}