{"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":"AS53781","resource_type":"asn","page":"https://rirtracker.com/asn/53781/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2013-09-18)"},"current_holder":{"rir":"ARIN","org":"Herman Miller, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":3195,"date":"2023-01-18T17:17:23Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"HOLLY HUNT Enterprises, Inc.","recipient_org":"Herman Miller, Inc.","range":"AS53781","log":"ARIN"}],"events":[{"event_id":"70b92596aee5abf7","registry":"ARIN","report_date":"2023-01-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS53781","start":53781,"end":53781,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"HOLLY HUNT Enterprises, Inc.","recipient_organization":"Herman Miller, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","page":"https://rirtracker.com/asn/53781/#e-70b92596aee5abf7","report_page":"https://rirtracker.com/arin/reports/2023-01-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/53781.json","observed":"Merger/acquisition: HOLLY HUNT Enterprises, Inc. (ARIN) to Herman Miller, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HOLLY HUNT Enterprises, Inc. (ARIN) to Herman Miller, Inc. (ARIN) on 2023-01-18 17:17 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 2023-01-18 17:17 UTC, HOLLY HUNT Enterprises, Inc. (ARIN) to Herman Miller, Inc. (ARIN); resources moved: AS53781"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230117.gz","retrieved_at":"2026-10-12T23:14:25+00:00","summary":"ARIN delegated statistics 2023-01-17 (produced 2023-01-17T14:00:11+00:00), before the report: assigned (dated 2013-09-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230119.gz","retrieved_at":"2026-10-12T23:14:30+00:00","summary":"ARIN delegated statistics 2023-01-19 (produced 2023-01-19T14:00:10+00:00), after the report: assigned (dated 2013-09-18)"}]},{"event_id":"58fb32f1c5740e68","registry":"ARIN","report_date":"2013-06-19","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS53781","start":53781,"end":53781,"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":"2026-10-13T23:58:14+00:00","page":"https://rirtracker.com/asn/53781/#e-58fb32f1c5740e68","report_page":"https://rirtracker.com/arin/reports/2013-06-19/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/53781.json","observed":"AS53781 assigned on 2013-06-19, reserved on 2013-06-20","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_months":6,"estimated_hold_end":"2013-12-19","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 assigned (dated 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2013-12-19. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130620.gz","retrieved_at":"2026-10-12T20:00:33+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS53781 assigned on 2013-06-19, reserved on 2013-06-20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130618.gz","retrieved_at":"2026-10-12T20:00:28+00:00","summary":"ARIN delegated statistics 2013-06-18 (produced 2013-06-18T05:05:11+00:00), before the report: assigned (dated 2011-05-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130620.gz","retrieved_at":"2026-10-12T20:00:33+00:00","summary":"ARIN delegated statistics 2013-06-20 (produced 2013-06-20T05:05:31+00:00), after the report: reserved"}]}],"classification_history":{"70b92596aee5abf7":[{"raw_change_id":567037,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:05+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from HOLLY HUNT Enterprises, Inc. (ARIN) to Herman Miller, Inc. (ARIN) on 2023-01-18 17:17 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."}],"58fb32f1c5740e68":[{"raw_change_id":259819,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:35:45+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 assigned (dated 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2013-12-19. This does not confirm availability."},{"raw_change_id":259819,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:16+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 assigned (dated 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2013-12-19. This does not confirm availability."},{"raw_change_id":259819,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:28+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 assigned (dated 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2013-12-19. This does not confirm availability."},{"raw_change_id":259819,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:14+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 assigned (dated 2011-05-25) on 2013-06-18 and reserved on 2013-06-20. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2013-12-19. This does not confirm availability."}]},"arin_statistics_now":{"status":"assigned (dated 2013-09-18)"}}