{"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":"AS207253","resource_type":"asn","page":"https://rirtracker.com/asn/207253/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2016-08-02)"},"current_holder":{"rir":"RIPE NCC","org":"NetCom BW GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":116306,"date":"2025-11-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"ZEAG Energie AG","recipient_org":"NetCom BW GmbH","range":"AS207253","log":"RIPE NCC"}],"events":[{"event_id":"2a49e2722039d223","registry":"RIPE NCC","report_date":"2025-11-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS207253","start":207253,"end":207253,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"ZEAG Energie AG","recipient_organization":"NetCom BW GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:38+00:00","page":"https://rirtracker.com/asn/207253/#e-2a49e2722039d223","report_page":"https://rirtracker.com/ripe/reports/2025-11-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/207253.json","observed":"Transfer: ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 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 2025-11-12 19:00 UTC, ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC); resources moved: AS207253"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251111.bz2","retrieved_at":"2026-10-13T01:13:28+00:00","summary":"RIPE NCC delegated statistics 2025-11-11 (produced 2025-11-11T22:59:59+00:00), before the change: allocated (dated 2016-08-02)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251112.bz2","retrieved_at":"2026-10-13T01:13:31+00:00","summary":"RIPE NCC delegated statistics 2025-11-12 (produced 2025-11-12T22:59:59+00:00), after the change: allocated (dated 2016-08-02)"}]},{"event_id":"d6b8d0f33cb5b79f","registry":"RIPE NCC","report_date":"2016-08-02","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS207253","start":207253,"end":207253,"classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:28+00:00","page":"https://rirtracker.com/asn/207253/#e-d6b8d0f33cb5b79f","report_page":"https://rirtracker.com/ripe/reports/2016-08-02/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/207253.json","observed":"AS207253 not listed on 2016-08-01, allocated on 2016-08-02","explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160802.bz2","retrieved_at":"2026-10-12T21:01:04+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS207253 not listed on 2016-08-01, allocated on 2016-08-02"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160801.bz2","retrieved_at":"2026-10-12T21:01:01+00:00","summary":"RIPE NCC delegated statistics 2016-08-01 (produced 2016-08-01T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160802.bz2","retrieved_at":"2026-10-12T21:01:04+00:00","summary":"RIPE NCC delegated statistics 2016-08-02 (produced 2016-08-02T21:59:59+00:00), after the change: allocated (dated 2016-08-02)"}]}],"classification_history":{"2a49e2722039d223":[{"raw_change_id":117132,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:10:13+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":117132,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:08+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":117132,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:41+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":117132,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:38+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from ZEAG Energie AG (RIPE NCC) to NetCom BW GmbH (RIPE NCC) on 2025-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"d6b8d0f33cb5b79f":[{"raw_change_id":309870,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:00:14+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":309870,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:03+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":309870,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:28+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":309870,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:28+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2016-08-01 and allocated (dated 2016-08-02) on 2016-08-02. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."}]},"arin_statistics_now":{"status":"not listed"}}