{"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":"209.58.160.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/209.58.160.0-209.58.175.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1999-04-29)"},"current_holder":{"rir":"APNIC","org":"LeaseWeb Asia Pacific Pte. Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":7035,"date":"2016-05-24T10:50:08Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Leaseweb USA, Inc.","recipient_org":"LeaseWeb Asia Pacific Pte. Ltd","range":"209.58.160.0/20","log":"ARIN"},{"id":124481,"date":"2016-05-24T03:58:04Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"LU","recipient_org":"LEASEWEB SINGAPORE PTE. LTD.","range":"209.58.160.0/20","log":"APNIC"}],"events":[{"event_id":"a923d76f2e2b64cc","registry":"ARIN","report_date":"2016-05-24","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"209.58.160.0/20","start":"209.58.160.0","end":"209.58.175.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"Leaseweb USA, Inc.","recipient_organization":"LeaseWeb Asia Pacific Pte. Ltd","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:00+00:00","page":"https://rirtracker.com/ip/209.58.160.0-209.58.175.255/#e-a923d76f2e2b64cc","report_page":"https://rirtracker.com/arin/reports/2016-05-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.58.160.0-209.58.175.255.json","observed":"209.58.160.0/20 allocated on 2016-05-24, not listed on 2016-05-25","same_transfer_as":"4657a178c8c42b1a","explanation":"ARIN's transfer log records a transfer from Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC) on 2016-05-24 10:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160525.gz","retrieved_at":"2026-10-12T21:10:52+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 209.58.160.0/20 allocated on 2016-05-24, not listed on 2016-05-25"},{"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 2016-05-24 10:50 UTC, Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC); resources moved: 209.58.160.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160523.gz","retrieved_at":"2026-10-12T21:10:47+00:00","summary":"ARIN delegated statistics 2016-05-23 (produced 2016-05-23T05:03:48+00:00), before the report: allocated (dated 1999-04-29)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160525.gz","retrieved_at":"2026-10-12T21:10:52+00:00","summary":"ARIN delegated statistics 2016-05-25 (produced 2016-05-25T05:04:10+00:00), after the report: not listed"}]},{"event_id":"4657a178c8c42b1a","registry":"APNIC","report_date":"2016-05-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.58.160.0/20","start":"209.58.160.0","end":"209.58.175.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"LU","recipient_organization":"LEASEWEB SINGAPORE PTE. LTD.","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:32+00:00","page":"https://rirtracker.com/ip/209.58.160.0-209.58.175.255/#e-4657a178c8c42b1a","report_page":"https://rirtracker.com/apnic/reports/2016-05-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.58.160.0-209.58.175.255.json","observed":"Transfer: LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC)","same_transfer_as":"a923d76f2e2b64cc","explanation":"APNIC's transfer log records a transfer from LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC) on 2016-05-24 03:58 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2016-05-24 03:58 UTC, LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC); resources moved: 209.58.160.0/20"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160524.gz","retrieved_at":"2026-10-12T21:40:01+00:00","summary":"APNIC delegated statistics 2016-05-24, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160525.gz","retrieved_at":"2026-10-12T21:40:05+00:00","summary":"APNIC delegated statistics 2016-05-25, after the change: allocated (dated 1999-04-29)"}]}],"classification_history":{"a923d76f2e2b64cc":[{"raw_change_id":318232,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:04:03+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC) on 2016-05-24 10:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":318232,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:31+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC) on 2016-05-24 10:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":318232,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:58+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC) on 2016-05-24 10:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":318232,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:00+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Leaseweb USA, Inc. (ARIN) to LeaseWeb Asia Pacific Pte. Ltd (APNIC) on 2016-05-24 10:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"4657a178c8c42b1a":[{"raw_change_id":33611,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:04+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC) on 2016-05-24 03:58 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33611,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:48+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC) on 2016-05-24 03:58 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33611,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:58+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC) on 2016-05-24 03:58 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33611,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:32+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from LU (ARIN) to LEASEWEB SINGAPORE PTE. LTD. (APNIC) on 2016-05-24 03:58 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}