{"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":"24.53.192.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/24.53.192.0-24.53.223.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2014-10-07)"},"current_holder":{"rir":"APNIC","org":"Ehime CATV Co LTD","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":10533,"date":"2017-07-24T14:50:34Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"InnSys Incorporated","recipient_org":"Ehime CATV Co LTD","range":"24.53.192.0/19","log":"ARIN"},{"id":125474,"date":"2017-07-24T05:51:06Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"INNSY","recipient_org":"Japan Network Information Center/e-catv","range":"24.53.192.0/19","log":"APNIC"}],"events":[{"event_id":"fe7c55e1185787a2","registry":"ARIN","report_date":"2017-07-24","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"24.53.192.0/19","start":"24.53.192.0","end":"24.53.223.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"InnSys Incorporated","recipient_organization":"Ehime CATV Co LTD","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:16+00:00","page":"https://rirtracker.com/ip/24.53.192.0-24.53.223.255/#e-fe7c55e1185787a2","report_page":"https://rirtracker.com/arin/reports/2017-07-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.53.192.0-24.53.223.255.json","observed":"24.53.192.0/19 allocated on 2017-07-24, not listed on 2017-07-25","same_transfer_as":"e6479321565e2bb2","explanation":"ARIN's transfer log records a transfer from InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC) on 2017-07-24 14:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170725.gz","retrieved_at":"2026-10-12T21:31:45+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 24.53.192.0/19 allocated on 2017-07-24, not listed on 2017-07-25"},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2017-07-24 14:50 UTC, InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC); resources moved: 24.53.192.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170723.gz","retrieved_at":"2026-10-12T21:31:40+00:00","summary":"ARIN delegated statistics 2017-07-23 (produced 2017-07-23T05:09:02+00:00), before the report: allocated (dated 2014-10-07)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170725.gz","retrieved_at":"2026-10-12T21:31:45+00:00","summary":"ARIN delegated statistics 2017-07-25 (produced 2017-07-25T05:09:00+00:00), after the report: not listed"}]},{"event_id":"e6479321565e2bb2","registry":"APNIC","report_date":"2017-07-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"24.53.192.0/19","start":"24.53.192.0","end":"24.53.223.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"INNSY","recipient_organization":"Japan Network Information Center/e-catv","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:35+00:00","page":"https://rirtracker.com/ip/24.53.192.0-24.53.223.255/#e-e6479321565e2bb2","report_page":"https://rirtracker.com/apnic/reports/2017-07-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.53.192.0-24.53.223.255.json","observed":"Transfer: INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC)","same_transfer_as":"fe7c55e1185787a2","explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC) on 2017-07-24 05:51 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.","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 2017-07-24 05:51 UTC, INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC); resources moved: 24.53.192.0/19"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170724.gz","retrieved_at":"2026-10-12T22:08:35+00:00","summary":"APNIC delegated statistics 2017-07-24, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170725.gz","retrieved_at":"2026-10-12T22:08:38+00:00","summary":"APNIC delegated statistics 2017-07-25, after the change: allocated (dated 2014-10-07)"}]},{"event_id":"3a2e740c8cc1846a","registry":"ARIN","report_date":"2014-10-07","source":"arin_issued","raw_action":"ADD","raw_line":"Add 24.53.192.0-24.53.223.255","resource_type":"ipv4","resource":"24.53.192.0/19","start":"24.53.192.0","end":"24.53.223.255","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 ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:15+00:00","page":"https://rirtracker.com/ip/24.53.192.0-24.53.223.255/#e-3a2e740c8cc1846a","report_page":"https://rirtracker.com/arin/reports/2014-10-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/24.53.192.0-24.53.223.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2014-10-06 and allocated (dated 2014-10-07) on 2014-10-08. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2014-October/002127.html","retrieved_at":"2026-10-12T18:38:32+00:00","summary":"ARIN-Issued report for 2014-10-07: \"Add 24.53.192.0-24.53.223.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141006.gz","retrieved_at":"2026-10-12T20:42:07+00:00","summary":"ARIN delegated statistics 2014-10-06 (produced 2014-10-06T05:04:01+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141008.gz","retrieved_at":"2026-10-12T20:42:12+00:00","summary":"ARIN delegated statistics 2014-10-08 (produced 2014-10-08T05:03:40+00:00), after the report: allocated (dated 2014-10-07)"}]}],"classification_history":{"fe7c55e1185787a2":[{"raw_change_id":338145,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:13:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC) on 2017-07-24 14:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":338145,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:35+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC) on 2017-07-24 14:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":338145,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC) on 2017-07-24 14:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":338145,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:16+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from InnSys Incorporated (ARIN) to Ehime CATV Co LTD (APNIC) on 2017-07-24 14:50 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"e6479321565e2bb2":[{"raw_change_id":34807,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:30+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC) on 2017-07-24 05:51 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34807,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:51+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC) on 2017-07-24 05:51 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34807,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:01+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC) on 2017-07-24 05:51 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34807,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:35+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/e-catv (APNIC) on 2017-07-24 05:51 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"3a2e740c8cc1846a":[{"raw_change_id":134137,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:27:01+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-10-06 and allocated (dated 2014-10-07) on 2014-10-08. The tracker saw this range released from hold on 2009-09-08 (24.53.192.0-24.53.207.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":134137,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:36+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-10-06 and allocated (dated 2014-10-07) on 2014-10-08. The tracker saw this range released from hold on 2009-09-08 (24.53.192.0-24.53.207.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":134137,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:12+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-10-06 and allocated (dated 2014-10-07) on 2014-10-08. The tracker saw this range released from hold on 2009-09-08 (24.53.192.0-24.53.207.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":134137,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:15+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-10-06 and allocated (dated 2014-10-07) on 2014-10-08. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}]},"arin_statistics_now":{"status":"not listed"}}