{"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":"185.155.184.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/185.155.184.0-185.155.187.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2016-06-10)"},"current_holder":{"rir":"RIPE NCC","org":"Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":114318,"date":"2025-07-29T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"AS5398 SA in liquidazione","recipient_org":"Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)","range":"185.155.184.0/22","log":"RIPE NCC"},{"id":88137,"date":"2022-06-24T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"SERVER.swiss Sagl","recipient_org":"AS5398 SA","range":"185.155.184.0/22","log":"RIPE NCC"},{"id":66830,"date":"2019-11-12T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"S.D.M.C. SA in liquidazione","recipient_org":"SERVER.swiss Sagl","range":"185.155.184.0/22","log":"RIPE NCC"}],"events":[{"event_id":"179900cae507d647","registry":"RIPE NCC","report_date":"2025-07-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.155.184.0/22","start":"185.155.184.0","end":"185.155.187.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"AS5398 SA in liquidazione","recipient_organization":"Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:31+00:00","page":"https://rirtracker.com/ip/185.155.184.0-185.155.187.255/#e-179900cae507d647","report_page":"https://rirtracker.com/ripe/reports/2025-07-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.155.184.0-185.155.187.255.json","observed":"Transfer: AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC) on 2025-07-29 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 2025-07-29 19:00 UTC, AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC); resources moved: 185.155.184.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250728.bz2","retrieved_at":"2026-10-13T01:05:02+00:00","summary":"RIPE NCC delegated statistics 2025-07-28 (produced 2025-07-28T21:59:59+00:00), before the change: allocated (dated 2016-06-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250729.bz2","retrieved_at":"2026-10-13T01:05:28+00:00","summary":"RIPE NCC delegated statistics 2025-07-29 (produced 2025-07-29T21:59:59+00:00), after the change: allocated (dated 2016-06-10)"}]},{"event_id":"6c0a58c2ecce53fa","registry":"RIPE NCC","report_date":"2022-06-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.155.184.0/22","start":"185.155.184.0","end":"185.155.187.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"SERVER.swiss Sagl","recipient_organization":"AS5398 SA","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:08+00:00","page":"https://rirtracker.com/ip/185.155.184.0-185.155.187.255/#e-6c0a58c2ecce53fa","report_page":"https://rirtracker.com/ripe/reports/2022-06-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.155.184.0-185.155.187.255.json","observed":"Transfer: SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC) on 2022-06-24 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: RESOURCE_TRANSFER on 2022-06-24 19:00 UTC, SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC); resources moved: 185.155.184.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220623.bz2","retrieved_at":"2026-10-12T23:38:08+00:00","summary":"RIPE NCC delegated statistics 2022-06-23 (produced 2022-06-23T21:59:59+00:00), before the change: allocated (dated 2016-06-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2022/delegated-ripencc-extended-20220624.bz2","retrieved_at":"2026-10-12T23:38:11+00:00","summary":"RIPE NCC delegated statistics 2022-06-24 (produced 2022-06-24T21:59:59+00:00), after the change: allocated (dated 2016-06-10)"}]},{"event_id":"d9911ad23832613e","registry":"RIPE NCC","report_date":"2019-11-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.155.184.0/22","start":"185.155.184.0","end":"185.155.187.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"S.D.M.C. SA in liquidazione","recipient_organization":"SERVER.swiss Sagl","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/185.155.184.0-185.155.187.255/#e-d9911ad23832613e","report_page":"https://rirtracker.com/ripe/reports/2019-11-12/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.155.184.0-185.155.187.255.json","observed":"Transfer: S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC) on 2019-11-12 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 2019-11-12 19:00 UTC, S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC); resources moved: 185.155.184.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191111.bz2","retrieved_at":"2026-10-12T22:23:23+00:00","summary":"RIPE NCC delegated statistics 2019-11-11 (produced 2019-11-11T22:59:59+00:00), before the change: allocated (dated 2016-06-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191112.bz2","retrieved_at":"2026-10-12T22:23:52+00:00","summary":"RIPE NCC delegated statistics 2019-11-12 (produced 2019-11-12T22:59:59+00:00), after the change: allocated (dated 2016-06-10)"}]},{"event_id":"698bc7743ca232e5","registry":"RIPE NCC","report_date":"2016-06-10","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"185.155.184.0/22","start":"185.155.184.0","end":"185.155.187.255","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":"2026-10-14T00:01:15+00:00","page":"https://rirtracker.com/ip/185.155.184.0-185.155.187.255/#e-698bc7743ca232e5","report_page":"https://rirtracker.com/ripe/reports/2016-06-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.155.184.0-185.155.187.255.json","observed":"185.155.184.0/22 available on 2016-06-09, allocated on 2016-06-10","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-06-09 and allocated (dated 2016-06-10) on 2016-06-10. 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/2016/delegated-ripencc-extended-20160610.bz2","retrieved_at":"2026-10-12T20:57:33+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.155.184.0/22 available on 2016-06-09, allocated on 2016-06-10"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160609.bz2","retrieved_at":"2026-10-12T20:57:30+00:00","summary":"RIPE NCC delegated statistics 2016-06-09 (produced 2016-06-09T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160610.bz2","retrieved_at":"2026-10-12T20:57:33+00:00","summary":"RIPE NCC delegated statistics 2016-06-10 (produced 2016-06-10T21:59:59+00:00), after the change: allocated (dated 2016-06-10)"}]}],"classification_history":{"179900cae507d647":[{"raw_change_id":115108,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:09:20+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC) on 2025-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115108,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:03+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC) on 2025-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115108,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:35+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC) on 2025-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":115108,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:31+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from AS5398 SA in liquidazione (RIPE NCC) to Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) (RIPE NCC) on 2025-07-29 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"6c0a58c2ecce53fa":[{"raw_change_id":88427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:57:48+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC) on 2022-06-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC) on 2022-06-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC) on 2022-06-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":88427,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:08+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from SERVER.swiss Sagl (RIPE NCC) to AS5398 SA (RIPE NCC) on 2022-06-24 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"d9911ad23832613e":[{"raw_change_id":66534,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:48:43+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC) on 2019-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66534,"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 S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC) on 2019-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66534,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC) on 2019-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66534,"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 S.D.M.C. SA in liquidazione (RIPE NCC) to SERVER.swiss Sagl (RIPE NCC) on 2019-11-12 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"698bc7743ca232e5":[{"raw_change_id":306136,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:58:43+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-06-09 and allocated (dated 2016-06-10) on 2016-06-10. 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."},{"raw_change_id":306136,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:52+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-06-09 and allocated (dated 2016-06-10) on 2016-06-10. 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."},{"raw_change_id":306136,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:17+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-06-09 and allocated (dated 2016-06-10) on 2016-06-10. 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."},{"raw_change_id":306136,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:15+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-06-09 and allocated (dated 2016-06-10) on 2016-06-10. 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."}]},"arin_statistics_now":{"status":"not listed"}}