{"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":"AS12203","resource_type":"asn","page":"https://rirtracker.com/asn/12203/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1999-04-23)"},"current_holder":{"rir":"ARIN","org":"Webster Bank","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":3323,"date":"2023-04-06T13:18:06Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Sterling National Bank","recipient_org":"Webster Bank","range":"AS12203","log":"ARIN"},{"id":984,"date":"2018-04-24T18:10:50Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ASTORIA BANK","recipient_org":"Sterling National Bank","range":"AS12203","log":"ARIN"}],"events":[{"event_id":"e8595fb2dd8cf08e","registry":"ARIN","report_date":"2023-04-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS12203","start":12203,"end":12203,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Sterling National Bank","recipient_organization":"Webster Bank","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:07+00:00","page":"https://rirtracker.com/asn/12203/#e-e8595fb2dd8cf08e","report_page":"https://rirtracker.com/arin/reports/2023-04-06/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/12203.json","observed":"Merger/acquisition: Sterling National Bank (ARIN) to Webster Bank (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Sterling National Bank (ARIN) to Webster Bank (ARIN) on 2023-04-06 13:18 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 2023-04-06 13:18 UTC, Sterling National Bank (ARIN) to Webster Bank (ARIN); resources moved: AS12203"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230405.gz","retrieved_at":"2026-10-12T23:18:26+00:00","summary":"ARIN delegated statistics 2023-04-05 (produced 2023-04-05T13:00:11+00:00), before the report: assigned (dated 1999-04-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230407.gz","retrieved_at":"2026-10-12T23:18:42+00:00","summary":"ARIN delegated statistics 2023-04-07 (produced 2023-04-07T13:00:11+00:00), after the report: assigned (dated 1999-04-23)"}]},{"event_id":"94e25a33cc53ea75","registry":"ARIN","report_date":"2018-04-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS12203","start":12203,"end":12203,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ASTORIA BANK","recipient_organization":"Sterling National Bank","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:35+00:00","page":"https://rirtracker.com/asn/12203/#e-94e25a33cc53ea75","report_page":"https://rirtracker.com/arin/reports/2018-04-24/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/12203.json","observed":"Merger/acquisition: ASTORIA BANK (ARIN) to Sterling National Bank (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ASTORIA BANK (ARIN) to Sterling National Bank (ARIN) on 2018-04-24 18:10 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 2018-04-24 18:10 UTC, ASTORIA BANK (ARIN) to Sterling National Bank (ARIN); resources moved: AS12203"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180423.gz","retrieved_at":"2026-10-12T21:45:08+00:00","summary":"ARIN delegated statistics 2018-04-23 (produced 2018-04-23T05:10:50+00:00), before the report: assigned (dated 1999-04-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180425.gz","retrieved_at":"2026-10-12T21:45:13+00:00","summary":"ARIN delegated statistics 2018-04-25 (produced 2018-04-25T05:11:49+00:00), after the report: assigned (dated 1999-04-23)"}]}],"classification_history":{"e8595fb2dd8cf08e":[{"raw_change_id":567898,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:07+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Sterling National Bank (ARIN) to Webster Bank (ARIN) on 2023-04-06 13:18 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."}],"94e25a33cc53ea75":[{"raw_change_id":554507,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:35+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ASTORIA BANK (ARIN) to Sterling National Bank (ARIN) on 2018-04-24 18:10 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 1999-04-23)"}}