{"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":"AS395124","resource_type":"asn","page":"https://rirtracker.com/asn/395124/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2020-06-04)"},"current_holder":{"rir":"ARIN","org":"System On Grid","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":794,"date":"2017-11-02T16:47:30Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Enthsquare, Inc.","recipient_org":"System On Grid","range":"AS395124","log":"ARIN"}],"events":[{"event_id":"763fd2c46e85000b","registry":"ARIN","report_date":"2020-06-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS395124","resource_type":"asn","resource":"AS395124","start":395124,"end":395124,"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":"2026-10-13T23:52:51+00:00","page":"https://rirtracker.com/asn/395124/#e-763fd2c46e85000b","report_page":"https://rirtracker.com/arin/reports/2020-06-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/395124.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. The tracker saw this range removed from registration on 2020-03-09 (AS395124), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2020-June/004192.html","retrieved_at":"2026-10-12T18:40:56+00:00","summary":"ARIN-Issued report for 2020-06-04: \"Add AS395124\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200603.gz","retrieved_at":"2026-10-12T22:25:08+00:00","summary":"ARIN delegated statistics 2020-06-03 (produced 2020-06-03T14:00:13+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200605.gz","retrieved_at":"2026-10-12T22:25:21+00:00","summary":"ARIN delegated statistics 2020-06-05 (produced 2020-06-05T14:00:13+00:00), after the report: assigned (dated 2020-06-04)"}]},{"event_id":"77cc9dfefc674733","registry":"ARIN","report_date":"2020-06-04","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove AS395124","resource_type":"asn","resource":"AS395124","start":395124,"end":395124,"classification":"POOL_RECORD_CHANGE","classification_label":"Change to ARIN's own pool record","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Part of the issuance reported the same day","inventory_effect_code":"PAIRED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:51+00:00","page":"https://rirtracker.com/asn/395124/#e-77cc9dfefc674733","report_page":"https://rirtracker.com/arin/reports/2020-06-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/395124.json","explanation":"ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS395124. The issuance is explained on that line.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2020-June/004192.html","retrieved_at":"2026-10-12T18:40:56+00:00","summary":"ARIN-Issued report for 2020-06-04: \"Remove AS395124\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200603.gz","retrieved_at":"2026-10-12T22:25:08+00:00","summary":"ARIN delegated statistics 2020-06-03 (produced 2020-06-03T14:00:13+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200605.gz","retrieved_at":"2026-10-12T22:25:21+00:00","summary":"ARIN delegated statistics 2020-06-05 (produced 2020-06-05T14:00:13+00:00), after the report: assigned (dated 2020-06-04)"}]},{"event_id":"51d8d30ce7bc0d43","registry":"ARIN","report_date":"2020-03-09","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS395124","start":395124,"end":395124,"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":"2026-10-14T00:06:39+00:00","page":"https://rirtracker.com/asn/395124/#e-51d8d30ce7bc0d43","report_page":"https://rirtracker.com/arin/reports/2020-03-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/395124.json","observed":"AS395124 assigned on 2020-03-09, reserved on 2020-03-10","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":"2020-09-09","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 2016-04-25) on 2020-03-08 and reserved on 2020-03-10. 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 2020-09-09. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200310.gz","retrieved_at":"2026-10-12T22:20:26+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS395124 assigned on 2020-03-09, reserved on 2020-03-10"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200308.gz","retrieved_at":"2026-10-12T22:20:21+00:00","summary":"ARIN delegated statistics 2020-03-08 (produced 2020-03-08T14:00:12+00:00), before the report: assigned (dated 2016-04-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200310.gz","retrieved_at":"2026-10-12T22:20:26+00:00","summary":"ARIN delegated statistics 2020-03-10 (produced 2020-03-10T14:00:13+00:00), after the report: reserved"}]},{"event_id":"de496552060dfbe2","registry":"ARIN","report_date":"2017-11-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS395124","start":395124,"end":395124,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Enthsquare, Inc.","recipient_organization":"System On Grid","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","page":"https://rirtracker.com/asn/395124/#e-de496552060dfbe2","report_page":"https://rirtracker.com/arin/reports/2017-11-02/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/395124.json","observed":"Merger/acquisition: Enthsquare, Inc. (ARIN) to System On Grid (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Enthsquare, Inc. (ARIN) to System On Grid (ARIN) on 2017-11-02 16:47 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 2017-11-02 16:47 UTC, Enthsquare, Inc. (ARIN) to System On Grid (ARIN); resources moved: AS395124"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171101.gz","retrieved_at":"2026-10-12T21:36:43+00:00","summary":"ARIN delegated statistics 2017-11-01 (produced 2017-11-01T05:11:14+00:00), before the report: assigned (dated 2016-04-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171103.gz","retrieved_at":"2026-10-12T21:36:47+00:00","summary":"ARIN delegated statistics 2017-11-03 (produced 2017-11-03T05:11:12+00:00), after the report: assigned (dated 2016-04-25)"}]},{"event_id":"bfa1e244524a85a2","registry":"ARIN","report_date":"2016-04-25","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS395124","resource_type":"asn","resource":"AS395124","start":395124,"end":395124,"classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","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":"2026-10-13T23:51:34+00:00","page":"https://rirtracker.com/asn/395124/#e-bfa1e244524a85a2","report_page":"https://rirtracker.com/arin/reports/2016-04-25/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/395124.