{"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":"163.7.160.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/163.7.160.0-163.7.191.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1992-06-29)"},"current_holder":{"rir":"APNIC","org":"Byteplus Pte. Ltd.","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":129706,"date":"2024-10-23T23:36:17Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NZ Forest Research Institute Ltd","recipient_org":"Byteplus Pte. Ltd.","range":"163.7.160.0/19","log":"APNIC"},{"id":129424,"date":"2024-06-11T01:52:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Research and Education Advanced Network New Zealand","recipient_org":"NZ Forest Research Institute Ltd","range":"163.7.160.0/19","log":"APNIC"},{"id":123902,"date":"2013-10-08T03:55:08Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"NZ Forest Research Institute Ltd","recipient_org":"Research and Education Advanced Network New Zealand","range":"163.7.128.0/17","log":"APNIC"}],"events":[{"event_id":"73a7239fb8c04c59","registry":"APNIC","report_date":"2024-10-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"163.7.160.0/19","start":"163.7.160.0","end":"163.7.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"NZ Forest Research Institute Ltd","recipient_organization":"Byteplus Pte. Ltd.","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","page":"https://rirtracker.com/ip/163.7.160.0-163.7.191.255/#e-73a7239fb8c04c59","report_page":"https://rirtracker.com/apnic/reports/2024-10-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/163.7.160.0-163.7.191.255.json","observed":"Transfer: NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC)","explanation":"APNIC's transfer log records a transfer from NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC) on 2024-10-23 23:36 UTC. The registration changed hands; it is not a new allocation from APNIC.","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 2024-10-23 23:36 UTC, NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC); resources moved: 163.7.0.0/17, 163.7.160.0/19, 163.7.192.0/18"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241024.gz","retrieved_at":"2026-10-13T01:21:23+00:00","summary":"APNIC delegated statistics 2024-10-24, before the change: allocated (dated 1992-06-29)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241025.gz","retrieved_at":"2026-10-13T01:21:26+00:00","summary":"APNIC delegated statistics 2024-10-25, after the change: allocated (dated 1992-06-29)"}]},{"event_id":"4b2306ef7d3f481d","registry":"APNIC","report_date":"2024-06-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"163.7.160.0/19","start":"163.7.160.0","end":"163.7.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Research and Education Advanced Network New Zealand","recipient_organization":"NZ Forest Research Institute Ltd","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:51+00:00","page":"https://rirtracker.com/ip/163.7.160.0-163.7.191.255/#e-4b2306ef7d3f481d","report_page":"https://rirtracker.com/apnic/reports/2024-06-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/163.7.160.0-163.7.191.255.json","observed":"Transfer: Research and Education Advanced Network New Zealand (APNIC) to NZ Forest Research Institute Ltd (APNIC)","piece_of":{"resource":"163.7.0.0/16","page":"https://rirtracker.com/ip/163.7.0.0-163.7.255.255/"},"explanation":"APNIC's transfer log records a transfer from Research and Education Advanced Network New Zealand (APNIC) to NZ Forest Research Institute Ltd (APNIC) on 2024-06-11 01:52 UTC. The registration changed hands; it is not a new allocation from APNIC.","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 2024-06-11 01:52 UTC, Research and Education Advanced Network New Zealand (APNIC) to NZ Forest Research Institute Ltd (APNIC); resources moved: 163.7.160.0/19"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20240611.gz","retrieved_at":"2026-10-13T01:11:00+00:00","summary":"APNIC delegated statistics 2024-06-11, before the change: allocated (dated 1992-06-29)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20240612.gz","retrieved_at":"2026-10-13T01:11:04+00:00","summary":"APNIC delegated statistics 2024-06-12, after the change: allocated (dated 1992-06-29)"}]}],"classification_history":{"73a7239fb8c04c59":[{"raw_change_id":41427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:25+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC) on 2024-10-23 23:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:05+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC) on 2024-10-23 23:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:16+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC) on 2024-10-23 23:36 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from NZ Forest Research Institute Ltd (APNIC) to Byteplus Pte. Ltd. (APNIC) on 2024-10-23 23:36 UTC. The registration changed hands; it is not a new allocation from APNIC."}],"4b2306ef7d3f481d":[{"raw_change_id":40941,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:10+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Research and Education Advanced Network New Zealand (APNIC) to NZ Forest Research Institute Ltd (APNIC) on 2024-06-11 01:52 UTC. 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