{"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":"203.171.252.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/203.171.252.0-203.171.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2006-09-29)"},"current_holder":{"rir":"APNIC","org":"ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":131304,"date":"2025-10-20T04:49:41Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Indian Ocean Territories Telecom Pty Ltd","recipient_org":"ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)","range":"203.171.252.0/22","log":"APNIC"},{"id":125780,"date":"2018-06-01T03:46:45Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Christmas Island Internet Administration Limited","recipient_org":"Indian Ocean Territories Telecom Pty Ltd","range":"203.171.252.0/22","log":"APNIC"}],"events":[{"event_id":"f6b406b09c9c04f1","registry":"APNIC","report_date":"2025-10-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.171.252.0/22","start":"203.171.252.0","end":"203.171.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Indian Ocean Territories Telecom Pty Ltd","recipient_organization":"ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C)","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:58+00:00","page":"https://rirtracker.com/ip/203.171.252.0-203.171.255.255/#e-f6b406b09c9c04f1","report_page":"https://rirtracker.com/apnic/reports/2025-10-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.171.252.0-203.171.255.255.json","observed":"Transfer: Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC)","explanation":"APNIC's transfer log records a transfer from Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC) on 2025-10-20 04:49 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 2025-10-20 04:49 UTC, Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC); resources moved: 203.171.252.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251020.gz","retrieved_at":"2026-10-13T01:48:57+00:00","summary":"APNIC delegated statistics 2025-10-20, before the change: allocated (dated 2006-09-29)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20251021.gz","retrieved_at":"2026-10-13T01:49:00+00:00","summary":"APNIC delegated statistics 2025-10-21, after the change: allocated (dated 2006-09-29)"}]},{"event_id":"2469ca1100b4042a","registry":"APNIC","report_date":"2018-06-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.171.252.0/22","start":"203.171.252.0","end":"203.171.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Christmas Island Internet Administration Limited","recipient_organization":"Indian Ocean Territories Telecom Pty Ltd","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:36+00:00","page":"https://rirtracker.com/ip/203.171.252.0-203.171.255.255/#e-2469ca1100b4042a","report_page":"https://rirtracker.com/apnic/reports/2018-06-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.171.252.0-203.171.255.255.json","observed":"Transfer: Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC)","explanation":"APNIC's transfer log records a transfer from Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC) on 2018-06-01 03:46 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 2018-06-01 03:46 UTC, Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC); resources moved: 203.171.252.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20180601.gz","retrieved_at":"2026-10-12T22:29:27+00:00","summary":"APNIC delegated statistics 2018-06-01, before the change: allocated (dated 2006-09-29)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20180602.gz","retrieved_at":"2026-10-12T22:29:30+00:00","summary":"APNIC delegated statistics 2018-06-02, after the change: allocated (dated 2006-09-29)"}]}],"classification_history":{"f6b406b09c9c04f1":[{"raw_change_id":44405,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:39:33+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC) on 2025-10-20 04:49 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44405,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:10+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC) on 2025-10-20 04:49 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44405,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:21+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC) on 2025-10-20 04:49 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":44405,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:58+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Indian Ocean Territories Telecom Pty Ltd (APNIC) to ANGKOR DATA COMMUNICATION GROUP CO., LTD. (A D C) (APNIC) on 2025-10-20 04:49 UTC. The registration changed hands; it is not a new allocation from APNIC."}],"2469ca1100b4042a":[{"raw_change_id":35338,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:45+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC) on 2018-06-01 03:46 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35338,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:52+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC) on 2018-06-01 03:46 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35338,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC) on 2018-06-01 03:46 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":35338,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:36+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Christmas Island Internet Administration Limited (APNIC) to Indian Ocean Territories Telecom Pty Ltd (APNIC) on 2018-06-01 03:46 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"not listed"}}