{"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":"81.173.112.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/81.173.112.0-81.173.115.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2003-02-19)"},"current_holder":{"rir":"RIPE NCC","org":"1&1 IONOS SE","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":72420,"date":"2020-09-24T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Profitbricks GmbH","recipient_org":"1&1 IONOS SE","range":"81.173.112.0/22","log":"RIPE NCC"},{"id":53833,"date":"2017-06-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"GarnierProjects BV","recipient_org":"Profitbricks GmbH","range":"81.173.112.0/22","log":"RIPE NCC"}],"events":[{"event_id":"a6ad7d4bc938dd0a","registry":"RIPE NCC","report_date":"2020-09-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"81.173.112.0/22","start":"81.173.112.0","end":"81.173.115.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Profitbricks GmbH","recipient_organization":"1&1 IONOS SE","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:19+00:00","page":"https://rirtracker.com/ip/81.173.112.0-81.173.115.255/#e-a6ad7d4bc938dd0a","report_page":"https://rirtracker.com/ripe/reports/2020-09-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/81.173.112.0-81.173.115.255.json","observed":"Merger/acquisition: Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC) on 2020-09-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","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: MERGER_ACQUISITION on 2020-09-24 19:00 UTC, Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC); resources moved: 81.173.112.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200923.bz2","retrieved_at":"2026-10-12T22:50:23+00:00","summary":"RIPE NCC delegated statistics 2020-09-23 (produced 2020-09-23T21:59:59+00:00), before the change: allocated (dated 2003-02-19)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200924.bz2","retrieved_at":"2026-10-12T22:50:26+00:00","summary":"RIPE NCC delegated statistics 2020-09-24 (produced 2020-09-24T21:59:59+00:00), after the change: allocated (dated 2003-02-19)"}]},{"event_id":"d75f2a7a0ea809ec","registry":"RIPE NCC","report_date":"2017-06-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"81.173.112.0/22","start":"81.173.112.0","end":"81.173.115.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"GarnierProjects BV","recipient_organization":"Profitbricks GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:19+00:00","page":"https://rirtracker.com/ip/81.173.112.0-81.173.115.255/#e-d75f2a7a0ea809ec","report_page":"https://rirtracker.com/ripe/reports/2017-06-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/81.173.112.0-81.173.115.255.json","observed":"Transfer: GarnierProjects BV (RIPE NCC) to Profitbricks GmbH (RIPE NCC)","piece_of":{"resource":"81.173.0.0/17","page":"https://rirtracker.com/ip/81.173.0.0-81.173.127.255/"},"explanation":"The RIPE NCC's transfer log records a transfer from GarnierProjects BV (RIPE NCC) to Profitbricks GmbH (RIPE NCC) on 2017-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","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 2017-06-15 19:00 UTC, GarnierProjects BV (RIPE NCC) to Profitbricks GmbH (RIPE NCC); resources moved: 81.173.112.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170614.bz2","retrieved_at":"2026-10-12T21:22:13+00:00","summary":"RIPE NCC delegated statistics 2017-06-14 (produced 2017-06-14T21:59:59+00:00), before the change: allocated (dated 2003-02-19)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170615.bz2","retrieved_at":"2026-10-12T21:22:16+00:00","summary":"RIPE NCC delegated statistics 2017-06-15 (produced 2017-06-15T21:59:59+00:00), after the change: allocated (dated 2003-02-19)"}]}],"classification_history":{"a6ad7d4bc938dd0a":[{"raw_change_id":72278,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:51:12+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC) on 2020-09-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":72278,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:18+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC) on 2020-09-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":72278,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Profitbricks GmbH (RIPE NCC) to 1&1 IONOS SE (RIPE NCC) on 2020-09-24 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":52999,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:19+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from GarnierProjects BV (RIPE NCC) to Profitbricks GmbH (RIPE NCC) on 2017-06-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}