{"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":"95.156.240.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/95.156.240.0-95.156.247.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2009-03-27)"},"current_holder":{"rir":"RIPE NCC","org":"Dariusz Klimczuk trading as DERKOM Sp. J.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":60034,"date":"2018-10-19T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Dariusz Klimczuk trading as DERKOM Sp. J.","recipient_org":"Dariusz Klimczuk trading as DERKOM Sp. J.","range":"95.156.240.0/21","log":"RIPE NCC"},{"id":48611,"date":"2015-07-09T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Marcel Edler trading as Optimate-Server","recipient_org":"Derkom Spolka Jawna Dariusz Klimczuk","range":"95.156.240.0/21","log":"RIPE NCC"}],"events":[{"event_id":"2000fde11f27e562","registry":"RIPE NCC","report_date":"2018-10-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"95.156.240.0/21","start":"95.156.240.0","end":"95.156.247.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Dariusz Klimczuk trading as DERKOM Sp. J.","recipient_organization":"Dariusz Klimczuk trading as DERKOM Sp. J.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:39+00:00","page":"https://rirtracker.com/ip/95.156.240.0-95.156.247.255/#e-2000fde11f27e562","report_page":"https://rirtracker.com/ripe/reports/2018-10-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/95.156.240.0-95.156.247.255.json","observed":"Transfer: Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) on 2018-10-19 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 2018-10-19 19:00 UTC, Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC); resources moved: 95.156.240.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181018.bz2","retrieved_at":"2026-10-12T21:55:49+00:00","summary":"RIPE NCC delegated statistics 2018-10-18 (produced 2018-10-18T21:59:59+00:00), before the change: allocated (dated 2009-03-27)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181019.bz2","retrieved_at":"2026-10-12T21:55:53+00:00","summary":"RIPE NCC delegated statistics 2018-10-19 (produced 2018-10-19T21:59:59+00:00), after the change: allocated (dated 2009-03-27)"}]},{"event_id":"c83cb2fd980a3f88","registry":"RIPE NCC","report_date":"2015-07-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"95.156.240.0/21","start":"95.156.240.0","end":"95.156.247.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Marcel Edler trading as Optimate-Server","recipient_organization":"Derkom Spolka Jawna Dariusz Klimczuk","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:05+00:00","page":"https://rirtracker.com/ip/95.156.240.0-95.156.247.255/#e-c83cb2fd980a3f88","report_page":"https://rirtracker.com/ripe/reports/2015-07-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/95.156.240.0-95.156.247.255.json","observed":"Transfer: Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC)","piece_of":{"resource":"95.156.192.0/18","page":"https://rirtracker.com/ip/95.156.192.0-95.156.255.255/"},"explanation":"The RIPE NCC's transfer log records a transfer from Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC) on 2015-07-09 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 2015-07-09 19:00 UTC, Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC); resources moved: 95.156.240.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150708.bz2","retrieved_at":"2026-10-12T20:36:15+00:00","summary":"RIPE NCC delegated statistics 2015-07-08 (produced 2015-07-08T21:59:59+00:00), before the change: allocated (dated 2009-03-27)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150709.bz2","retrieved_at":"2026-10-12T20:36:18+00:00","summary":"RIPE NCC delegated statistics 2015-07-09 (produced 2015-07-09T21:59:59+00:00), after the change: allocated (dated 2009-03-27)"}]}],"classification_history":{"2000fde11f27e562":[{"raw_change_id":59429,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:45:35+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) on 2018-10-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59429,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) on 2018-10-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59429,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:00+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) on 2018-10-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59429,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:39+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) to Dariusz Klimczuk trading as DERKOM Sp. J. (RIPE NCC) on 2018-10-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"c83cb2fd980a3f88":[{"raw_change_id":47579,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:40:47+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC) on 2015-07-09 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":47579,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:15+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC) on 2015-07-09 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":47579,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:28+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC) on 2015-07-09 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":47579,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:05+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Marcel Edler trading as Optimate-Server (RIPE NCC) to Derkom Spolka Jawna Dariusz Klimczuk (RIPE NCC) on 2015-07-09 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}