{"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":"AS7153","resource_type":"asn","page":"https://rirtracker.com/asn/7153/","statistics_now":{"registry":"ARIN","status":"assigned (dated 1996-09-20)"},"current_holder":{"rir":"ARIN","org":"ISO New England Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":4068,"date":"2024-08-01T13:43:57Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"NEW ENGLAND POWER POOL","recipient_org":"ISO New England Inc.","range":"AS7153","log":"ARIN"}],"events":[{"event_id":"4c01fc471159c278","registry":"ARIN","report_date":"2024-08-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS7153","start":7153,"end":7153,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"NEW ENGLAND POWER POOL","recipient_organization":"ISO New England Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:16+00:00","page":"https://rirtracker.com/asn/7153/#e-4c01fc471159c278","report_page":"https://rirtracker.com/arin/reports/2024-08-01/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/7153.json","observed":"Merger/acquisition: NEW ENGLAND POWER POOL (ARIN) to ISO New England Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NEW ENGLAND POWER POOL (ARIN) to ISO New England Inc. (ARIN) on 2024-08-01 13:43 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 2024-08-01 13:43 UTC, NEW ENGLAND POWER POOL (ARIN) to ISO New England Inc. (ARIN); resources moved: AS7153"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240731.gz","retrieved_at":"2026-10-12T23:44:15+00:00","summary":"ARIN delegated statistics 2024-07-31 (produced 2024-07-31T13:00:51+00:00), before the report: assigned (dated 1996-09-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240802.gz","retrieved_at":"2026-10-12T23:44:20+00:00","summary":"ARIN delegated statistics 2024-08-02 (produced 2024-08-02T13:00:51+00:00), after the report: assigned (dated 1996-09-20)"}]}],"classification_history":{"4c01fc471159c278":[{"raw_change_id":571457,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:16+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NEW ENGLAND POWER POOL (ARIN) to ISO New England Inc. (ARIN) on 2024-08-01 13:43 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 1996-09-20)"}}