{"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":"200.5.16.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/200.5.16.0-200.5.31.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-05-22)"},"current_holder":{"rir":"ARIN","org":"OSNET Wireless","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":35657,"date":"2024-05-22T14:01:07Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"ARIN","source_org":"SIVENSA, SIDERURGICA VENEZOLANA, S.A.","recipient_org":"OSNET Wireless","range":"200.5.16.0/20","log":"ARIN"},{"id":132555,"date":"2024-05-22T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"ARIN","source_org":"SIVENSA, Siderurgica Venezolana, S.A.","recipient_org":"OSNET Wireless","range":"200.5.16.0/20","log":"LACNIC"}],"events":[{"event_id":"eadb981ca914124e","registry":"ARIN","report_date":"2024-05-22","source":"arin_issued","raw_action":"ADD","raw_line":"Add 200.5.16.0-200.5.31.255","resource_type":"ipv4","resource":"200.5.16.0/20","start":"200.5.16.0","end":"200.5.31.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"ARIN","source_organization":"SIVENSA, SIDERURGICA VENEZOLANA, S.A.","recipient_organization":"OSNET Wireless","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:05+00:00","page":"https://rirtracker.com/ip/200.5.16.0-200.5.31.255/#e-eadb981ca914124e","report_page":"https://rirtracker.com/arin/reports/2024-05-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/200.5.16.0-200.5.31.255.json","same_transfer_as":"08a06ce0d8b3266c","explanation":"ARIN's transfer log records a transfer from SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 14:01 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-May/005640.html","retrieved_at":"2026-10-12T18:42:35+00:00","summary":"ARIN-Issued report for 2024-05-22: \"Add 200.5.16.0-200.5.31.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-05-22 14:01 UTC, SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN); resources moved: 200.5.16.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240521.gz","retrieved_at":"2026-10-12T23:40:23+00:00","summary":"ARIN delegated statistics 2024-05-21 (produced 2024-05-21T13:00:47+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240523.gz","retrieved_at":"2026-10-12T23:40:28+00:00","summary":"ARIN delegated statistics 2024-05-23 (produced 2024-05-23T13:00:47+00:00), after the report: allocated (dated 2024-05-22)"}]},{"event_id":"08a06ce0d8b3266c","registry":"LACNIC","report_date":"2024-05-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"200.5.16.0/20","start":"200.5.16.0","end":"200.5.31.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of LACNIC","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"ARIN","source_organization":"SIVENSA, Siderurgica Venezolana, S.A.","recipient_organization":"OSNET Wireless","inventory_effect":"Transferred out of LACNIC administration; not offered to LACNIC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:27+00:00","page":"https://rirtracker.com/ip/200.5.16.0-200.5.31.255/#e-08a06ce0d8b3266c","report_page":"https://rirtracker.com/lacnic/reports/2024-05-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/200.5.16.0-200.5.31.255.json","observed":"Transfer: SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN)","same_transfer_as":"eadb981ca914124e","explanation":"LACNIC's transfer log records a transfer from SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants.","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 2024-05-22 11:00 UTC, SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN); resources moved: 200.5.16.0/20"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240521","retrieved_at":"2026-10-13T01:36:34+00:00","summary":"LACNIC delegated statistics 2024-05-21, before the change: assigned (dated 1995-08-31)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2024/delegated-lacnic-extended-20240522","retrieved_at":"2026-10-13T01:36:39+00:00","summary":"LACNIC delegated statistics 2024-05-22, after the change: not listed"}]}],"classification_history":{"eadb981ca914124e":[{"raw_change_id":187364,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:02:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 14:01 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187364,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:43+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 14:01 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187364,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:35+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 14:01 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":187364,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:05+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from SIVENSA, SIDERURGICA VENEZOLANA, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 14:01 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."}],"08a06ce0d8b3266c":[{"raw_change_id":30985,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:38+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30985,"classification_code":"INTER_RIR_TRANSFER_OUT","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 SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30985,"classification_code":"INTER_RIR_TRANSFER_OUT","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 SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30985,"classification_code":"INTER_RIR_TRANSFER_OUT","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 SIVENSA, Siderurgica Venezolana, S.A. (LACNIC) to OSNET Wireless (ARIN) on 2024-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."}]},"arin_statistics_now":{"status":"allocated (dated 2024-05-22)"}}