{"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":"216.243.96.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/216.243.96.0-216.243.111.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2009-11-23)"},"current_holder":{"rir":"ARIN","org":"Lobo Internet Services, Ltd","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":5295,"date":"2009-11-23T19:29:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"CITYLINK FIBER HOLDINGS, INC.","recipient_org":"Lobo Internet Services, Ltd","range":"216.243.96.0/20","log":"ARIN"}],"events":[{"event_id":"b882e7152762e94a","registry":"ARIN","report_date":"2009-11-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"216.243.96.0/20","start":"216.243.96.0","end":"216.243.111.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"CITYLINK FIBER HOLDINGS, INC.","recipient_organization":"Lobo Internet Services, Ltd","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:22+00:00","page":"https://rirtracker.com/ip/216.243.96.0-216.243.111.255/#e-b882e7152762e94a","report_page":"https://rirtracker.com/arin/reports/2009-11-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/216.243.96.0-216.243.111.255.json","observed":"Transfer: CITYLINK FIBER HOLDINGS, INC. (ARIN) to Lobo Internet Services, Ltd (ARIN)","piece_of":{"resource":"216.243.96.0/19","page":"https://rirtracker.com/ip/216.243.96.0-216.243.127.255/"},"explanation":"ARIN's transfer log records a transfer from CITYLINK FIBER HOLDINGS, INC. (ARIN) to Lobo Internet Services, Ltd (ARIN) on 2009-11-23 19:29 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: RESOURCE_TRANSFER on 2009-11-23 19:29 UTC, CITYLINK FIBER HOLDINGS, INC. (ARIN) to Lobo Internet Services, Ltd (ARIN); resources moved: 216.243.96.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20091122.gz","retrieved_at":"2026-10-12T18:58:03+00:00","summary":"ARIN delegated statistics 2009-11-22, before the report: allocated (dated 2000-12-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20091124.gz","retrieved_at":"2026-10-12T18:58:07+00:00","summary":"ARIN delegated statistics 2009-11-24, after the report: allocated (dated 2000-12-21)"}]}],"classification_history":{"b882e7152762e94a":[{"raw_change_id":549107,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:22+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from CITYLINK FIBER HOLDINGS, INC. (ARIN) to Lobo Internet Services, Ltd (ARIN) on 2009-11-23 19:29 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 2009-11-23)"}}