{"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":"181.233.32.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/181.233.32.0-181.233.35.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2021-12-14)"},"current_holder":{"rir":"LACNIC","org":"IP AMERICA TELECOM LTDA.","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133208,"date":"2025-03-27T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA","recipient_org":"IP AMERICA TELECOM LTDA.","range":"181.233.32.0/22","log":"LACNIC"}],"events":[{"event_id":"52dec9296db0ca3e","registry":"LACNIC","report_date":"2025-03-27","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"181.233.32.0/22","start":"181.233.32.0","end":"181.233.35.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA","recipient_organization":"IP AMERICA TELECOM LTDA.","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","page":"https://rirtracker.com/ip/181.233.32.0-181.233.35.255/#e-52dec9296db0ca3e","report_page":"https://rirtracker.com/lacnic/reports/2025-03-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/181.233.32.0-181.233.35.255.json","observed":"Transfer: ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC)","explanation":"LACNIC's transfer log records a transfer from ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC) on 2025-03-27 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 2025-03-27 11:00 UTC, ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC); resources moved: 181.233.32.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250326","retrieved_at":"2026-10-13T02:04:59+00:00","summary":"LACNIC delegated statistics 2025-03-26, before the change: allocated (dated 2021-12-14)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250327","retrieved_at":"2026-10-13T02:05:11+00:00","summary":"LACNIC delegated statistics 2025-03-27, after the change: allocated (dated 2021-12-14)"}]},{"event_id":"e9e76c38dc83d067","registry":"LACNIC","report_date":"2021-12-14","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"181.233.32.0/22","start":"181.233.32.0","end":"181.233.35.255","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":"2026-10-14T00:14:11+00:00","page":"https://rirtracker.com/ip/181.233.32.0-181.233.35.255/#e-e9e76c38dc83d067","report_page":"https://rirtracker.com/lacnic/reports/2021-12-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/181.233.32.0-181.233.35.255.json","observed":"181.233.32.0/22 reserved on 2021-12-13, allocated on 2021-12-14","explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2021-12-13 and allocated (dated 2021-12-14) on 2021-12-14. The tracker saw this range removed from registration on 2021-06-07 (181.233.0.0/18), 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/2021/delegated-lacnic-extended-20211214","retrieved_at":"2026-10-13T00:17:52+00:00","summary":"Found by comparing LACNIC's daily statistics: 181.233.32.0/22 reserved on 2021-12-13, allocated on 2021-12-14"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20211213","retrieved_at":"2026-10-13T00:17:47+00:00","summary":"LACNIC delegated statistics 2021-12-13, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20211214","retrieved_at":"2026-10-13T00:17:52+00:00","summary":"LACNIC delegated statistics 2021-12-14, after the change: allocated (dated 2021-12-14)"}]}],"classification_history":{"52dec9296db0ca3e":[{"raw_change_id":31638,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:04+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC) on 2025-03-27 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31638,"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 ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC) on 2025-03-27 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31638,"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 ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC) on 2025-03-27 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31638,"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 ONLINE FIBRA TELECOM SERVICOS & MULTIMIDIA LTDA (LACNIC) to IP AMERICA TELECOM LTDA. (LACNIC) on 2025-03-27 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}],"e9e76c38dc83d067":[{"raw_change_id":493570,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:21:44+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2021-12-13 and allocated (dated 2021-12-14) on 2021-12-14. The tracker saw this range removed from registration on 2021-06-07 (181.233.0.0/18), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":493570,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:24:28+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2021-12-13 and allocated (dated 2021-12-14) on 2021-12-14. The tracker saw this range removed from registration on 2021-06-07 (181.233.0.0/18), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":493570,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:08:40+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2021-12-13 and allocated (dated 2021-12-14) on 2021-12-14. The tracker saw this range removed from registration on 2021-06-07 (181.233.0.0/18), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":493570,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:14:11+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2021-12-13 and allocated (dated 2021-12-14) on 2021-12-14. The tracker saw this range removed from registration on 2021-06-07 (181.233.0.0/18), so it appears to have been issued again from LACNIC's pool."}]},"arin_statistics_now":{"status":"not listed"}}