{"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":"AS151800","resource_type":"asn","page":"https://rirtracker.com/asn/151800/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2023-09-12)"},"current_holder":{"rir":"APNIC","org":"HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":128972,"date":"2023-11-09T05:38:43Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Shenzhen City Kayan Technology Co., Ltd","recipient_org":"HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED","range":"AS151800","log":"APNIC"}],"events":[{"event_id":"f83ab7733e005bfb","registry":"APNIC","report_date":"2023-11-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS151800","start":151800,"end":151800,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Shenzhen City Kayan Technology Co., Ltd","recipient_organization":"HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:49+00:00","page":"https://rirtracker.com/asn/151800/#e-f83ab7733e005bfb","report_page":"https://rirtracker.com/apnic/reports/2023-11-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/151800.json","observed":"Transfer: Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC)","explanation":"APNIC's transfer log records a transfer from Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC) on 2023-11-09 05:38 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 2023-11-09 05:38 UTC, Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC); resources moved: AS151800"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2023/delegated-apnic-extended-20231109.gz","retrieved_at":"2026-10-13T00:53:45+00:00","summary":"APNIC delegated statistics 2023-11-09, before the change: allocated (dated 2023-09-12)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2023/delegated-apnic-extended-20231110.gz","retrieved_at":"2026-10-13T00:53:48+00:00","summary":"APNIC delegated statistics 2023-11-10, after the change: allocated (dated 2023-09-12)"}]},{"event_id":"e5375d4376fa7768","registry":"APNIC","report_date":"2023-09-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS151800","start":151800,"end":151800,"classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from APNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:15:51+00:00","page":"https://rirtracker.com/asn/151800/#e-e5375d4376fa7768","report_page":"https://rirtracker.com/apnic/reports/2023-09-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/151800.json","observed":"AS151800 available on 2023-09-12, allocated on 2023-09-13","explanation":"No transfer record matches. APNIC's statistics show it available on 2023-09-12 and allocated (dated 2023-09-12) on 2023-09-13. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2023/delegated-apnic-extended-20230913.gz","retrieved_at":"2026-10-13T00:49:34+00:00","summary":"Found by comparing APNIC's daily statistics: AS151800 available on 2023-09-12, allocated on 2023-09-13"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2023/delegated-apnic-extended-20230912.gz","retrieved_at":"2026-10-13T00:49:19+00:00","summary":"APNIC delegated statistics 2023-09-12, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2023/delegated-apnic-extended-20230913.gz","retrieved_at":"2026-10-13T00:49:34+00:00","summary":"APNIC delegated statistics 2023-09-13, after the change: allocated (dated 2023-09-12)"}]}],"classification_history":{"f83ab7733e005bfb":[{"raw_change_id":40316,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:37:53+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC) on 2023-11-09 05:38 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":40316,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC) on 2023-11-09 05:38 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":40316,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:13+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC) on 2023-11-09 05:38 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":40316,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:49+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Shenzhen City Kayan Technology Co., Ltd (APNIC) to HONGKONG IHUASHU INTERNET TECHNOLOGY LIMITED (APNIC) on 2023-11-09 05:38 UTC. The registration changed hands; it is not a new allocation from APNIC."}],"e5375d4376fa7768":[{"raw_change_id":515490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:32:28+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2023-09-12 and allocated (dated 2023-09-12) on 2023-09-13. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":515490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:25:52+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2023-09-12 and allocated (dated 2023-09-12) on 2023-09-13. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":515490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:10:11+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2023-09-12 and allocated (dated 2023-09-12) on 2023-09-13. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":515490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:15:51+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2023-09-12 and allocated (dated 2023-09-12) on 2023-09-13. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."}]},"arin_statistics_now":{"status":"not listed"}}