{"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":"45.236.18.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.236.18.0-45.236.19.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2018-05-07)"},"current_holder":{"rir":"LACNIC","org":"BACH & CIESIELSKI LTDA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132441,"date":"2023-10-23T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"MUNDO ON LINE LTDA","recipient_org":"BACH & CIESIELSKI LTDA","range":"45.236.18.0/23","log":"LACNIC"}],"events":[{"event_id":"ac586847cb4628b5","registry":"LACNIC","report_date":"2023-10-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.236.18.0/23","start":"45.236.18.0","end":"45.236.19.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"MUNDO ON LINE LTDA","recipient_organization":"BACH & CIESIELSKI 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/45.236.18.0-45.236.19.255/#e-ac586847cb4628b5","report_page":"https://rirtracker.com/lacnic/reports/2023-10-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.236.18.0-45.236.19.255.json","observed":"Transfer: MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC)","piece_of":{"resource":"45.236.16.0/22","page":"https://rirtracker.com/ip/45.236.16.0-45.236.19.255/"},"explanation":"LACNIC's transfer log records a transfer from MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC) on 2023-10-23 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 2023-10-23 11:00 UTC, MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC); resources moved: 45.236.18.0/23"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20231022","retrieved_at":"2026-10-13T01:17:50+00:00","summary":"LACNIC delegated statistics 2023-10-22, before the change: allocated (dated 2018-05-07)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20231023","retrieved_at":"2026-10-13T01:17:55+00:00","summary":"LACNIC delegated statistics 2023-10-23, after the change: allocated (dated 2018-05-07)"}]}],"classification_history":{"ac586847cb4628b5":[{"raw_change_id":30871,"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 MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC) on 2023-10-23 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30871,"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 MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC) on 2023-10-23 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30871,"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 MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC) on 2023-10-23 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30871,"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 MUNDO ON LINE LTDA (LACNIC) to BACH & CIESIELSKI LTDA (LACNIC) on 2023-10-23 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}