{"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":"AS31251","resource_type":"asn","page":"https://rirtracker.com/asn/31251/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2004-03-31)"},"current_holder":{"rir":"RIPE NCC","org":"Falco IPR BV","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":114866,"date":"2025-08-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Falco Networks B.V.","recipient_org":"Falco IPR BV","range":"AS31251","log":"RIPE NCC"}],"events":[{"event_id":"e521f10b666e7c12","registry":"RIPE NCC","report_date":"2025-08-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS31251","start":31251,"end":31251,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Falco Networks B.V.","recipient_organization":"Falco IPR BV","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:33+00:00","page":"https://rirtracker.com/asn/31251/#e-e521f10b666e7c12","report_page":"https://rirtracker.com/ripe/reports/2025-08-25/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/31251.json","observed":"Transfer: Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC) on 2025-08-25 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 2025-08-25 19:00 UTC, Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC); resources moved: AS31251"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250824.bz2","retrieved_at":"2026-10-13T01:07:10+00:00","summary":"RIPE NCC delegated statistics 2025-08-24 (produced 2025-08-24T21:59:59+00:00), before the change: allocated (dated 2004-03-31)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250825.bz2","retrieved_at":"2026-10-13T01:07:13+00:00","summary":"RIPE NCC delegated statistics 2025-08-25 (produced 2025-08-25T21:59:59+00:00), after the change: allocated (dated 2004-03-31)"}]}],"classification_history":{"e521f10b666e7c12":[{"raw_change_id":115665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:09:34+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC) on 2025-08-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC) on 2025-08-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC) on 2025-08-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:33+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Falco Networks B.V. (RIPE NCC) to Falco IPR BV (RIPE NCC) on 2025-08-25 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}