{"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":"88.133.248.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/88.133.248.0-88.133.255.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2005-10-28)"},"current_holder":{"rir":"RIPE NCC","org":"Stadtwerke Konstanz GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":64030,"date":"2019-05-03T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG","recipient_org":"Stadtwerke Konstanz GmbH","range":"88.133.248.0/21","log":"RIPE NCC"},{"id":46541,"date":"2014-10-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Televersa Online GmbH","recipient_org":"G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH  Co. KG","range":"88.133.224.0/19","log":"RIPE NCC"}],"events":[{"event_id":"21220f6ced3b0316","registry":"RIPE NCC","report_date":"2019-05-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"88.133.248.0/21","start":"88.133.248.0","end":"88.133.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG","recipient_organization":"Stadtwerke Konstanz GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:52+00:00","page":"https://rirtracker.com/ip/88.133.248.0-88.133.255.255/#e-21220f6ced3b0316","report_page":"https://rirtracker.com/ripe/reports/2019-05-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/88.133.248.0-88.133.255.255.json","observed":"Transfer: R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC)","piece_of":{"resource":"88.133.0.0/16","page":"https://rirtracker.com/ip/88.133.0.0-88.133.255.255/"},"explanation":"The RIPE NCC's transfer log records a transfer from R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC) on 2019-05-03 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 2019-05-03 19:00 UTC, R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC); resources moved: 88.133.248.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190502.bz2","retrieved_at":"2026-10-12T22:09:40+00:00","summary":"RIPE NCC delegated statistics 2019-05-02 (produced 2019-05-02T21:59:59+00:00), before the change: allocated (dated 2005-10-28)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20190503.bz2","retrieved_at":"2026-10-12T22:09:43+00:00","summary":"RIPE NCC delegated statistics 2019-05-03 (produced 2019-05-03T21:59:59+00:00), after the change: allocated (dated 2005-10-28)"}]}],"classification_history":{"21220f6ced3b0316":[{"raw_change_id":63650,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:47:26+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC) on 2019-05-03 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":63650,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:55+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC) on 2019-05-03 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":63650,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:12+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC) on 2019-05-03 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":63650,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:52+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from R-KOM Regensburger Telekommunikationsverwaltungsgesellschaft mbH trading as G-FIT Gesellschaft fuer innovative Telekommunikationsdienste mbH & Co. KG (RIPE NCC) to Stadtwerke Konstanz GmbH (RIPE NCC) on 2019-05-03 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}