{"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":"204.87.243.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/204.87.243.0-204.87.243.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2019-07-18)"},"current_holder":{"rir":"ARIN","org":"Taylor McCaffrey LLP","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":18465,"date":"2019-07-18T18:46:21Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"T & E Olsen Properties LLC","recipient_org":"Taylor McCaffrey LLP","range":"204.87.243.0/24","log":"ARIN"},{"id":18090,"date":"2019-06-03T18:23:42Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Rising Sun BBS","recipient_org":"T & E Olsen Properties LLC","range":"204.87.243.0/24","log":"ARIN"}],"events":[{"event_id":"a295559177cf3459","registry":"ARIN","report_date":"2019-07-18","source":"arin_issued","raw_action":"ADD","raw_line":"Add 204.87.243.0-204.87.243.255","resource_type":"ipv4","resource":"204.87.243.0/24","start":"204.87.243.0","end":"204.87.243.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"T & E Olsen Properties LLC","recipient_organization":"Taylor McCaffrey LLP","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:33+00:00","page":"https://rirtracker.com/ip/204.87.243.0-204.87.243.255/#e-a295559177cf3459","report_page":"https://rirtracker.com/arin/reports/2019-07-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/204.87.243.0-204.87.243.255.json","explanation":"ARIN's transfer log records a transfer from T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN) on 2019-07-18 18:46 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/2019-July/003872.html","retrieved_at":"2026-10-12T18:40:33+00:00","summary":"ARIN-Issued report for 2019-07-18: \"Add 204.87.243.0-204.87.243.255\""},{"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 2019-07-18 18:46 UTC, T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN); resources moved: 204.87.243.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190717.gz","retrieved_at":"2026-10-12T22:08:07+00:00","summary":"ARIN delegated statistics 2019-07-17 (produced 2019-07-17T14:00:13+00:00), before the report: assigned (dated 1995-03-02)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190719.gz","retrieved_at":"2026-10-12T22:08:21+00:00","summary":"ARIN delegated statistics 2019-07-19 (produced 2019-07-19T14:00:12+00:00), after the report: assigned (dated 2019-07-18)"}]},{"event_id":"5536b37c31026d82","registry":"ARIN","report_date":"2019-06-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"204.87.243.0/24","start":"204.87.243.0","end":"204.87.243.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Rising Sun BBS","recipient_organization":"T & E Olsen Properties LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:45+00:00","page":"https://rirtracker.com/ip/204.87.243.0-204.87.243.255/#e-5536b37c31026d82","report_page":"https://rirtracker.com/arin/reports/2019-06-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/204.87.243.0-204.87.243.255.json","observed":"Merger/acquisition: Rising Sun BBS (ARIN) to T & E Olsen Properties LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Rising Sun BBS (ARIN) to T & E Olsen Properties LLC (ARIN) on 2019-06-03 18:23 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 2019-06-03 18:23 UTC, Rising Sun BBS (ARIN) to T & E Olsen Properties LLC (ARIN); resources moved: 204.87.243.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190602.gz","retrieved_at":"2026-10-12T22:05:57+00:00","summary":"ARIN delegated statistics 2019-06-02 (produced 2019-06-02T05:00:17+00:00), before the report: assigned (dated 1995-03-02)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190604.gz","retrieved_at":"2026-10-12T22:06:02+00:00","summary":"ARIN delegated statistics 2019-06-04 (produced 2019-06-04T05:00:16+00:00), after the report: assigned (dated 1995-03-02)"}]}],"classification_history":{"a295559177cf3459":[{"raw_change_id":160561,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:44:56+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN) on 2019-07-18 18:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":160561,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:35+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN) on 2019-07-18 18:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":160561,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN) on 2019-07-18 18:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":160561,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:33+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from T & E Olsen Properties LLC (ARIN) to Taylor McCaffrey LLP (ARIN) on 2019-07-18 18:46 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"5536b37c31026d82":[{"raw_change_id":558808,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:45+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Rising Sun BBS (ARIN) to T & E Olsen Properties LLC (ARIN) on 2019-06-03 18:23 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 2019-07-18)"}}