{"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":"86.57.0.0/17","resource_type":"ipv4","page":"https://rirtracker.com/ip/86.57.0.0-86.57.127.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2010-01-08)"},"current_holder":{"rir":"RIPE NCC","org":"Asiatech Data Transmission company","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":111145,"date":"2025-01-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Sefroyek Pardaz Engineering PJSC","recipient_org":"Asiatech Data Transmission company","range":"86.57.0.0/17","log":"RIPE NCC"},{"id":58156,"date":"2018-06-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Shahrad Net Company Ltd.","recipient_org":"Sefroyek Pardaz Engineering Co. LTD","range":"86.57.0.0/17","log":"RIPE NCC"}],"events":[{"event_id":"880aefe7534819cd","registry":"RIPE NCC","report_date":"2025-01-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"86.57.0.0/17","start":"86.57.0.0","end":"86.57.127.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Sefroyek Pardaz Engineering PJSC","recipient_organization":"Asiatech Data Transmission company","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:21+00:00","page":"https://rirtracker.com/ip/86.57.0.0-86.57.127.255/#e-880aefe7534819cd","report_page":"https://rirtracker.com/ripe/reports/2025-01-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/86.57.0.0-86.57.127.255.json","observed":"Transfer: Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC) on 2025-01-24 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 2025-01-24 19:00 UTC, Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC); resources moved: 86.57.0.0/17"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250123.bz2","retrieved_at":"2026-10-13T00:50:45+00:00","summary":"RIPE NCC delegated statistics 2025-01-23 (produced 2025-01-23T22:59:59+00:00), before the change: allocated (dated 2010-01-08)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250124.bz2","retrieved_at":"2026-10-13T00:50:48+00:00","summary":"RIPE NCC delegated statistics 2025-01-24 (produced 2025-01-24T22:59:59+00:00), after the change: allocated (dated 2010-01-08)"}]},{"event_id":"18338d6892d554a0","registry":"RIPE NCC","report_date":"2018-06-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"86.57.0.0/17","start":"86.57.0.0","end":"86.57.127.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Shahrad Net Company Ltd.","recipient_organization":"Sefroyek Pardaz Engineering Co. LTD","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:33+00:00","page":"https://rirtracker.com/ip/86.57.0.0-86.57.127.255/#e-18338d6892d554a0","report_page":"https://rirtracker.com/ripe/reports/2018-06-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/86.57.0.0-86.57.127.255.json","observed":"Transfer: Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC) on 2018-06-11 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 2018-06-11 19:00 UTC, Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC); resources moved: 86.57.0.0/17"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180610.bz2","retrieved_at":"2026-10-12T21:46:35+00:00","summary":"RIPE NCC delegated statistics 2018-06-10 (produced 2018-06-10T21:59:59+00:00), before the change: allocated (dated 2010-01-08)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180611.bz2","retrieved_at":"2026-10-12T21:46:38+00:00","summary":"RIPE NCC delegated statistics 2018-06-11 (produced 2018-06-11T21:59:59+00:00), after the change: allocated (dated 2010-01-08)"}]}],"classification_history":{"880aefe7534819cd":[{"raw_change_id":111889,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:07:55+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC) on 2025-01-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":111889,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:55+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC) on 2025-01-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":111889,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:26+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Sefroyek Pardaz Engineering PJSC (RIPE NCC) to Asiatech Data Transmission company (RIPE NCC) on 2025-01-24 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57477,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:39+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC) on 2018-06-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57477,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:55+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC) on 2018-06-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":57477,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:33+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Shahrad Net Company Ltd. (RIPE NCC) to Sefroyek Pardaz Engineering Co. LTD (RIPE NCC) on 2018-06-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}