{"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":"AS1343","resource_type":"asn","page":"https://rirtracker.com/asn/1343/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1991-09-03)"},"current_holder":{"rir":"ARIN","org":"Cisco Systems Cloud Division","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":83,"date":"2015-09-23T16:16:11Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Cisco Systems","recipient_org":"Cisco Systems Cloud Division","range":"AS1343","log":"ARIN"}],"events":[{"event_id":"4c9c76ee2bd050d2","registry":"ARIN","report_date":"2015-09-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS1343","start":1343,"end":1343,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Cisco Systems","recipient_organization":"Cisco Systems Cloud Division","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:23+00:00","page":"https://rirtracker.com/asn/1343/#e-4c9c76ee2bd050d2","report_page":"https://rirtracker.com/arin/reports/2015-09-23/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/1343.json","observed":"Merger/acquisition: Cisco Systems (ARIN) to Cisco Systems Cloud Division (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cisco Systems (ARIN) to Cisco Systems Cloud Division (ARIN) on 2015-09-23 16:16 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 2015-09-23 16:16 UTC, Cisco Systems (ARIN) to Cisco Systems Cloud Division (ARIN); resources moved: AS1343"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150922.gz","retrieved_at":"2026-10-12T20:59:00+00:00","summary":"ARIN delegated statistics 2015-09-22 (produced 2015-09-22T05:05:04+00:00), before the report: assigned (dated 1991-09-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150924.gz","retrieved_at":"2026-10-12T20:59:05+00:00","summary":"ARIN delegated statistics 2015-09-24 (produced 2015-09-24T05:04:17+00:00), after the report: assigned (dated 1991-09-03)"}]}],"classification_history":{"4c9c76ee2bd050d2":[{"raw_change_id":549563,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:23+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Cisco Systems (ARIN) to Cisco Systems Cloud Division (ARIN) on 2015-09-23 16:16 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":"assigned (dated 1991-09-03)"}}