{"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":"45.163.212.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.163.212.0-45.163.215.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2018-10-03)"},"current_holder":{"rir":"LACNIC","org":"NOVAES & HOKI LTDA -","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132427,"date":"2023-09-19T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"F. B. DOS SANTOS LTDA","recipient_org":"NOVAES & HOKI LTDA -","range":"45.163.212.0/22","log":"LACNIC"}],"events":[{"event_id":"767a0c35c3710a7c","registry":"LACNIC","report_date":"2023-09-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.163.212.0/22","start":"45.163.212.0","end":"45.163.215.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"F. B. DOS SANTOS LTDA","recipient_organization":"NOVAES & HOKI 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/45.163.212.0-45.163.215.255/#e-767a0c35c3710a7c","report_page":"https://rirtracker.com/lacnic/reports/2023-09-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.163.212.0-45.163.215.255.json","observed":"Transfer: F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC)","explanation":"LACNIC's transfer log records a transfer from F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC) on 2023-09-19 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 2023-09-19 11:00 UTC, F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC); resources moved: 45.163.212.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230918","retrieved_at":"2026-10-13T01:14:53+00:00","summary":"LACNIC delegated statistics 2023-09-18, before the change: allocated (dated 2018-10-03)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230919","retrieved_at":"2026-10-13T01:14:58+00:00","summary":"LACNIC delegated statistics 2023-09-19, after the change: allocated (dated 2018-10-03)"}]},{"event_id":"015b55a20b38aaef","registry":"LACNIC","report_date":"2018-10-03","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"45.163.212.0/22","start":"45.163.212.0","end":"45.163.215.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from LACNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:39+00:00","page":"https://rirtracker.com/ip/45.163.212.0-45.163.215.255/#e-015b55a20b38aaef","report_page":"https://rirtracker.com/lacnic/reports/2018-10-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.163.212.0-45.163.215.255.json","observed":"45.163.212.0/22 reserved on 2018-10-02, allocated on 2018-10-03","explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2018-10-02 and allocated (dated 2018-10-03) on 2018-10-03. The tracker saw this range released from hold on 2017-04-05 (45.160.0.0/11), so it appears to have been issued again from LACNIC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20181003","retrieved_at":"2026-10-12T22:33:11+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.163.212.0/22 reserved on 2018-10-02, allocated on 2018-10-03"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20181002","retrieved_at":"2026-10-12T22:33:06+00:00","summary":"LACNIC delegated statistics 2018-10-02, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20181003","retrieved_at":"2026-10-12T22:33:11+00:00","summary":"LACNIC delegated statistics 2018-10-03, after the change: allocated (dated 2018-10-03)"}]}],"classification_history":{"767a0c35c3710a7c":[{"raw_change_id":30857,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:34+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC) on 2023-09-19 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30857,"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 F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC) on 2023-09-19 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30857,"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 F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC) on 2023-09-19 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30857,"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 F. B. DOS SANTOS LTDA (LACNIC) to NOVAES & HOKI LTDA - (LACNIC) on 2023-09-19 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}],"015b55a20b38aaef":[{"raw_change_id":404972,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:42:23+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2018-10-02 and allocated (dated 2018-10-03) on 2018-10-03. The tracker saw this range released from hold on 2017-04-05 (45.160.0.0/11), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":404972,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:12+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2018-10-02 and allocated (dated 2018-10-03) on 2018-10-03. The tracker saw this range released from hold on 2017-04-05 (45.160.0.0/11), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":404972,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:03:01+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2018-10-02 and allocated (dated 2018-10-03) on 2018-10-03. The tracker saw this range released from hold on 2017-04-05 (45.160.0.0/11), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":404972,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:39+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2018-10-02 and allocated (dated 2018-10-03) on 2018-10-03. The tracker saw this range released from hold on 2017-04-05 (45.160.0.0/11), so it appears to have been issued again from LACNIC's pool."}]},"arin_statistics_now":{"status":"not listed"}}