{"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":"39.109.120.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/39.109.120.0-39.109.121.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2011-04-05)"},"current_holder":{"rir":"APNIC","org":"TENGSHENG TECH LIMITED","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":131788,"date":"2026-08-07T02:14:59Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"XUN HONG KONG LIMITED","recipient_org":"TENGSHENG TECH LIMITED","range":"39.109.120.0/23","log":"APNIC"},{"id":124099,"date":"2014-11-20T06:28:34Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Cloud-Sense Technology Corporation Ltd. ","recipient_org":"Huayun Data Holdings Limited","range":"39.109.0.0/17","log":"APNIC"},{"id":123732,"date":"2011-10-27T16:13:20Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Beijing CNISP Technology Co., Ltd.","recipient_org":"Cloud-Sense Technology Corporation Ltd. ","range":"39.96.0.0/12","log":"APNIC"}],"events":[{"event_id":"b097b0a81c732f33","registry":"APNIC","report_date":"2026-08-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"39.109.120.0/23","start":"39.109.120.0","end":"39.109.121.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"XUN HONG KONG LIMITED","recipient_organization":"TENGSHENG TECH LIMITED","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:02+00:00","page":"https://rirtracker.com/ip/39.109.120.0-39.109.121.255/#e-b097b0a81c732f33","report_page":"https://rirtracker.com/apnic/reports/2026-08-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/39.109.120.0-39.109.121.255.json","observed":"Transfer: XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC)","explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 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 2026-08-07 02:14 UTC, XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC); resources moved: 39.109.49.0/24, 39.109.50.0/23, 39.109.52.0/24, 39.109.55.0/24, 39.109.56.0/21, 39.109.64.0/23, 39.109.98.0/23, 39.109.100.0/22, 39.109.105.0/24, 39.109.106.0/23, 39.109.108.0/22, 39.109.118.0/23, 39.109.120.0/23"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260807.gz","retrieved_at":"2026-10-12T16:28:13+00:00","summary":"APNIC delegated statistics 2026-08-07, before the change: allocated (dated 2011-04-05)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2026/delegated-apnic-extended-20260808.gz","retrieved_at":"2026-10-12T16:28:17+00:00","summary":"APNIC delegated statistics 2026-08-08, after the change: allocated (dated 2011-04-05)"}]}],"classification_history":{"b097b0a81c732f33":[{"raw_change_id":22665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.2.0","classified_at":"2026-10-12T17:43:09+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":22665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-12T18:23:03+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":22665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:23+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":22665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:29+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":22665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:02+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from XUN HONG KONG LIMITED (APNIC) to TENGSHENG TECH LIMITED (APNIC) on 2026-08-07 02:14 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}