{"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":"45.160.156.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.160.156.0-45.160.159.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2018-08-21)"},"current_holder":{"rir":"LACNIC","org":"BERISYS SOLUTIONS S.R.L.","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":133518,"date":"2026-03-11T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"HERNANDEZ RUBEN (GOLDERNET)","recipient_org":"BERISYS SOLUTIONS S.R.L.","range":"45.160.156.0/22","log":"LACNIC"}],"events":[{"event_id":"ebd5aafa4afcfc2b","registry":"LACNIC","report_date":"2026-03-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.160.156.0/22","start":"45.160.156.0","end":"45.160.159.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"HERNANDEZ RUBEN (GOLDERNET)","recipient_organization":"BERISYS SOLUTIONS S.R.L.","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:17+00:00","page":"https://rirtracker.com/ip/45.160.156.0-45.160.159.255/#e-ebd5aafa4afcfc2b","report_page":"https://rirtracker.com/lacnic/reports/2026-03-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.160.156.0-45.160.159.255.json","observed":"Transfer: HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC)","explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 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 2026-03-11 11:00 UTC, HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC); resources moved: 45.160.156.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260310","retrieved_at":"2026-10-12T16:42:34+00:00","summary":"LACNIC delegated statistics 2026-03-10, before the change: allocated (dated 2018-08-21)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2026/delegated-lacnic-extended-20260311","retrieved_at":"2026-10-12T16:42:39+00:00","summary":"LACNIC delegated statistics 2026-03-11, after the change: allocated (dated 2018-08-21)"}]},{"event_id":"2b2b7932d2e51145","registry":"LACNIC","report_date":"2018-08-21","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"45.160.156.0/22","start":"45.160.156.0","end":"45.160.159.255","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":"2026-10-14T00:07:26+00:00","page":"https://rirtracker.com/ip/45.160.156.0-45.160.159.255/#e-2b2b7932d2e51145","report_page":"https://rirtracker.com/lacnic/reports/2018-08-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.160.156.0-45.160.159.255.json","observed":"45.160.156.0/22 available on 2018-08-20, allocated on 2018-08-21","explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-08-20 and allocated (dated 2018-08-21) on 2018-08-21. The tracker saw this range released from hold on 2018-08-18 (45.160.156.0/22), 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-20180821","retrieved_at":"2026-10-12T22:29:11+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.160.156.0/22 available on 2018-08-20, allocated on 2018-08-21"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180820","retrieved_at":"2026-10-12T22:29:03+00:00","summary":"LACNIC delegated statistics 2018-08-20, before the change: available"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180821","retrieved_at":"2026-10-12T22:29:11+00:00","summary":"LACNIC delegated statistics 2018-08-21, after the change: allocated (dated 2018-08-21)"}]},{"event_id":"4824aff3e9d5ef56","registry":"LACNIC","report_date":"2018-08-18","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"ipv4","resource":"45.160.156.0/22","start":"45.160.156.0","end":"45.160.159.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (LACNIC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"LACNIC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:21+00:00","page":"https://rirtracker.com/ip/45.160.156.0-45.160.159.255/#e-4824aff3e9d5ef56","report_page":"https://rirtracker.com/lacnic/reports/2018-08-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.160.156.0-45.160.159.255.json","observed":"45.160.156.0/22 reserved on 2018-08-17, available on 2018-08-18","explanation":"LACNIC's statistics show it reserved on 2018-08-17 and available on 2018-08-18. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180818","retrieved_at":"2026-10-12T22:28:54+00:00","summary":"Found by comparing LACNIC's daily statistics: 45.160.156.0/22 reserved on 2018-08-17, available on 2018-08-18"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180817","retrieved_at":"2026-10-12T22:28:49+00:00","summary":"LACNIC delegated statistics 2018-08-17, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180818","retrieved_at":"2026-10-12T22:28:54+00:00","summary":"LACNIC delegated statistics 2018-08-18, after the change: available"}]}],"classification_history":{"ebd5aafa4afcfc2b":[{"raw_change_id":26778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:29+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-12T18:23:24+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:36+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:44+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":26778,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:17+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from HERNANDEZ RUBEN (GOLDERNET) (LACNIC) to BERISYS SOLUTIONS S.R.L. (LACNIC) on 2026-03-11 11:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}],"2b2b7932d2e51145":[{"raw_change_id":402209,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:41:13+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-08-20 and allocated (dated 2018-08-21) on 2018-08-21. The tracker saw this range released from hold on 2018-08-18 (45.160.156.0/22), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":402209,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:01+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-08-20 and allocated (dated 2018-08-21) on 2018-08-21. The tracker saw this range released from hold on 2018-08-18 (45.160.156.0/22), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":402209,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:50+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-08-20 and allocated (dated 2018-08-21) on 2018-08-21. The tracker saw this range released from hold on 2018-08-18 (45.160.156.0/22), so it appears to have been issued again from LACNIC's pool."},{"raw_change_id":402209,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:26+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-08-20 and allocated (dated 2018-08-21) on 2018-08-21. The tracker saw this range released from hold on 2018-08-18 (45.160.156.0/22), so it appears to have been issued again from LACNIC's pool."}],"4824aff3e9d5ef56":[{"raw_change_id":401163,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:40:45+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2018-08-17 and available on 2018-08-18. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":401163,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:57+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2018-08-17 and available on 2018-08-18. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":401163,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:45+00:00","current":0,"public_explanation":"LACNIC's statistics show it reserved on 2018-08-17 and available on 2018-08-18. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":401163,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:21+00:00","current":1,"public_explanation":"LACNIC's statistics show it reserved on 2018-08-17 and available on 2018-08-18. LACNIC moved it from its reserved (held) records to the status it calls 'available'. That is LACNIC's own label: whether and when it is reissued is not confirmed."}]},"arin_statistics_now":{"status":"not listed"}}