{"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":"192.34.52.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.34.52.0-192.34.53.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2012-11-26)"},"current_holder":{"rir":"ARIN","org":"PALOMINO SYSTEM INNOVATIONS INC.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":40005,"date":"2025-04-10T11:35:54Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Media-Hosts Inc.","recipient_org":"PALOMINO SYSTEM INNOVATIONS INC.","range":"192.34.52.0/23","log":"ARIN"}],"events":[{"event_id":"12ed50c901fd5f42","registry":"ARIN","report_date":"2025-04-10","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.34.52.0/23","start":"192.34.52.0","end":"192.34.53.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Media-Hosts Inc.","recipient_organization":"PALOMINO SYSTEM INNOVATIONS INC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:21+00:00","page":"https://rirtracker.com/ip/192.34.52.0-192.34.53.255/#e-12ed50c901fd5f42","report_page":"https://rirtracker.com/arin/reports/2025-04-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.34.52.0-192.34.53.255.json","observed":"Merger/acquisition: Media-Hosts Inc. (ARIN) to PALOMINO SYSTEM INNOVATIONS INC. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Media-Hosts Inc. (ARIN) to PALOMINO SYSTEM INNOVATIONS INC. (ARIN) on 2025-04-10 11:35 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":"2026-10-13T13:57:20+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2025-04-10 11:35 UTC, Media-Hosts Inc. (ARIN) to PALOMINO SYSTEM INNOVATIONS INC. (ARIN); resources moved: 192.34.52.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250409.gz","retrieved_at":"2026-10-12T23:57:50+00:00","summary":"ARIN delegated statistics 2025-04-09 (produced 2025-04-09T13:01:10+00:00), before the report: allocated (dated 2012-11-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250411.gz","retrieved_at":"2026-10-12T23:57:55+00:00","summary":"ARIN delegated statistics 2025-04-11 (produced 2025-04-11T13:01:09+00:00), after the report: allocated (dated 2012-11-26)"}]},{"event_id":"5c3e8660b81ad0b9","registry":"ARIN","report_date":"2022-11-07","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"192.34.52.0/23","start":"192.34.52.0","end":"192.34.53.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:55+00:00","page":"https://rirtracker.com/ip/192.34.52.0-192.34.53.255/#e-5c3e8660b81ad0b9","report_page":"https://rirtracker.com/arin/reports/2022-11-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.34.52.0-192.34.53.255.json","observed":"192.34.52.0/23 allocated on 2022-11-07, reserved on 2022-11-08","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_days":60,"estimated_hold_end":"2023-01-06","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-11-26) on 2022-11-06 and reserved on 2022-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2023-01-06. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221108.gz","retrieved_at":"2026-10-12T23:10:43+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.34.52.0/23 allocated on 2022-11-07, reserved on 2022-11-08"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221106.gz","retrieved_at":"2026-10-12T23:10:38+00:00","summary":"ARIN delegated statistics 2022-11-06 (produced 2022-11-06T14:00:11+00:00), before the report: allocated (dated 2012-11-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20221108.gz","retrieved_at":"2026-10-12T23:10:43+00:00","summary":"ARIN delegated statistics 2022-11-08 (produced 2022-11-08T14:00:11+00:00), after the report: reserved"}]}],"classification_history":{"12ed50c901fd5f42":[{"raw_change_id":573343,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:21+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Media-Hosts Inc. (ARIN) to PALOMINO SYSTEM INNOVATIONS INC. (ARIN) on 2025-04-10 11:35 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."}],"5c3e8660b81ad0b9":[{"raw_change_id":436385,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:54:43+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-11-26) on 2022-11-06 and reserved on 2022-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2023-01-06. This does not confirm availability."},{"raw_change_id":436385,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:06+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-11-26) on 2022-11-06 and reserved on 2022-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2023-01-06. This does not confirm availability."},{"raw_change_id":436385,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:03+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-11-26) on 2022-11-06 and reserved on 2022-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2023-01-06. This does not confirm availability."},{"raw_change_id":436385,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:55+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it allocated (dated 2012-11-26) on 2022-11-06 and reserved on 2022-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2023-01-06. This does not confirm availability."}]},"arin_statistics_now":{"status":"allocated (dated 2012-11-26)"}}