{"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":"199.85.245.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.85.245.0-199.85.245.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-06-10)"},"current_holder":{"rir":"ARIN","org":"BTIG LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":40582,"date":"2025-06-10T17:51:34Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Develcon Inc.","recipient_org":"BTIG LLC","range":"199.85.245.0/24","log":"ARIN"},{"id":39093,"date":"2025-02-27T18:13:51Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"EDA Instruments Inc.","recipient_org":"Develcon Inc.","range":"199.85.245.0/24","log":"ARIN"}],"events":[{"event_id":"7cf731fa89326225","registry":"ARIN","report_date":"2025-06-10","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.85.245.0-199.85.245.255","resource_type":"ipv4","resource":"199.85.245.0/24","start":"199.85.245.0","end":"199.85.245.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Develcon Inc.","recipient_organization":"BTIG LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:30+00:00","page":"https://rirtracker.com/ip/199.85.245.0-199.85.245.255/#e-7cf731fa89326225","report_page":"https://rirtracker.com/arin/reports/2025-06-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.85.245.0-199.85.245.255.json","explanation":"ARIN's transfer log records a transfer from Develcon Inc. (ARIN) to BTIG LLC (ARIN) on 2025-06-10 17:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2025-June/006023.html","retrieved_at":"2026-10-12T18:43:03+00:00","summary":"ARIN-Issued report for 2025-06-10: \"Add 199.85.245.0-199.85.245.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-06-10 17:51 UTC, Develcon Inc. (ARIN) to BTIG LLC (ARIN); resources moved: 199.85.245.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250609.gz","retrieved_at":"2026-10-13T00:01:19+00:00","summary":"ARIN delegated statistics 2025-06-09 (produced 2025-06-09T13:01:12+00:00), before the report: allocated (dated 1994-01-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250611.gz","retrieved_at":"2026-10-13T00:01:24+00:00","summary":"ARIN delegated statistics 2025-06-11 (produced 2025-06-11T13:01:12+00:00), after the report: allocated (dated 2025-06-10)"}]},{"event_id":"7fc1b574ae09aef6","registry":"ARIN","report_date":"2025-02-27","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"199.85.245.0/24","start":"199.85.245.0","end":"199.85.245.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"EDA Instruments Inc.","recipient_organization":"Develcon Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:20+00:00","page":"https://rirtracker.com/ip/199.85.245.0-199.85.245.255/#e-7fc1b574ae09aef6","report_page":"https://rirtracker.com/arin/reports/2025-02-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.85.245.0-199.85.245.255.json","observed":"Merger/acquisition: EDA Instruments Inc. (ARIN) to Develcon Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from EDA Instruments Inc. (ARIN) to Develcon Inc. (ARIN) on 2025-02-27 18:13 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2025-02-27 18:13 UTC, EDA Instruments Inc. (ARIN) to Develcon Inc. (ARIN); resources moved: 199.85.245.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250226.gz","retrieved_at":"2026-10-12T23:55:30+00:00","summary":"ARIN delegated statistics 2025-02-26 (produced 2025-02-26T14:01:06+00:00), before the report: allocated (dated 1994-01-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250228.gz","retrieved_at":"2026-10-12T23:55:36+00:00","summary":"ARIN delegated statistics 2025-02-28 (produced 2025-02-28T14:01:06+00:00), after the report: allocated (dated 1994-01-04)"}]}],"classification_history":{"7cf731fa89326225":[{"raw_change_id":194507,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:06:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Develcon Inc. (ARIN) to BTIG LLC (ARIN) on 2025-06-10 17:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194507,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:02+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Develcon Inc. (ARIN) to BTIG LLC (ARIN) on 2025-06-10 17:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194507,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:56+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Develcon Inc. (ARIN) to BTIG LLC (ARIN) on 2025-06-10 17:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194507,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Develcon Inc. (ARIN) to BTIG LLC (ARIN) on 2025-06-10 17:51 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"7fc1b574ae09aef6":[{"raw_change_id":572962,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:20+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from EDA Instruments Inc. (ARIN) to Develcon Inc. (ARIN) on 2025-02-27 18:13 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"allocated (dated 2025-06-10)"}}