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2016-04-24 and assigned (dated 2016-04-25) on 2016-04-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2016-April/002692.html","retrieved_at":"2026-10-12T18:39:10+00:00","summary":"ARIN-Issued report for 2016-04-25: \"Add AS395124\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160424.gz","retrieved_at":"2026-10-12T21:09:22+00:00","summary":"ARIN delegated statistics 2016-04-24 (produced 2016-04-24T05:05:10+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160426.gz","retrieved_at":"2026-10-12T21:09:27+00:00","summary":"ARIN delegated statistics 2016-04-26 (produced 2016-04-26T05:04:49+00:00), after the report: assigned (dated 2016-04-25)"}]}],"classification_history":{"763fd2c46e85000b":[{"raw_change_id":165622,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:48:18+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. The tracker saw this range removed from registration on 2020-03-09 (AS395124), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165622,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:48+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. The tracker saw this range removed from registration on 2020-03-09 (AS395124), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165622,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:33+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. The tracker saw this range removed from registration on 2020-03-09 (AS395124), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165622,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:51+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. The tracker saw this range removed from registration on 2020-03-09 (AS395124), so it appears to have been issued again from ARIN's pool."}],"77cc9dfefc674733":[{"raw_change_id":165618,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:48:18+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS395124. The issuance is explained on that line."},{"raw_change_id":165618,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:48+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS395124. The issuance is explained on that line."},{"raw_change_id":165618,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:33+00:00","current":0,"public_explanation":"ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS395124. The issuance is explained on that line."},{"raw_change_id":165618,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:51+00:00","current":1,"public_explanation":"ARIN's statistics show it reserved on 2020-06-03 and assigned (dated 2020-06-04) on 2020-06-05. ARIN removed its own pool record for this range as part of issuing it: the same report adds AS395124. The issuance is explained on that line."}],"51d8d30ce7bc0d43":[{"raw_change_id":390888,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:35:11+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 2016-04-25) on 2020-03-08 and reserved on 2020-03-10. 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 2020-09-09. This does not confirm availability."},{"raw_change_id":390888,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:24+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 2016-04-25) on 2020-03-08 and reserved on 2020-03-10. 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 2020-09-09. This does not confirm availability."},{"raw_change_id":390888,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:09+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 2016-04-25) on 2020-03-08 and reserved on 2020-03-10. 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 2020-09-09. This does not confirm availability."},{"raw_change_id":390888,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:39+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 2016-04-25) on 2020-03-08 and reserved on 2020-03-10. 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 2020-09-09. This does not confirm availability."}],"de496552060dfbe2":[{"raw_change_id":553321,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:32+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Enthsquare, Inc. (ARIN) to System On Grid (ARIN) on 2017-11-02 16:47 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."}],"bfa1e244524a85a2":[{"raw_change_id":141437,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:35:11+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2016-04-24 and assigned (dated 2016-04-25) on 2016-04-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":141437,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:50+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2016-04-24 and assigned (dated 2016-04-25) on 2016-04-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":141437,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:28+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2016-04-24 and assigned (dated 2016-04-25) on 2016-04-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":141437,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:34+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2016-04-24 and assigned (dated 2016-04-25) on 2016-04-26. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}]},"arin_statistics_now":{"status":"assigned (dated 2020-06-04)"}}