{"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":"45.173.96.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.173.96.0-45.173.99.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2019-03-26)"},"current_holder":{"rir":"LACNIC","org":"ARIKI SOLUCOES EM TECNOLOGIA LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133203,"date":"2025-03-21T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"CARLISON ROBERTO COSTA BARBOSA ME","recipient_org":"ARIKI SOLUCOES EM TECNOLOGIA LTDA","range":"45.173.96.0/22","log":"LACNIC"}],"events":[{"event_id":"dd5126eeee3ff3cf","registry":"LACNIC","report_date":"2025-03-21","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.173.96.0/22","start":"45.173.96.0","end":"45.173.99.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"CARLISON ROBERTO COSTA BARBOSA ME","recipient_organization":"ARIKI SOLUCOES EM TECNOLOGIA 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/45.173.96.0-45.173.99.255/#e-dd5126eeee3ff3cf","report_page":"https://rirtracker.com/lacnic/reports/2025-03-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.173.96.0-45.173.99.255.json","observed":"Transfer: CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC)","explanation":"LACNIC's transfer log records a transfer from CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC) on 2025-03-21 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 2025-03-21 11:00 UTC, CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC); resources moved: 45.173.96.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250320","retrieved_at":"2026-10-13T02:04:21+00:00","summary":"LACNIC delegated statistics 2025-03-20, before the change: allocated (dated 2019-03-26)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250321","retrieved_at":"2026-10-13T02:04:26+00:00","summary":"LACNIC delegated statistics 2025-03-21, after the change: allocated (dated 2019-03-26)"}]},{"event_id":"31c351118f65ad12","registry":"LACNIC","report_date":"2019-03-26","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"45.173.96.0/22","start":"45.173.96.0","end":"45.173.99.255","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":"2026-10-14T00:08:26+00:00","page":"https://rirtracker.com/ip/45.173.96.0-45.173.99.255/#e-31c351118f65ad12","report_page":"https://rirtracker.com/lacnic/reports/2019-03-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.173.96.0-45.173.99.255.json","observed":"45.173.96.0/22 reserved on 2019-03-25, allocated on 2019-03-26","explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2019-03-25 and allocated (dated 2019-03-26) on 2019-03-26. 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/2019/delegated-lacnic-extended-20190326","retrieved_at":"2026-10-12T22:48:35+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.173.96.0/22 reserved on 2019-03-25, allocated on 2019-03-26"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2019/delegated-lacnic-extended-20190325","retrieved_at":"2026-10-12T22:48:30+00:00","summary":"LACNIC delegated statistics 2019-03-25, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2019/delegated-lacnic-extended-20190326","retrieved_at":"2026-10-12T22:48:35+00:00","summary":"LACNIC delegated statistics 2019-03-26, after the change: allocated (dated 2019-03-26)"}]}],"classification_history":{"dd5126eeee3ff3cf":[{"raw_change_id":31633,"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 CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC) on 2025-03-21 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31633,"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 CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC) on 2025-03-21 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31633,"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 CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC) on 2025-03-21 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":31633,"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 CARLISON ROBERTO COSTA BARBOSA ME (LACNIC) to ARIKI SOLUCOES EM TECNOLOGIA LTDA (LACNIC) on 2025-03-21 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}],"31c351118f65ad12":[{"raw_change_id":416171,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:46:56+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2019-03-25 and allocated (dated 2019-03-26) on 2019-03-26. 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":416171,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:51+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2019-03-25 and allocated (dated 2019-03-26) on 2019-03-26. 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":416171,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:03:43+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2019-03-25 and allocated (dated 2019-03-26) on 2019-03-26. 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":416171,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:26+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it reserved on 2019-03-25 and allocated (dated 2019-03-26) on 2019-03-26. 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"}}