{"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":"216.183.123.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.183.123.0-216.183.123.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2000-08-25)"},"current_holder":{"rir":"RIPE NCC","org":"Core IP Solutions LLC","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":117115,"date":"2025-12-09T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Core IP Solutions LLC","range":"216.183.123.0/24","log":"RIPE NCC"},{"id":42191,"date":"2025-12-09T16:50:58Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"BroadbandONE, LLC","recipient_org":"Core IP Solutions LLC","range":"216.183.123.0/24","log":"ARIN"},{"id":30713,"date":"2023-02-08T20:24:02Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"SunGard Availability Services LP","recipient_org":"BroadbandONE, LLC","range":"216.183.123.0/24","log":"ARIN"},{"id":29527,"date":"2022-11-04T15:47:10Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Inflow Inc.","recipient_org":"SunGard Availability Services LP","range":"216.183.96.0/19","log":"ARIN"}],"events":[{"event_id":"cb2c87fd26bf01c7","registry":"ARIN","report_date":"2025-12-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.183.123.0/24","start":"216.183.123.0","end":"216.183.123.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"BroadbandONE, LLC","recipient_organization":"Core IP Solutions LLC","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","page":"https://rirtracker.com/ip/216.183.123.0-216.183.123.255/#e-cb2c87fd26bf01c7","report_page":"https://rirtracker.com/arin/reports/2025-12-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.183.123.0-216.183.123.255.json","observed":"Transfer: BroadbandONE, LLC (ARIN) to Core IP Solutions LLC (RIPE NCC)","piece_of":{"resource":"216.183.96.0/19","page":"https://rirtracker.com/ip/216.183.96.0-216.183.127.255/"},"same_transfer_as":"fd446b80ca31b6d4","explanation":"ARIN's transfer log records a transfer from BroadbandONE, LLC (ARIN) to Core IP Solutions LLC (RIPE NCC) on 2025-12-09 16:50 UTC: it left ARIN for the RIPE NCC. It is not a new allocation and is not offered to ARIN applicants.","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: RESOURCE_TRANSFER on 2025-12-09 16:50 UTC, BroadbandONE, LLC (ARIN) to Core IP Solutions LLC (RIPE NCC); resources moved: 216.183.123.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251208.gz","retrieved_at":"2026-10-13T00:11:30+00:00","summary":"ARIN delegated statistics 2025-12-08 (produced 2025-12-08T14:00:46+00:00), before the report: allocated (dated 2000-08-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251210.gz","retrieved_at":"2026-10-13T00:11:35+00:00","summary":"ARIN delegated statistics 2025-12-10 (produced 2025-12-10T14:00:48+00:00), after the report: not listed"}]},{"event_id":"fd446b80ca31b6d4","registry":"RIPE NCC","report_date":"2025-12-09","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.183.123.0/24","start":"216.183.123.0","end":"216.183.123.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"Core IP Solutions LLC","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:40+00:00","page":"https://rirtracker.com/ip/216.183.123.0-216.183.123.255/#e-fd446b80ca31b6d4","report_page":"https://rirtracker.com/ripe/reports/2025-12-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.183.123.0-216.183.123.255.json","observed":"Transfer: (no name) (ARIN) to Core IP Solutions LLC (RIPE NCC)","same_transfer_as":"cb2c87fd26bf01c7","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Core IP Solutions LLC (RIPE NCC) on 2025-12-09 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","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 2025-12-09 19:00 UTC, (no name) (ARIN) to Core IP Solutions LLC (RIPE NCC); resources moved: 216.183.123.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251208.bz2","retrieved_at":"2026-10-13T01:15:35+00:00","summary":"RIPE NCC delegated statistics 2025-12-08 (produced 2025-12-08T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251209.bz2","retrieved_at":"2026-10-13T01:15:38+00:00","summary":"RIPE NCC delegated statistics 2025-12-09 (produced 2025-12-09T22:59:59+00:00), after the change: allocated (dated 2000-08-25)"}]},{"event_id":"b63faa8a5466a09c","registry":"ARIN","report_date":"2023-02-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.183.123.0/24","start":"216.183.123.0","end":"216.183.123.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"SunGard Availability Services LP","recipient_organization":"BroadbandONE, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:07+00:00","page":"https://rirtracker.com/ip/216.183.123.0-216.183.123.255/#e-b63faa8a5466a09c","report_page":"https://rirtracker.com/arin/reports/2023-02-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.183.123.0-216.183.123.255.json","observed":"Merger/acquisition: SunGard Availability Services LP (ARIN) to BroadbandONE, LLC (ARIN)","piece_of":{"resource":"216.183.96.0/19","page":"https://rirtracker.com/ip/216.183.96.0-216.183.127.255/"},"explanation":"ARIN's transfer log records a merger, acquisition or reorganization from SunGard Availability Services LP (ARIN) to BroadbandONE, LLC (ARIN) on 2023-02-08 20:24 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 2023-02-08 20:24 UTC, SunGard Availability Services LP (ARIN) to BroadbandONE, LLC (ARIN); resources moved: 216.183.123.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230207.gz","retrieved_at":"2026-10-12T23:15:27+00:00","summary":"ARIN delegated statistics 2023-02-07 (produced 2023-02-07T14:00:11+00:00), before the report: allocated (dated 2000-08-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230209.gz","retrieved_at":"2026-10-12T23:15:32+00:00","summary":"ARIN delegated statistics 2023-02-09 (produced 2023-02-09T14:00:10+00:00), after the report: allocated (dated 2000-08-25)"}]}],"classification_history":{"cb2c87fd26bf01c7":[{"raw_change_id":574941,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from BroadbandONE, LLC (ARIN) to Core IP Solutions LLC (RIPE NCC) on 2025-12-09 16:50 UTC: it left ARIN for the RIPE NCC. 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