{"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":"147.124.160.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/147.124.160.0-147.124.191.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2021-01-20)"},"current_holder":{"rir":"ARIN","org":"Five9 Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":22636,"date":"2021-01-20T23:07:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Albion College","recipient_org":"Five9 Inc.","range":"147.124.160.0/19","log":"ARIN"}],"events":[{"event_id":"31793642daa62226","registry":"ARIN","report_date":"2021-01-20","source":"arin_issued","raw_action":"ADD","raw_line":"Add 147.124.160.0-147.124.191.255","resource_type":"ipv4","resource":"147.124.160.0/19","start":"147.124.160.0","end":"147.124.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Albion College","recipient_organization":"Five9 Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:04+00:00","page":"https://rirtracker.com/ip/147.124.160.0-147.124.191.255/#e-31793642daa62226","report_page":"https://rirtracker.com/arin/reports/2021-01-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/147.124.160.0-147.124.191.255.json","explanation":"ARIN's transfer log records a transfer from Albion College (ARIN) to Five9 Inc. (ARIN) on 2021-01-20 23:07 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/2021-January/004422.html","retrieved_at":"2026-10-12T18:41:11+00:00","summary":"ARIN-Issued report for 2021-01-20: \"Add 147.124.160.0-147.124.191.255\""},{"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 2021-01-20 23:07 UTC, Albion College (ARIN) to Five9 Inc. (ARIN); resources moved: 147.124.160.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210119.gz","retrieved_at":"2026-10-12T22:36:55+00:00","summary":"ARIN delegated statistics 2021-01-19 (produced 2021-01-19T15:00:14+00:00), before the report: assigned (dated 1991-04-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210121.gz","retrieved_at":"2026-10-12T22:37:00+00:00","summary":"ARIN delegated statistics 2021-01-21 (produced 2021-01-21T15:00:14+00:00), after the report: allocated (dated 2021-01-20)"}]}],"classification_history":{"31793642daa62226":[{"raw_change_id":169649,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:51:11+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Albion College (ARIN) to Five9 Inc. (ARIN) on 2021-01-20 23:07 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":169649,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:58+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Albion College (ARIN) to Five9 Inc. (ARIN) on 2021-01-20 23:07 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":169649,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:44+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Albion College (ARIN) to Five9 Inc. (ARIN) on 2021-01-20 23:07 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":169649,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:04+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Albion College (ARIN) to Five9 Inc. (ARIN) on 2021-01-20 23:07 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 2021-01-20)"}}