{"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":"67.203.122.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/67.203.122.0-67.203.122.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2012-02-13)"},"current_holder":{"rir":"ARIN","org":"TPx Communications","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":40765,"date":"2025-06-25T11:08:30Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"TPx Communications","recipient_org":"TPx Communications","range":"67.203.122.0/24","log":"ARIN"}],"events":[{"event_id":"ef87381f23ce1fb6","registry":"ARIN","report_date":"2025-06-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"67.203.122.0/24","start":"67.203.122.0","end":"67.203.122.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"TPx Communications","recipient_organization":"TPx Communications","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:22+00:00","page":"https://rirtracker.com/ip/67.203.122.0-67.203.122.255/#e-ef87381f23ce1fb6","report_page":"https://rirtracker.com/arin/reports/2025-06-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.203.122.0-67.203.122.255.json","observed":"Merger/acquisition: TPx Communications (ARIN) to TPx Communications (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from TPx Communications (ARIN) to TPx Communications (ARIN) on 2025-06-25 11:08 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 2025-06-25 11:08 UTC, TPx Communications (ARIN) to TPx Communications (ARIN); resources moved: 67.203.122.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250624.gz","retrieved_at":"2026-10-13T00:02:10+00:00","summary":"ARIN delegated statistics 2025-06-24 (produced 2025-06-24T13:01:14+00:00), before the report: allocated (dated 2012-02-13)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250626.gz","retrieved_at":"2026-10-13T00:02:15+00:00","summary":"ARIN delegated statistics 2025-06-26 (produced 2025-06-26T13:01:12+00:00), after the report: allocated (dated 2012-02-13)"}]},{"event_id":"eff4e7383ce70962","registry":"ARIN","report_date":"2012-02-13","source":"arin_issued","raw_action":"ADD","raw_line":"Add 67.203.122.0-67.203.122.255","resource_type":"ipv4","resource":"67.203.122.0/24","start":"67.203.122.0","end":"67.203.122.255","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":"2026-10-13T23:50:58+00:00","page":"https://rirtracker.com/ip/67.203.122.0-67.203.122.255/#e-eff4e7383ce70962","report_page":"https://rirtracker.com/arin/reports/2012-02-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.203.122.0-67.203.122.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2007-09-17) on 2012-02-12 and allocated (dated 2012-02-13) on 2012-02-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change).","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2012-February/001159.html","retrieved_at":"2026-10-12T18:37:25+00:00","summary":"ARIN-Issued report for 2012-02-13: \"Add 67.203.122.0-67.203.122.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20120212.gz","retrieved_at":"2026-10-12T19:31:48+00:00","summary":"ARIN delegated statistics 2012-02-12, before the report: allocated (dated 2007-09-17)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20120214.gz","retrieved_at":"2026-10-12T19:31:53+00:00","summary":"ARIN delegated statistics 2012-02-14, after the report: allocated (dated 2012-02-13)"}]}],"classification_history":{"ef87381f23ce1fb6":[{"raw_change_id":573951,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:22+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from TPx Communications (ARIN) to TPx Communications (ARIN) on 2025-06-25 11:08 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."}],"eff4e7383ce70962":[{"raw_change_id":125503,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:16:16+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2007-09-17) on 2012-02-12 and allocated (dated 2012-02-13) on 2012-02-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":125503,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:23+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2007-09-17) on 2012-02-12 and allocated (dated 2012-02-13) on 2012-02-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":125503,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:57+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2007-09-17) on 2012-02-12 and allocated (dated 2012-02-13) on 2012-02-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":125503,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:58+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2007-09-17) on 2012-02-12 and allocated (dated 2012-02-13) on 2012-02-14. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."}]},"arin_statistics_now":{"status":"allocated (dated 2012-02-13)"}}