{"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":"91.215.44.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.215.44.0-91.215.47.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2009-07-13)"},"current_holder":{"rir":"RIPE NCC","org":"FIRMUS KANCELARIA POWIERNICZA SP ZOO","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":111246,"date":"2025-01-31T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"\"CUSTOM NETWORKS\" SP Z O O","recipient_org":"Przedsiebiorstwo Wielobranzowe INTERBIT Sp. z o.o.","range":"91.215.47.0/24","log":"RIPE NCC"},{"id":111134,"date":"2025-01-23T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"FIRMUS KANCELARIA POWIERNICZA SP ZOO","recipient_org":"IT Futura Sp. z o.o.","range":"91.215.44.0/23","log":"RIPE NCC"},{"id":76085,"date":"2021-02-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"\"Nettelekom GK\" Sp. z o.o.","recipient_org":"FIRMUS KANCELARIA POWIERNICZA SP ZOO","range":"91.215.44.0/22","log":"RIPE NCC"}],"events":[{"event_id":"3adc857091021219","registry":"RIPE NCC","report_date":"2021-02-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.215.44.0/22","start":"91.215.44.0","end":"91.215.47.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"\"Nettelekom GK\" Sp. z o.o.","recipient_organization":"FIRMUS KANCELARIA POWIERNICZA SP ZOO","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:30+00:00","page":"https://rirtracker.com/ip/91.215.44.0-91.215.47.255/#e-3adc857091021219","report_page":"https://rirtracker.com/ripe/reports/2021-02-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.215.44.0-91.215.47.255.json","observed":"Transfer: \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC) on 2021-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","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 2021-02-11 19:00 UTC, \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC); resources moved: 91.215.44.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210210.bz2","retrieved_at":"2026-10-12T23:00:52+00:00","summary":"RIPE NCC delegated statistics 2021-02-10 (produced 2021-02-10T22:59:00+00:00), before the change: assigned (dated 2009-07-13)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210211.bz2","retrieved_at":"2026-10-12T23:00:55+00:00","summary":"RIPE NCC delegated statistics 2021-02-11 (produced 2021-02-11T22:59:00+00:00), after the change: assigned (dated 2009-07-13)"}]}],"classification_history":{"3adc857091021219":[{"raw_change_id":76169,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:52:51+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC) on 2021-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":76169,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:27+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC) on 2021-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":76169,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:48+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC) on 2021-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":76169,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:30+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from \"Nettelekom GK\" Sp. z o.o. (RIPE NCC) to FIRMUS KANCELARIA POWIERNICZA SP ZOO (RIPE NCC) on 2021-02-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}