{"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":"216.171.112.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.171.112.0-216.171.127.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2008-03-03)"},"current_holder":{"rir":"APNIC","org":"New Media Company","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":10653,"date":"2017-08-17T14:23:47Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"The Wireless Time Company","recipient_org":"New Media Company","range":"216.171.112.0/20","log":"ARIN"},{"id":125497,"date":"2017-08-17T06:27:31Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"INNSY","recipient_org":"Japan Network Information Center/ncv","range":"216.171.112.0/20","log":"APNIC"},{"id":10292,"date":"2017-07-11T16:42:40Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"The Wireless Time Company Inc","recipient_org":"The Wireless Time Company","range":"216.171.112.0/20","log":"ARIN"}],"events":[{"event_id":"4f9e6ce9e1a8d244","registry":"ARIN","report_date":"2017-08-17","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"216.171.112.0/20","start":"216.171.112.0","end":"216.171.127.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"The Wireless Time Company","recipient_organization":"New Media Company","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":"2026-10-14T00:03:23+00:00","page":"https://rirtracker.com/ip/216.171.112.0-216.171.127.255/#e-4f9e6ce9e1a8d244","report_page":"https://rirtracker.com/arin/reports/2017-08-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.171.112.0-216.171.127.255.json","observed":"216.171.112.0/20 allocated on 2017-08-17, not listed on 2017-08-18","same_transfer_as":"3f9e4d8f0a96d093","explanation":"ARIN's transfer log records a transfer from The Wireless Time Company (ARIN) to New Media Company (APNIC) on 2017-08-17 14:23 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-20170818.gz","retrieved_at":"2026-10-12T21:33:01+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 216.171.112.0/20 allocated on 2017-08-17, not listed on 2017-08-18"},{"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 2017-08-17 14:23 UTC, The Wireless Time Company (ARIN) to New Media Company (APNIC); resources moved: 216.171.112.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170816.gz","retrieved_at":"2026-10-12T21:32:49+00:00","summary":"ARIN delegated statistics 2017-08-16 (produced 2017-08-16T05:10:35+00:00), before the report: allocated (dated 2008-03-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170818.gz","retrieved_at":"2026-10-12T21:33:01+00:00","summary":"ARIN delegated statistics 2017-08-18 (produced 2017-08-18T05:11:22+00:00), after the report: not listed"}]},{"event_id":"3f9e4d8f0a96d093","registry":"APNIC","report_date":"2017-08-17","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.171.112.0/20","start":"216.171.112.0","end":"216.171.127.255","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/ncv","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/216.171.112.0-216.171.127.255/#e-3f9e4d8f0a96d093","report_page":"https://rirtracker.com/apnic/reports/2017-08-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.171.112.0-216.171.127.255.json","observed":"Transfer: INNSY (ARIN) to Japan Network Information Center/ncv (APNIC)","same_transfer_as":"4f9e6ce9e1a8d244","explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/ncv (APNIC) on 2017-08-17 06:27 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 2017-08-17 06:27 UTC, INNSY (ARIN) to Japan Network Information Center/ncv (APNIC); resources moved: 216.171.112.0/20"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170817.gz","retrieved_at":"2026-10-12T22:10:14+00:00","summary":"APNIC delegated statistics 2017-08-17, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170818.gz","retrieved_at":"2026-10-12T22:10:17+00:00","summary":"APNIC delegated statistics 2017-08-18, after the change: allocated (dated 2008-03-03)"}]},{"event_id":"2b883ac25dd99047","registry":"ARIN","report_date":"2017-07-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.171.112.0/20","start":"216.171.112.0","end":"216.171.127.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"The Wireless Time Company Inc","recipient_organization":"The Wireless Time Company","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:30+00:00","page":"https://rirtracker.com/ip/216.171.112.0-216.171.127.255/#e-2b883ac25dd99047","report_page":"https://rirtracker.com/arin/reports/2017-07-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.171.112.0-216.171.127.255.json","observed":"Merger/acquisition: The Wireless Time Company Inc (ARIN) to The Wireless Time Company (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from The Wireless Time Company Inc (ARIN) to The Wireless Time Company (ARIN) on 2017-07-11 16:42 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"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: MERGER_ACQUISITION on 2017-07-11 16:42 UTC, The Wireless Time Company Inc (ARIN) to The Wireless Time Company (ARIN); resources moved: 216.171.112.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170710.gz","retrieved_at":"2026-10-12T21:30:59+00:00","summary":"ARIN delegated statistics 2017-07-10 (produced 2017-07-10T05:09:07+00:00), before the report: assigned (dated 2008-03-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170712.gz","retrieved_at":"2026-10-12T21:31:04+00:00","summary":"ARIN delegated statistics 2017-07-12 (produced 2017-07-12T05:09:42+00:00), after the report: allocated (dated 2008-03-03)"}]}],"classification_history":{"4f9e6ce9e1a8d244":[{"raw_change_id":339837,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:14:36+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from The Wireless Time Company (ARIN) to New Media Company (APNIC) on 2017-08-17 14:23 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":339837,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:41+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from The Wireless Time Company (ARIN) to New Media Company (APNIC) on 2017-08-17 14:23 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":339837,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:13+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from The Wireless Time Company (ARIN) to New Media Company (APNIC) on 2017-08-17 14:23 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":339837,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:23+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from The Wireless Time Company (ARIN) to New Media Company (APNIC) on 2017-08-17 14:23 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."}],"3f9e4d8f0a96d093":[{"raw_change_id":34847,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:31+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from INNSY (ARIN) to Japan Network Information Center/ncv (APNIC) on 2017-08-17 06:27 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34847,"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/ncv (APNIC) on 2017-08-17 06:27 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34847,"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/ncv (APNIC) on 2017-08-17 06:27 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34847,"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/ncv (APNIC) on 2017-08-17 06:27 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"2b883ac25dd99047":[{"raw_change_id":552573,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from The Wireless Time Company Inc (ARIN) to The Wireless Time Company (ARIN) on 2017-07-11 16:42 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"not listed"}}