{"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":"158.146.128.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/158.146.128.0-158.146.143.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 1992-03-12)"},"current_holder":{"rir":"RIPE NCC","org":"HERTZ EUROPE SERVICE CENTRE LIMITED","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":61778,"date":"2018-12-20T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"HERTZ EUROPE SERVICE CENTRE LIMITED","range":"158.146.128.0/20","log":"RIPE NCC"},{"id":16672,"date":"2018-12-20T15:56:53Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"THE HERTZ CORP.","recipient_org":"Hertz Europe Service Centre","range":"158.146.128.0/21","log":"ARIN"},{"id":16673,"date":"2018-12-20T15:56:53Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"THE HERTZ CORP.","recipient_org":"Hertz Europe Service Centre","range":"158.146.136.0/21","log":"ARIN"}],"events":[{"event_id":"321fcca80375937c","registry":"RIPE NCC","report_date":"2018-12-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"158.146.128.0/20","start":"158.146.128.0","end":"158.146.143.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"HERTZ EUROPE SERVICE CENTRE LIMITED","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:45+00:00","page":"https://rirtracker.com/ip/158.146.128.0-158.146.143.255/#e-321fcca80375937c","report_page":"https://rirtracker.com/ripe/reports/2018-12-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/158.146.128.0-158.146.143.255.json","observed":"Transfer: (no name) (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC)","same_transfer_as":"5ea656f89f697d7d","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC) on 2018-12-20 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2018-12-20 19:00 UTC, (no name) (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC); resources moved: 158.146.128.0/20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181219.bz2","retrieved_at":"2026-10-12T22:00:07+00:00","summary":"RIPE NCC delegated statistics 2018-12-19 (produced 2018-12-19T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181220.bz2","retrieved_at":"2026-10-12T22:00:10+00:00","summary":"RIPE NCC delegated statistics 2018-12-20 (produced 2018-12-20T22:59:59+00:00), after the change: assigned (dated 1992-03-12)"}]}],"classification_history":{"321fcca80375937c":[{"raw_change_id":61186,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:46:22+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC) on 2018-12-20 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":61186,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:49+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC) on 2018-12-20 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":61186,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:06+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC) on 2018-12-20 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":61186,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:45+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to HERTZ EUROPE SERVICE CENTRE LIMITED (RIPE NCC) on 2018-12-20 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}