{"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":"174.136.216.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/174.136.216.0-174.136.219.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2022-01-07)"},"current_holder":{"rir":"ARIN","org":"InnSys Incorporated","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":35192,"date":"2024-04-05T17:47:02Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"GTAISP","recipient_org":"InnSys Incorporated","range":"174.136.216.0/22","log":"ARIN"}],"events":[{"event_id":"42ae8f1d063d7d3a","registry":"ARIN","report_date":"2024-04-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"174.136.216.0/22","start":"174.136.216.0","end":"174.136.219.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"GTAISP","recipient_organization":"InnSys Incorporated","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:14+00:00","page":"https://rirtracker.com/ip/174.136.216.0-174.136.219.255/#e-42ae8f1d063d7d3a","report_page":"https://rirtracker.com/arin/reports/2024-04-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/174.136.216.0-174.136.219.255.json","observed":"Merger/acquisition: GTAISP (ARIN) to InnSys Incorporated (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from GTAISP (ARIN) to InnSys Incorporated (ARIN) on 2024-04-05 17:47 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 2024-04-05 17:47 UTC, GTAISP (ARIN) to InnSys Incorporated (ARIN); resources moved: 174.136.216.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240404.gz","retrieved_at":"2026-10-12T23:37:49+00:00","summary":"ARIN delegated statistics 2024-04-04 (produced 2024-04-04T13:00:49+00:00), before the report: allocated (dated 2022-01-07)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240406.gz","retrieved_at":"2026-10-12T23:38:04+00:00","summary":"ARIN delegated statistics 2024-04-06 (produced 2024-04-06T13:00:48+00:00), after the report: allocated (dated 2022-01-07)"}]},{"event_id":"439a2f8513839f9e","registry":"ARIN","report_date":"2022-01-07","source":"arin_issued","raw_action":"ADD","raw_line":"Add 174.136.216.0-174.136.219.255","resource_type":"ipv4","resource":"174.136.216.0/22","start":"174.136.216.0","end":"174.136.219.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"OBSERVED_ONLY","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":"2026-10-13T23:53:18+00:00","page":"https://rirtracker.com/ip/174.136.216.0-174.136.219.255/#e-439a2f8513839f9e","report_page":"https://rirtracker.com/arin/reports/2022-01-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/174.136.216.0-174.136.219.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2022-January/004774.html","retrieved_at":"2026-10-12T18:41:36+00:00","summary":"ARIN-Issued report for 2022-01-07: \"Add 174.136.216.0-174.136.219.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220106.gz","retrieved_at":"2026-10-12T22:54:55+00:00","summary":"ARIN delegated statistics 2022-01-06 (produced 2022-01-06T14:00:13+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220108.gz","retrieved_at":"2026-10-12T22:55:00+00:00","summary":"ARIN delegated statistics 2022-01-08 (produced 2022-01-08T14:00:12+00:00), after the report: allocated (dated 2022-01-07)"}]}],"classification_history":{"42ae8f1d063d7d3a":[{"raw_change_id":570621,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:14+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from GTAISP (ARIN) to InnSys Incorporated (ARIN) on 2024-04-05 17:47 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."}],"439a2f8513839f9e":[{"raw_change_id":174761,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:54:45+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it."},{"raw_change_id":174761,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:09+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it."},{"raw_change_id":174761,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:57+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it."},{"raw_change_id":174761,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:18+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2022-01-06 and allocated (dated 2022-01-07) on 2022-01-08. The tracker saw this range released from hold on 2022-01-06 (174.136.192.0-174.136.255.255), so it appears to have been issued again from ARIN's pool. Another change to this range was reported the day before or after (2022-01-06: Remove 174.136.192.0-174.136.255.255), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"allocated (dated 2022-01-07)"}}