{"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":"193.186.255.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/193.186.255.0-193.186.255.255/","statistics_now":{"registry":"RIPE NCC","status":"assigned (dated 2007-07-13)"},"current_holder":{"rir":"RIPE NCC","org":"Asseco Cloud Sp. z o. o.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":115220,"date":"2025-09-18T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Asseco Data Systems S.A.","recipient_org":"Asseco Cloud Sp. z o. o.","range":"193.186.255.0/24","log":"RIPE NCC"},{"id":97906,"date":"2023-09-07T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA","recipient_org":"Asseco Data Systems S.A.","range":"193.186.255.0/24","log":"RIPE NCC"}],"events":[{"event_id":"ffeccdea31c99c69","registry":"RIPE NCC","report_date":"2025-09-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"193.186.255.0/24","start":"193.186.255.0","end":"193.186.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Asseco Data Systems S.A.","recipient_organization":"Asseco Cloud Sp. z o. o.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:34+00:00","page":"https://rirtracker.com/ip/193.186.255.0-193.186.255.255/#e-ffeccdea31c99c69","report_page":"https://rirtracker.com/ripe/reports/2025-09-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/193.186.255.0-193.186.255.255.json","observed":"Transfer: Asseco Data Systems S.A. 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(RIPE NCC); resources moved: 193.186.255.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250917.bz2","retrieved_at":"2026-10-13T01:09:12+00:00","summary":"RIPE NCC delegated statistics 2025-09-17 (produced 2025-09-17T21:59:59+00:00), before the change: assigned (dated 2007-07-13)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250918.bz2","retrieved_at":"2026-10-13T01:09:15+00:00","summary":"RIPE NCC delegated statistics 2025-09-18 (produced 2025-09-18T21:59:59+00:00), after the change: assigned (dated 2007-07-13)"}]},{"event_id":"036a1a61d4aae9a3","registry":"RIPE NCC","report_date":"2023-09-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"193.186.255.0/24","start":"193.186.255.0","end":"193.186.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA","recipient_organization":"Asseco Data Systems S.A.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:39+00:00","page":"https://rirtracker.com/ip/193.186.255.0-193.186.255.255/#e-036a1a61d4aae9a3","report_page":"https://rirtracker.com/ripe/reports/2023-09-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/193.186.255.0-193.186.255.255.json","observed":"Merger/acquisition: ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (RIPE NCC) to Asseco Data Systems S.A. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (RIPE NCC) to Asseco Data Systems S.A. (RIPE NCC) on 2023-09-07 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: MERGER_ACQUISITION on 2023-09-07 19:00 UTC, ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (RIPE NCC) to Asseco Data Systems S.A. (RIPE NCC); resources moved: 193.186.255.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230906.bz2","retrieved_at":"2026-10-13T00:11:11+00:00","summary":"RIPE NCC delegated statistics 2023-09-06 (produced 2023-09-06T21:59:59+00:00), before the change: assigned (dated 2007-07-13)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2023/delegated-ripencc-extended-20230907.bz2","retrieved_at":"2026-10-13T00:11:14+00:00","summary":"RIPE NCC delegated statistics 2023-09-07 (produced 2023-09-07T21:59:59+00:00), after the change: assigned (dated 2007-07-13)"}]}],"classification_history":{"ffeccdea31c99c69":[{"raw_change_id":116028,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:09:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Asseco Data Systems S.A. (RIPE NCC) to Asseco Cloud Sp. z o. o. (RIPE NCC) on 2025-09-18 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":116028,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:06+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Asseco Data Systems S.A. (RIPE NCC) to Asseco Cloud Sp. z o. o. (RIPE NCC) on 2025-09-18 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":116028,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Asseco Data Systems S.A. (RIPE NCC) to Asseco Cloud Sp. z o. o. (RIPE NCC) on 2025-09-18 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":98385,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:22+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (RIPE NCC) to Asseco Data Systems S.A. (RIPE NCC) on 2023-09-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":98385,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:49+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from ZAKLAD USLUG INFORMATYCZNYCH OTAGO SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA (RIPE NCC) to Asseco Data Systems S.A. 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