{"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":"AS8126","resource_type":"asn","page":"https://rirtracker.com/asn/8126/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2022-03-31)"},"current_holder":{"rir":"ARIN","org":"Westell, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":2240,"date":"2020-10-12T17:20:10Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Kentrox, Inc.","recipient_org":"Westell, Inc.","range":"AS8126","log":"ARIN"}],"events":[{"event_id":"0cf8276bf8630af8","registry":"ARIN","report_date":"2022-06-16","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove AS8126","resource_type":"asn","resource":"AS8126","start":8126,"end":8126,"classification":"POOL_RECORD_CHANGE","classification_label":"Change to ARIN's own pool record","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":"2026-10-13T23:53:24+00:00","page":"https://rirtracker.com/asn/8126/#e-0cf8276bf8630af8","report_page":"https://rirtracker.com/arin/reports/2022-06-16/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/8126.json","explanation":"ARIN's statistics show it reserved on 2022-06-15 and assigned (dated 2022-03-31) on 2022-06-17. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2022-June/004934.html","retrieved_at":"2026-10-12T18:41:47+00:00","summary":"ARIN-Issued report for 2022-06-16: \"Remove AS8126\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220615.gz","retrieved_at":"2026-10-12T23:02:56+00:00","summary":"ARIN delegated statistics 2022-06-15 (produced 2022-06-15T13:00:08+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220617.gz","retrieved_at":"2026-10-12T23:03:11+00:00","summary":"ARIN delegated statistics 2022-06-17 (produced 2022-06-17T13:00:09+00:00), after the report: assigned (dated 2022-03-31)"}]},{"event_id":"91bd77ab14ce1147","registry":"ARIN","report_date":"2021-11-02","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS8126","start":8126,"end":8126,"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":"2026-10-14T00:08:33+00:00","page":"https://rirtracker.com/asn/8126/#e-91bd77ab14ce1147","report_page":"https://rirtracker.com/arin/reports/2021-11-02/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/8126.json","observed":"AS8126 assigned on 2021-11-02, reserved on 2021-11-03","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":"2022-05-02","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 1997-04-17) on 2021-11-01 and reserved on 2021-11-03. 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 2022-05-02. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211103.gz","retrieved_at":"2026-10-12T22:51:29+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS8126 assigned on 2021-11-02, reserved on 2021-11-03"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211101.gz","retrieved_at":"2026-10-12T22:51:24+00:00","summary":"ARIN delegated statistics 2021-11-01 (produced 2021-11-01T14:00:13+00:00), before the report: assigned (dated 1997-04-17)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211103.gz","retrieved_at":"2026-10-12T22:51:29+00:00","summary":"ARIN delegated statistics 2021-11-03 (produced 2021-11-03T14:00:13+00:00), after the report: reserved"}]},{"event_id":"1a6e5f78e05be278","registry":"ARIN","report_date":"2020-10-12","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS8126","start":8126,"end":8126,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Kentrox, Inc.","recipient_organization":"Westell, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:51+00:00","page":"https://rirtracker.com/asn/8126/#e-1a6e5f78e05be278","report_page":"https://rirtracker.com/arin/reports/2020-10-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/8126.json","observed":"Merger/acquisition: Kentrox, Inc. (ARIN) to Westell, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Kentrox, Inc. (ARIN) to Westell, Inc. (ARIN) on 2020-10-12 17:20 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 2020-10-12 17:20 UTC, Kentrox, Inc. (ARIN) to Westell, Inc. (ARIN); resources moved: AS8126"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201011.gz","retrieved_at":"2026-10-12T22:31:42+00:00","summary":"ARIN delegated statistics 2020-10-11 (produced 2020-10-11T14:00:13+00:00), before the report: assigned (dated 1997-04-17)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201013.gz","retrieved_at":"2026-10-12T22:31:47+00:00","summary":"ARIN delegated statistics 2020-10-13 (produced 2020-10-13T14:00:14+00:00), after the report: assigned (dated 1997-04-17)"}]}],"classification_history":{"0cf8276bf8630af8":[{"raw_change_id":176807,"classification_code":"POOL_RECORD_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:56:10+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2022-06-15 and assigned (dated 2022-03-31) on 2022-06-17. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added."},{"raw_change_id":176807,"classification_code":"POOL_RECORD_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:14+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2022-06-15 and assigned (dated 2022-03-31) on 2022-06-17. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added."},{"raw_change_id":176807,"classification_code":"POOL_RECORD_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:02+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2022-06-15 and assigned (dated 2022-03-31) on 2022-06-17. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added."},{"raw_change_id":176807,"classification_code":"POOL_RECORD_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:24+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2022-06-15 and assigned (dated 2022-03-31) on 2022-06-17. ARIN removed its own pool record for this range and the range is now registered, but the same report doesn't list it as added."}],"91bd77ab14ce1147":[{"raw_change_id":417805,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:47:37+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 1997-04-17) on 2021-11-01 and reserved on 2021-11-03. 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 2022-05-02. This does not confirm availability."},{"raw_change_id":417805,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:56+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 1997-04-17) on 2021-11-01 and reserved on 2021-11-03. 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 2022-05-02. This does not confirm availability."},{"raw_change_id":417805,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:03:49+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 1997-04-17) on 2021-11-01 and reserved on 2021-11-03. 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 2022-05-02. This does not confirm availability."},{"raw_change_id":417805,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:33+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 1997-04-17) on 2021-11-01 and reserved on 2021-11-03. 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 2022-05-02. This does not confirm availability."}],"1a6e5f78e05be278":[{"raw_change_id":561140,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:51+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Kentrox, Inc. (ARIN) to Westell, Inc. (ARIN) on 2020-10-12 17:20 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 2022-03-31)"}}