{"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":"208.138.168.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/208.138.168.0-208.138.175.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 1996-03-27)"},"current_holder":{"rir":"RIPE NCC","org":"ARCOR-MNT","handle":"ARCOR-MNT","how":"RDAP, looked up 2026-11-12 18:37 UTC"},"rdap_snapshots":[{"resource_type":"ipv4","start_key":"000000000000000000000000d08aa800","end_key":"000000000000000000000000d08aafff","captured_at":"2026-11-12T18:37:23+00:00","reason":"first","authoritative_rir":"RIPE NCC","handle":"208.138.168.0 - 208.138.175.255","name":"DE-ARCOR-19960327","status":"active","org_handle":"ARCOR-MNT","org_name":"ARCOR-MNT","country_code":"DE","registration_date":"2026-11-12T14:51:07Z","last_changed_date":"2026-11-12T14:51:07Z","rdap_url":"https://rdap.arin.net/registry/ip/208.138.168.0"}],"transfers":[{"id":134830,"date":"2026-11-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Vodafone GmbH","range":"208.138.168.0/21","log":"RIPE NCC"},{"id":10734,"date":"2017-08-29T17:32:29Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Cable & Wireless Americas Operations, Inc.","recipient_org":"Vodafone Americas","range":"208.138.168.0/21","log":"ARIN"}],"events":[{"event_id":"bfc3d630ac7f04e3","registry":"RIPE NCC","report_date":"2026-11-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"208.138.168.0/21","start":"208.138.168.0","end":"208.138.175.255","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":"Vodafone GmbH","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":true,"classifier_version":"1.4.0","classified_at":"2026-11-12T18:50:34+00:00","page":"https://rirtracker.com/ip/208.138.168.0-208.138.175.255/#e-bfc3d630ac7f04e3","report_page":"https://rirtracker.com/ripe/reports/2026-11-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/208.138.168.0-208.138.175.255.json","observed":"Transfer: (no name) (ARIN) to Vodafone GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone GmbH (RIPE NCC) on 2026-11-12 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":"2026-11-12T18:17:21+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-11-12 19:00 UTC, (no name) (ARIN) to Vodafone GmbH (RIPE NCC); resources moved: 208.138.168.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20261111.bz2","retrieved_at":"2026-11-12T18:17:25+00:00","summary":"RIPE NCC delegated statistics 2026-11-11 (produced 2026-11-11T22:59:59+00:00), before the change: not listed"}]},{"event_id":"eda02330af34d058","registry":"ARIN","report_date":"2017-08-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"208.138.168.0/21","start":"208.138.168.0","end":"208.138.175.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Cable & Wireless Americas Operations, Inc.","recipient_organization":"Vodafone Americas","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:31+00:00","page":"https://rirtracker.com/ip/208.138.168.0-208.138.175.255/#e-eda02330af34d058","report_page":"https://rirtracker.com/arin/reports/2017-08-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/208.138.168.0-208.138.175.255.json","observed":"Merger/acquisition: Cable & Wireless Americas Operations, Inc. (ARIN) to Vodafone Americas (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cable & Wireless Americas Operations, Inc. (ARIN) to Vodafone Americas (ARIN) on 2017-08-29 17:32 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 2017-08-29 17:32 UTC, Cable & Wireless Americas Operations, Inc. (ARIN) to Vodafone Americas (ARIN); resources moved: 208.138.168.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170828.gz","retrieved_at":"2026-10-12T21:33:25+00:00","summary":"ARIN delegated statistics 2017-08-28 (produced 2017-08-28T05:11:49+00:00), before the report: allocated (dated 1996-03-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170830.gz","retrieved_at":"2026-10-12T21:33:30+00:00","summary":"ARIN delegated statistics 2017-08-30 (produced 2017-08-30T05:10:27+00:00), after the report: allocated (dated 1996-03-27)"}]}],"classification_history":{"bfc3d630ac7f04e3":[{"raw_change_id":580413,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-11-12T18:50:34+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone GmbH (RIPE NCC) on 2026-11-12 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."}],"eda02330af34d058":[{"raw_change_id":552964,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:31+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cable & Wireless Americas Operations, Inc. (ARIN) to Vodafone Americas (ARIN) on 2017-08-29 17:32 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 1996-03-27)"}}