{"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":"123.253.176.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/123.253.176.0-123.253.179.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2019-06-12)"},"current_holder":{"rir":"APNIC","org":"CELLO GROUP LIMITED","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":130218,"date":"2025-05-27T01:37:19Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"II Limited","recipient_org":"CELLO GROUP LIMITED","range":"123.253.176.0/22","log":"APNIC"}],"events":[{"event_id":"4e8eb2e53507b612","registry":"APNIC","report_date":"2025-05-27","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"123.253.176.0/22","start":"123.253.176.0","end":"123.253.179.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"II Limited","recipient_organization":"CELLO GROUP LIMITED","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:54+00:00","page":"https://rirtracker.com/ip/123.253.176.0-123.253.179.255/#e-4e8eb2e53507b612","report_page":"https://rirtracker.com/apnic/reports/2025-05-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/123.253.176.0-123.253.179.255.json","observed":"Transfer: II Limited (APNIC) to CELLO GROUP LIMITED (APNIC)","explanation":"APNIC's transfer log records a transfer from II Limited (APNIC) to CELLO GROUP LIMITED (APNIC) on 2025-05-27 01:37 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 2025-05-27 01:37 UTC, II Limited (APNIC) to CELLO GROUP LIMITED (APNIC); resources moved: 103.95.60.0/22, 123.253.176.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250527.gz","retrieved_at":"2026-10-13T01:37:49+00:00","summary":"APNIC delegated statistics 2025-05-27, before the change: allocated (dated 2019-06-12)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250528.gz","retrieved_at":"2026-10-13T01:37:53+00:00","summary":"APNIC delegated statistics 2025-05-28, after the change: allocated (dated 2019-06-12)"}]},{"event_id":"e2a880d5a6a3ffed","registry":"APNIC","report_date":"2019-06-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"123.253.176.0/22","start":"123.253.176.0","end":"123.253.179.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","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":"2026-10-14T00:08:54+00:00","page":"https://rirtracker.com/ip/123.253.176.0-123.253.179.255/#e-e2a880d5a6a3ffed","report_page":"https://rirtracker.com/apnic/reports/2019-06-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/123.253.176.0-123.253.179.255.json","observed":"123.253.176.0/22 available on 2019-06-12, allocated on 2019-06-13","explanation":"No transfer record matches. APNIC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-12) on 2019-06-13. The tracker saw this range released from hold on 2019-04-03 (123.253.0.0/16), so it appears to have been issued again from APNIC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190613.gz","retrieved_at":"2026-10-12T22:54:40+00:00","summary":"Found by comparing APNIC's daily statistics: 123.253.176.0/22 available on 2019-06-12, allocated on 2019-06-13"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190612.gz","retrieved_at":"2026-10-12T22:54:37+00:00","summary":"APNIC delegated statistics 2019-06-12, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190613.gz","retrieved_at":"2026-10-12T22:54:40+00:00","summary":"APNIC delegated statistics 2019-06-13, after the change: allocated (dated 2019-06-12)"}]}],"classification_history":{"4e8eb2e53507b612":[{"raw_change_id":42409,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:53+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from II Limited (APNIC) to CELLO GROUP LIMITED (APNIC) on 2025-05-27 01:37 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42409,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:06+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from II Limited (APNIC) to CELLO GROUP LIMITED (APNIC) on 2025-05-27 01:37 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42409,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:18+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from II Limited (APNIC) to CELLO GROUP LIMITED (APNIC) on 2025-05-27 01:37 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":42409,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:54+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from II Limited (APNIC) to CELLO GROUP LIMITED (APNIC) on 2025-05-27 01:37 UTC. The registration changed hands; it is not a new allocation from APNIC."}],"e2a880d5a6a3ffed":[{"raw_change_id":422778,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:49:17+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-12) on 2019-06-13. The tracker saw this range released from hold on 2019-04-03 (123.253.0.0/16), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":422778,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:20:14+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-12) on 2019-06-13. The tracker saw this range released from hold on 2019-04-03 (123.253.0.0/16), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":422778,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:08+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-12) on 2019-06-13. The tracker saw this range released from hold on 2019-04-03 (123.253.0.0/16), so it appears to have been issued again from APNIC's pool."},{"raw_change_id":422778,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:54+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-06-12 and allocated (dated 2019-06-12) on 2019-06-13. The tracker saw this range released from hold on 2019-04-03 (123.253.0.0/16), so it appears to have been issued again from APNIC's pool."}]},"arin_statistics_now":{"status":"not listed"}}