{"classifier_version":"1.1.0","generated":"2026-10-12T15:22:49+00:00","documentation":"https://rirtracker.com/api/","disclaimer":"This site independently analyzes publicly available Internet number-resource records. It is not affiliated with or endorsed by the American Registry for Internet Numbers (ARIN), the RIPE Network Coordination Centre (RIPE NCC), the Number Resource Organization (NRO), or any 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":"209.161.104.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/209.161.104.0-209.161.107.255/","statistics_now":{"registry":"ARIN","file_date":"2026-10-12","status":"allocated (dated 2014-03-07)"},"current_holder":{"rir":"RIPE NCC","org":"lir-de-taconsulting-1-MNT","handle":"lir-de-taconsulting-1-MNT","how":"RDAP, looked up 2026-10-12 15:20 UTC"},"rdap_snapshots":[{"resource_type":"ipv4","start_key":"000000000000000000000000d1a16800","end_key":"000000000000000000000000d1a16bff","captured_at":"2026-10-12T15:20:16+00:00","reason":"first","authoritative_rir":"RIPE NCC","handle":"209.161.104.0 - 209.161.107.255","name":"DE-TACONSULTING-20140307","status":"active","org_handle":"lir-de-taconsulting-1-MNT","org_name":"lir-de-taconsulting-1-MNT","country_code":"DE","registration_date":"2026-10-12T13:25:56Z","last_changed_date":"2026-10-12T13:25:56Z","rdap_url":"https://rdap.arin.net/registry/ip/209.161.104.0"}],"transfers":[{"id":123691,"date":"2026-10-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"TA Consulting & Services UG","range":"209.161.104.0/22","log":"RIPE NCC"},{"id":35429,"date":"2024-05-08T22:10:30Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Micfo, LLC.","recipient_org":"U.S. Marshals Service in accordance with the Final Order of Forfeiture","range":"209.161.96.0/20","log":"ARIN"},{"id":17972,"date":"2019-05-23T20:11:10Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Telentia","recipient_org":"Micfo, LLC.","range":"209.161.96.0/20","log":"ARIN"}],"events":[{"event_id":"73d696ecc6b7d792","registry":"RIPE NCC","report_date":"2026-10-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.161.104.0/22","start":"209.161.104.0","end":"209.161.107.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"TA Consulting & Services UG","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":true,"classifier_version":"1.1.0","classified_at":"2026-10-12T15:22:49+00:00","page":"https://rirtracker.com/ip/209.161.104.0-209.161.107.255/#e-73d696ecc6b7d792","report_page":"https://rirtracker.com/ripe/reports/2026-10-12/","evidence_url":"https://rirtracker.com/api/v1/events/73d696ecc6b7d792.json","observed":"Transfer: (no name) (ARIN) to TA Consulting & Services UG (RIPE NCC)","explanation":"RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to TA Consulting & Services UG (RIPE NCC) on 2026-10-12 19:00 UTC: it came to 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":"2026-10-12T15:17:13+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-10-12 19:00 UTC, (no name) (ARIN) to TA Consulting & Services UG (RIPE NCC); resources moved: 209.161.104.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20261011.bz2","retrieved_at":"2026-10-12T15:17:16+00:00","summary":"RIPE NCC delegated statistics 2026-10-11 (produced 2026-10-11T21:59:59+00:00), before the change: not listed"}]}],"classification_history":{"73d696ecc6b7d792":[{"raw_change_id":22075,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.1.0","classified_at":"2026-10-12T15:22:49+00:00","current":1,"public_explanation":"RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to TA Consulting & Services UG (RIPE NCC) on 2026-10-12 19:00 UTC: it came to RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"file_date":"2026-10-12","status":"allocated (dated 2014-03-07)"}}