{"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":"45.5.251.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.5.251.0-45.5.251.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2020-08-03)"},"current_holder":{"rir":"LACNIC","org":"ACM NETWORKS","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133398,"date":"2025-10-13T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"GM Telecom LTDA","recipient_org":"ACM NETWORKS","range":"45.5.251.0/24","log":"LACNIC"}],"events":[{"event_id":"21ddc9578ba40adb","registry":"LACNIC","report_date":"2025-10-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.5.251.0/24","start":"45.5.251.0","end":"45.5.251.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"GM Telecom LTDA","recipient_organization":"ACM NETWORKS","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","page":"https://rirtracker.com/ip/45.5.251.0-45.5.251.255/#e-21ddc9578ba40adb","report_page":"https://rirtracker.com/lacnic/reports/2025-10-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.5.251.0-45.5.251.255.json","observed":"Transfer: GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC)","piece_of":{"resource":"45.5.248.0/22","page":"https://rirtracker.com/ip/45.5.248.0-45.5.251.255/"},"explanation":"LACNIC's transfer log records a transfer from GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC) on 2025-10-13 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 2025-10-13 11:00 UTC, GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC); resources moved: 45.5.251.0/24"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20251012","retrieved_at":"2026-10-13T02:22:38+00:00","summary":"LACNIC delegated statistics 2025-10-12, before the change: allocated (dated 2020-08-03)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20251013","retrieved_at":"2026-10-13T02:22:43+00:00","summary":"LACNIC delegated statistics 2025-10-13, after the change: allocated (dated 2020-08-03)"}]}],"classification_history":{"21ddc9578ba40adb":[{"raw_change_id":31828,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:11+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC) on 2025-10-13 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31828,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:45+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC) on 2025-10-13 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31828,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:54+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC) on 2025-10-13 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31828,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from GM Telecom LTDA (LACNIC) to ACM NETWORKS (LACNIC) on 2025-10-13 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}