{"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":"205.201.40.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/205.201.40.0-205.201.47.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2017-01-18)"},"current_holder":{"rir":"ARIN","org":"HIGHER LOGIC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":24462,"date":"2021-04-22T18:13:40Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Informz Inc.","recipient_org":"HIGHER LOGIC","range":"205.201.40.0/21","log":"ARIN"},{"id":8588,"date":"2017-01-18T15:18:36Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Luce McQuillin Corporation","recipient_org":"Informz Inc.","range":"205.201.40.0/21","log":"ARIN"}],"events":[{"event_id":"dbda380351ed30be","registry":"ARIN","report_date":"2021-04-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"205.201.40.0/21","start":"205.201.40.0","end":"205.201.47.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Informz Inc.","recipient_organization":"HIGHER LOGIC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:56+00:00","page":"https://rirtracker.com/ip/205.201.40.0-205.201.47.255/#e-dbda380351ed30be","report_page":"https://rirtracker.com/arin/reports/2021-04-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.201.40.0-205.201.47.255.json","observed":"Merger/acquisition: Informz Inc. (ARIN) to HIGHER LOGIC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Informz Inc. (ARIN) to HIGHER LOGIC (ARIN) on 2021-04-22 18:13 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 2021-04-22 18:13 UTC, Informz Inc. (ARIN) to HIGHER LOGIC (ARIN); resources moved: 205.201.40.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210421.gz","retrieved_at":"2026-10-12T22:41:30+00:00","summary":"ARIN delegated statistics 2021-04-21 (produced 2021-04-21T14:00:13+00:00), before the report: allocated (dated 2017-01-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210423.gz","retrieved_at":"2026-10-12T22:41:44+00:00","summary":"ARIN delegated statistics 2021-04-23 (produced 2021-04-23T14:00:13+00:00), after the report: allocated (dated 2017-01-18)"}]},{"event_id":"4827b57cc283a704","registry":"ARIN","report_date":"2017-01-18","source":"arin_issued","raw_action":"ADD","raw_line":"Add 205.201.40.0-205.201.47.255","resource_type":"ipv4","resource":"205.201.40.0/21","start":"205.201.40.0","end":"205.201.47.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Luce McQuillin Corporation","recipient_organization":"Informz Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:41+00:00","page":"https://rirtracker.com/ip/205.201.40.0-205.201.47.255/#e-4827b57cc283a704","report_page":"https://rirtracker.com/arin/reports/2017-01-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/205.201.40.0-205.201.47.255.json","explanation":"ARIN's transfer log records a transfer from Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN) on 2017-01-18 15:18 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2017-January/002960.html","retrieved_at":"2026-10-12T18:39:29+00:00","summary":"ARIN-Issued report for 2017-01-18: \"Add 205.201.40.0-205.201.47.255\""},{"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 2017-01-18 15:18 UTC, Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN); resources moved: 205.201.40.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170117.gz","retrieved_at":"2026-10-12T21:22:18+00:00","summary":"ARIN delegated statistics 2017-01-17 (produced 2017-01-17T06:10:13+00:00), before the report: allocated (dated 1995-03-31)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170119.gz","retrieved_at":"2026-10-12T21:22:23+00:00","summary":"ARIN delegated statistics 2017-01-19 (produced 2017-01-19T06:10:03+00:00), after the report: allocated (dated 2017-01-18)"}]}],"classification_history":{"dbda380351ed30be":[{"raw_change_id":563199,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:56+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Informz Inc. (ARIN) to HIGHER LOGIC (ARIN) on 2021-04-22 18:13 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."}],"4827b57cc283a704":[{"raw_change_id":147421,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:36:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN) on 2017-01-18 15:18 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":147421,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:56+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN) on 2017-01-18 15:18 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":147421,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:35+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN) on 2017-01-18 15:18 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":147421,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:41+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Luce McQuillin Corporation (ARIN) to Informz Inc. (ARIN) on 2017-01-18 15:18 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2017-01-18)"}}