{"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":"185.194.52.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/185.194.52.0-185.194.55.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2017-09-11)"},"current_holder":{"rir":"RIPE NCC","org":"xTom GmbH","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":82528,"date":"2021-11-08T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"xTom OU","recipient_org":"xTom GmbH","range":"185.194.52.0/22","log":"RIPE NCC"},{"id":66739,"date":"2019-11-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Acetruct International Trading Pty. Ltd.","recipient_org":"xTom OU","range":"185.194.52.0/22","log":"RIPE NCC"}],"events":[{"event_id":"e939e5ffdf4c4724","registry":"RIPE NCC","report_date":"2021-11-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.194.52.0/22","start":"185.194.52.0","end":"185.194.55.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"xTom OU","recipient_organization":"xTom GmbH","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:50+00:00","page":"https://rirtracker.com/ip/185.194.52.0-185.194.55.255/#e-e939e5ffdf4c4724","report_page":"https://rirtracker.com/ripe/reports/2021-11-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.194.52.0-185.194.55.255.json","observed":"Transfer: xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 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 2021-11-08 19:00 UTC, xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC); resources moved: 185.194.52.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211107.bz2","retrieved_at":"2026-10-12T23:20:41+00:00","summary":"RIPE NCC delegated statistics 2021-11-07 (produced 2021-11-07T22:59:00+00:00), before the change: allocated (dated 2017-09-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211108.bz2","retrieved_at":"2026-10-12T23:20:44+00:00","summary":"RIPE NCC delegated statistics 2021-11-08 (produced 2021-11-08T22:59:00+00:00), after the change: allocated (dated 2017-09-11)"}]},{"event_id":"2c3510aef63f395b","registry":"RIPE NCC","report_date":"2019-11-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.194.52.0/22","start":"185.194.52.0","end":"185.194.55.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Acetruct International Trading Pty. Ltd.","recipient_organization":"xTom OU","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:01+00:00","page":"https://rirtracker.com/ip/185.194.52.0-185.194.55.255/#e-2c3510aef63f395b","report_page":"https://rirtracker.com/ripe/reports/2019-11-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.194.52.0-185.194.55.255.json","observed":"Transfer: Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 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 2019-11-05 19:00 UTC, Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC); resources moved: 185.194.52.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191104.bz2","retrieved_at":"2026-10-12T22:23:02+00:00","summary":"RIPE NCC delegated statistics 2019-11-04 (produced 2019-11-04T22:59:59+00:00), before the change: allocated (dated 2017-09-11)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191105.bz2","retrieved_at":"2026-10-12T22:23:05+00:00","summary":"RIPE NCC delegated statistics 2019-11-05 (produced 2019-11-05T22:59:59+00:00), after the change: allocated (dated 2017-09-11)"}]},{"event_id":"32e8a9499b1a5fa9","registry":"RIPE NCC","report_date":"2017-09-11","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"185.194.52.0/22","start":"185.194.52.0","end":"185.194.55.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:03+00:00","page":"https://rirtracker.com/ip/185.194.52.0-185.194.55.255/#e-32e8a9499b1a5fa9","report_page":"https://rirtracker.com/ripe/reports/2017-09-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.194.52.0-185.194.55.255.json","observed":"185.194.52.0/22 available on 2017-09-10, allocated on 2017-09-11","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170911.bz2","retrieved_at":"2026-10-12T21:28:04+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.194.52.0/22 available on 2017-09-10, allocated on 2017-09-11"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170910.bz2","retrieved_at":"2026-10-12T21:28:01+00:00","summary":"RIPE NCC delegated statistics 2017-09-10 (produced 2017-09-10T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170911.bz2","retrieved_at":"2026-10-12T21:28:04+00:00","summary":"RIPE NCC delegated statistics 2017-09-11 (produced 2017-09-11T21:59:59+00:00), after the change: allocated (dated 2017-09-11)"}]},{"event_id":"6d8cc428a0bd0af4","registry":"RIPE NCC","report_date":"2017-09-09","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"ipv4","resource":"185.194.52.0/22","start":"185.194.52.0","end":"185.194.55.255","classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:03+00:00","page":"https://rirtracker.com/ip/185.194.52.0-185.194.55.255/#e-6d8cc428a0bd0af4","report_page":"https://rirtracker.com/ripe/reports/2017-09-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.194.52.0-185.194.55.255.json","observed":"185.194.52.0/22 reserved on 2017-09-08, available on 2017-09-09","explanation":"The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170909.bz2","retrieved_at":"2026-10-12T21:27:58+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.194.52.0/22 reserved on 2017-09-08, available on 2017-09-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170908.bz2","retrieved_at":"2026-10-12T21:27:55+00:00","summary":"RIPE NCC delegated statistics 2017-09-08 (produced 2017-09-08T21:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2017/delegated-ripencc-extended-20170909.bz2","retrieved_at":"2026-10-12T21:27:58+00:00","summary":"RIPE NCC delegated statistics 2017-09-09 (produced 2017-09-09T21:59:59+00:00), after the change: available"}]}],"classification_history":{"e939e5ffdf4c4724":[{"raw_change_id":82735,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:55:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":82735,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:43+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":82735,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":82735,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:50+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from xTom OU (RIPE NCC) to xTom GmbH (RIPE NCC) on 2021-11-08 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"2c3510aef63f395b":[{"raw_change_id":66442,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:48:41+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66442,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:03+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66442,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:20+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66442,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:01+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Acetruct International Trading Pty. Ltd. (RIPE NCC) to xTom OU (RIPE NCC) on 2019-11-05 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"32e8a9499b1a5fa9":[{"raw_change_id":334521,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:11:49+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. The tracker saw this range released from hold on 2017-09-09 (185.194.52.0/22), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":334521,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:24+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. The tracker saw this range released from hold on 2017-09-09 (185.194.52.0/22), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":334521,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:55+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. The tracker saw this range released from hold on 2017-09-09 (185.194.52.0/22), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":334521,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:03+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2017-09-10 and allocated (dated 2017-09-11) on 2017-09-11. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}],"6d8cc428a0bd0af4":[{"raw_change_id":334507,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:11:49+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":334507,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:24+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":334507,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:55+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":334507,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:03+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2017-09-08 and available on 2017-09-09. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}]},"arin_statistics_now":{"status":"not listed"}}