{"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":"AS6515","resource_type":"asn","page":"https://rirtracker.com/asn/6515/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2019-08-29)"},"current_holder":{"rir":"ARIN","org":"Rekalla","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":1599,"date":"2019-04-22T12:10:59Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Interstice Inc.","recipient_org":"Rekalla","range":"AS6515","log":"ARIN"}],"events":[{"event_id":"76a2043ba49d240b","registry":"ARIN","report_date":"2019-08-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS6515","resource_type":"asn","resource":"AS6515","start":6515,"end":6515,"classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:35+00:00","page":"https://rirtracker.com/asn/6515/#e-76a2043ba49d240b","report_page":"https://rirtracker.com/arin/reports/2019-08-29/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6515.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2019-08-28 and assigned (dated 2019-08-29) on 2019-08-30. The tracker saw this range released from hold on 2019-07-01 (AS6515), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2019-August/003913.html","retrieved_at":"2026-10-12T18:40:35+00:00","summary":"ARIN-Issued report for 2019-08-29: \"Add AS6515\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190828.gz","retrieved_at":"2026-10-12T22:10:14+00:00","summary":"ARIN delegated statistics 2019-08-28 (produced 2019-08-28T14:00:16+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190830.gz","retrieved_at":"2026-10-12T22:10:27+00:00","summary":"ARIN delegated statistics 2019-08-30 (produced 2019-08-30T14:00:17+00:00), after the report: assigned (dated 2019-08-29)"}]},{"event_id":"04ea1082a1332b3e","registry":"ARIN","report_date":"2019-07-01","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove AS6515","resource_type":"asn","resource":"AS6515","start":6515,"end":6515,"classification":"HOLD_RELEASED","classification_label":"Released from hold (ARIN lists it as 'available')","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"ARIN's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:32+00:00","page":"https://rirtracker.com/asn/6515/#e-04ea1082a1332b3e","report_page":"https://rirtracker.com/arin/reports/2019-07-01/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6515.json","explanation":"ARIN's statistics show it reserved on 2019-06-30 and available on 2019-07-02. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2019-05-02, 60 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2019-July/003855.html","retrieved_at":"2026-10-12T18:40:33+00:00","summary":"ARIN-Issued report for 2019-07-01: \"Remove AS6515\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190630.gz","retrieved_at":"2026-10-12T22:07:20+00:00","summary":"ARIN delegated statistics 2019-06-30 (produced 2019-06-30T14:00:15+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190702.gz","retrieved_at":"2026-10-12T22:07:25+00:00","summary":"ARIN delegated statistics 2019-07-02 (produced 2019-07-02T14:00:17+00:00), after the report: available"}]},{"event_id":"1335993c14400111","registry":"ARIN","report_date":"2019-05-02","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS6515","start":6515,"end":6515,"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":"2026-10-14T00:05:30+00:00","page":"https://rirtracker.com/asn/6515/#e-1335993c14400111","report_page":"https://rirtracker.com/arin/reports/2019-05-02/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6515.json","observed":"AS6515 assigned on 2019-05-02, reserved on 2019-05-03","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":"2019-11-02","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 1996-05-10) on 2019-05-01 and reserved on 2019-05-03. 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 2019-11-02. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190503.gz","retrieved_at":"2026-10-12T22:04:25+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS6515 assigned on 2019-05-02, reserved on 2019-05-03"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190501.gz","retrieved_at":"2026-10-12T22:04:20+00:00","summary":"ARIN delegated statistics 2019-05-01 (produced 2019-05-01T05:00:13+00:00), before the report: assigned (dated 1996-05-10)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190503.gz","retrieved_at":"2026-10-12T22:04:25+00:00","summary":"ARIN delegated statistics 2019-05-03 (produced 2019-05-03T05:00:12+00:00), after the report: reserved"}]},{"event_id":"fed978dd400b5a9d","registry":"ARIN","report_date":"2019-04-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS6515","start":6515,"end":6515,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Interstice Inc.","recipient_organization":"Rekalla","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:44+00:00","page":"https://rirtracker.com/asn/6515/#e-fed978dd400b5a9d","report_page":"https://rirtracker.com/arin/reports/2019-04-22/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/6515.json","observed":"Merger/acquisition: Interstice Inc. (ARIN) to Rekalla (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Interstice Inc. (ARIN) to Rekalla (ARIN) on 2019-04-22 12:10 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 2019-04-22 12:10 UTC, Interstice Inc. (ARIN) to Rekalla (ARIN); resources moved: AS6515"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190421.gz","retrieved_at":"2026-10-12T22:03:46+00:00","summary":"ARIN delegated statistics 2019-04-21 (produced 2019-04-21T05:00:11+00:00), before the report: assigned (dated 1996-05-10)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190423.gz","retrieved_at":"2026-10-12T22:03:51+00:00","summary":"ARIN delegated statistics 2019-04-23 (produced 2019-04-23T05:00:11+00:00), after the report: assigned (dated 1996-05-10)"}]}],"classification_history":{"76a2043ba49d240b":[{"raw_change_id":161242,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:45:29+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2019-08-28 and assigned (dated 2019-08-29) on 2019-08-30. The tracker saw this range released from hold on 2019-07-01 (AS6515), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":161242,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:37+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2019-08-28 and assigned (dated 2019-08-29) on 2019-08-30. The tracker saw this range released from hold on 2019-07-01 (AS6515), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":161242,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:20+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2019-08-28 and assigned (dated 2019-08-29) on 2019-08-30. The tracker saw this range released from hold on 2019-07-01 (AS6515), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":161242,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:35+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2019-08-28 and assigned (dated 2019-08-29) on 2019-08-30. The tracker saw this range released from hold on 2019-07-01 (AS6515), so it appears to have been issued again from ARIN's pool."}],"04ea1082a1332b3e":[{"raw_change_id":160190,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:44:40+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2019-06-30 and available on 2019-07-02. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2019-05-02, 60 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":160190,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:34+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2019-06-30 and available on 2019-07-02. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2019-05-02, 60 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":160190,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:17+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2019-06-30 and available on 2019-07-02. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2019-05-02, 60 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":160190,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:32+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2019-06-30 and available on 2019-07-02. ARIN took it out of its reserved (held) records; its statistics now give it the status 'available'. The tracker saw it removed from registration on 2019-05-02, 60 days earlier. That is ARIN's own label: whether and when it is reissued is not confirmed."}],"1335993c14400111":[{"raw_change_id":373004,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:29:38+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 1996-05-10) on 2019-05-01 and reserved on 2019-05-03. 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 2019-11-02. This does not confirm availability."},{"raw_change_id":373004,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:17:26+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 1996-05-10) on 2019-05-01 and reserved on 2019-05-03. 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 2019-11-02. This does not confirm availability."},{"raw_change_id":373004,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:01:07+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 1996-05-10) on 2019-05-01 and reserved on 2019-05-03. 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 2019-11-02. This does not confirm availability."},{"raw_change_id":373004,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:05:30+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 1996-05-10) on 2019-05-01 and reserved on 2019-05-03. 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 2019-11-02. This does not confirm availability."}],"fed978dd400b5a9d":[{"raw_change_id":558289,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:44+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Interstice Inc. (ARIN) to Rekalla (ARIN) on 2019-04-22 12:10 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 2019-08-29)"}}