{"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":"107.161.48.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/107.161.48.0-107.161.48.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2026-11-10)"},"current_holder":{"rir":"ARIN","org":"Censys, Inc.","handle":"CENSY","how":"RDAP, looked up 2026-11-11 18:27 UTC"},"rdap_snapshots":[{"resource_type":"ipv4","start_key":"0000000000000000000000006ba13000","end_key":"0000000000000000000000006ba130ff","captured_at":"2026-11-11T18:27:19+00:00","reason":"first","authoritative_rir":"ARIN","handle":"NET-107-161-48-0-1","name":"CENSY","status":"active","org_handle":"CENSY","org_name":"Censys, Inc.","registration_date":"2026-11-10T15:24:37-05:00","last_changed_date":"2026-11-10T15:24:37-05:00","rdap_url":"https://rdap.arin.net/registry/ip/107.161.48.0"}],"transfers":[{"id":134759,"date":"2026-11-10T20:24:37Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Xitoring LLC","recipient_org":"Censys, Inc.","range":"107.161.48.0/24","log":"ARIN"},{"id":134483,"date":"2026-11-03T00:40:46Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"HugeServer Networks, LLC","recipient_org":"Xitoring LLC","range":"107.161.48.0/24","log":"ARIN"}],"events":[{"event_id":"0a687fa38f9fbbb3","registry":"ARIN","report_date":"2026-11-10","source":"arin_issued","raw_action":"ADD","raw_line":"Add 107.161.48.0-107.161.48.255","resource_type":"ipv4","resource":"107.161.48.0/24","start":"107.161.48.0","end":"107.161.48.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Xitoring LLC","recipient_organization":"Censys, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":true,"classifier_version":"1.4.0","classified_at":"2026-11-11T18:31:36+00:00","page":"https://rirtracker.com/ip/107.161.48.0-107.161.48.255/#e-0a687fa38f9fbbb3","report_page":"https://rirtracker.com/arin/reports/2026-11-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/107.161.48.0-107.161.48.255.json","explanation":"ARIN's transfer log records a transfer from Xitoring LLC (ARIN) to Censys, Inc. (ARIN) on 2026-11-10 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2026-November/006544.html","retrieved_at":"2026-11-11T18:17:05+00:00","summary":"ARIN-Issued report for 2026-11-10: \"Add 107.161.48.0-107.161.48.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-11-11T18:17:08+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-11-10 20:24 UTC, Xitoring LLC (ARIN) to Censys, Inc. (ARIN); resources moved: 107.161.48.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261109","retrieved_at":"2026-11-09T18:17:13+00:00","summary":"ARIN delegated statistics 2026-11-09 (produced 2026-11-09T14:00:22+00:00), before the report: allocated (dated 2014-01-13)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261111","retrieved_at":"2026-11-11T18:17:16+00:00","summary":"ARIN delegated statistics 2026-11-11 (produced 2026-11-11T14:00:22+00:00), after the report: allocated (dated 2026-11-10)"}]},{"event_id":"3922b3e8a2b966e2","registry":"ARIN","report_date":"2026-11-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"107.161.48.0/24","start":"107.161.48.0","end":"107.161.48.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"HugeServer Networks, LLC","recipient_organization":"Xitoring LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-11-05T18:30:56+00:00","page":"https://rirtracker.com/ip/107.161.48.0-107.161.48.255/#e-3922b3e8a2b966e2","report_page":"https://rirtracker.com/arin/reports/2026-11-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/107.161.48.0-107.161.48.255.json","observed":"Merger/acquisition: HugeServer Networks, LLC (ARIN) to Xitoring LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HugeServer Networks, LLC (ARIN) to Xitoring LLC (ARIN) on 2026-11-03 00:40 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-11-05T18:17:06+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2026-11-03 00:40 UTC, HugeServer Networks, LLC (ARIN) to Xitoring LLC (ARIN); resources moved: 107.161.48.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261101","retrieved_at":"2026-11-01T18:17:16+00:00","summary":"ARIN delegated statistics 2026-11-01 (produced 2026-11-01T14:00:22+00:00), before the report: allocated (dated 2014-01-13)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/delegated-arin-extended-20261103","retrieved_at":"2026-11-03T18:17:12+00:00","summary":"ARIN delegated statistics 2026-11-03 (produced 2026-11-03T14:00:21+00:00), after the report: allocated (dated 2014-01-13)"}]}],"classification_history":{"0a687fa38f9fbbb3":[{"raw_change_id":580283,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-11-11T18:31:36+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Xitoring LLC (ARIN) to Censys, Inc. (ARIN) on 2026-11-10 20:24 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"3922b3e8a2b966e2":[{"raw_change_id":579671,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-11-05T18:30:56+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HugeServer Networks, LLC (ARIN) to Xitoring LLC (ARIN) on 2026-11-03 00:40 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}]},"arin_statistics_now":{"status":"allocated (dated 2026-11-10)"}}