{"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":"AS59606","resource_type":"asn","page":"https://rirtracker.com/asn/59606/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2021-09-09)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"56f3f4a33522f4dc","registry":"RIPE NCC","report_date":"2021-09-09","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS59606","start":59606,"end":59606,"classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","page":"https://rirtracker.com/asn/59606/#e-56f3f4a33522f4dc","report_page":"https://rirtracker.com/ripe/reports/2021-09-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/59606.json","observed":"AS59606 available on 2021-09-08, allocated on 2021-09-09","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-09-08 and allocated (dated 2021-09-09) on 2021-09-09. The tracker saw this range released from hold on 2021-09-08 (AS59606), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2021-09-08: Released AS59606), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210909.bz2","retrieved_at":"2026-10-12T23:16:18+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS59606 available on 2021-09-08, allocated on 2021-09-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210908.bz2","retrieved_at":"2026-10-12T23:16:15+00:00","summary":"RIPE NCC delegated statistics 2021-09-08 (produced 2021-09-08T21:59:00+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210909.bz2","retrieved_at":"2026-10-12T23:16:18+00:00","summary":"RIPE NCC delegated statistics 2021-09-09 (produced 2021-09-09T21:59:00+00:00), after the change: allocated (dated 2021-09-09)"}]},{"event_id":"b5a3cd442f4a3f41","registry":"RIPE NCC","report_date":"2021-09-08","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS59606","start":59606,"end":59606,"classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"The RIPE NCC's statistics now list it as 'available'; reissue not confirmed","inventory_effect_code":"RELEASED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","page":"https://rirtracker.com/asn/59606/#e-b5a3cd442f4a3f41","report_page":"https://rirtracker.com/ripe/reports/2021-09-08/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/59606.json","observed":"AS59606 reserved on 2021-09-07, available on 2021-09-08","explanation":"The RIPE NCC's statistics show it reserved on 2021-09-07 and available on 2021-09-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2021-09-09: Added AS59606), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210908.bz2","retrieved_at":"2026-10-12T23:16:15+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS59606 reserved on 2021-09-07, available on 2021-09-08"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210907.bz2","retrieved_at":"2026-10-12T23:16:12+00:00","summary":"RIPE NCC delegated statistics 2021-09-07 (produced 2021-09-07T21:59:00+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210908.bz2","retrieved_at":"2026-10-12T23:16:15+00:00","summary":"RIPE NCC delegated statistics 2021-09-08 (produced 2021-09-08T21:59:00+00:00), after the change: available"}]},{"event_id":"21aa65ba49e971a1","registry":"RIPE NCC","report_date":"2021-03-12","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS59606","start":59606,"end":59606,"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":"2026-10-14T00:09:24+00:00","page":"https://rirtracker.com/asn/59606/#e-21aa65ba49e971a1","report_page":"https://rirtracker.com/ripe/reports/2021-03-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/59606.json","observed":"AS59606 allocated on 2021-03-11, reserved on 2021-03-12","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2021-09-08","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2012-08-20) on 2021-03-11 and reserved on 2021-03-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2021-09-08. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210312.bz2","retrieved_at":"2026-10-12T23:03:00+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS59606 allocated on 2021-03-11, reserved on 2021-03-12"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210311.bz2","retrieved_at":"2026-10-12T23:02:57+00:00","summary":"RIPE NCC delegated statistics 2021-03-11 (produced 2021-03-11T22:59:00+00:00), before the change: allocated (dated 2012-08-20)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210312.bz2","retrieved_at":"2026-10-12T23:03:00+00:00","summary":"RIPE NCC delegated statistics 2021-03-12 (produced 2021-03-12T22:59:00+00:00), after the change: reserved"}]},{"event_id":"a8399805a6d2587d","registry":"RIPE NCC","report_date":"2012-08-20","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS59606","start":59606,"end":59606,"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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:33+00:00","page":"https://rirtracker.com/asn/59606/#e-a8399805a6d2587d","report_page":"https://rirtracker.com/ripe/reports/2012-08-20/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/59606.json","observed":"AS59606 available on 2012-08-19, allocated on 2012-08-20","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-19 and allocated (dated 2012-08-20) on 2012-08-20. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120820.bz2","retrieved_at":"2026-10-12T19:21:41+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS59606 available on 2012-08-19, allocated on 2012-08-20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120819.bz2","retrieved_at":"2026-10-12T19:21:38+00:00","summary":"RIPE NCC delegated statistics 2012-08-19 (produced 2012-08-19T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120820.bz2","retrieved_at":"2026-10-12T19:21:41+00:00","summary":"RIPE NCC delegated statistics 2012-08-20 (produced 2012-08-20T21:59:59+00:00), after the change: allocated (dated 2012-08-20)"}]}],"classification_history":{"56f3f4a33522f4dc":[{"raw_change_id":441853,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:57:08+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-09-08 and allocated (dated 2021-09-09) on 2021-09-09. The tracker saw this range released from hold on 2021-09-08 (AS59606), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2021-09-08: Released AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441853,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:24+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-09-08 and allocated (dated 2021-09-09) on 2021-09-09. The tracker saw this range released from hold on 2021-09-08 (AS59606), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2021-09-08: Released AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441853,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:23+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-09-08 and allocated (dated 2021-09-09) on 2021-09-09. The tracker saw this range released from hold on 2021-09-08 (AS59606), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2021-09-08: Released AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441853,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2021-09-08 and allocated (dated 2021-09-09) on 2021-09-09. The tracker saw this range released from hold on 2021-09-08 (AS59606), so it appears to have been issued again from the RIPE NCC's pool. Another change to this range was reported the day before or after (2021-09-08: Released AS59606), so the before-and-after statistics may include it."}],"b5a3cd442f4a3f41":[{"raw_change_id":441849,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:57:07+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-07 and available on 2021-09-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2021-09-09: Added AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441849,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:24+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-07 and available on 2021-09-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2021-09-09: Added AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441849,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:23+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-07 and available on 2021-09-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2021-09-09: Added AS59606), so the before-and-after statistics may include it."},{"raw_change_id":441849,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:18+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2021-09-07 and available on 2021-09-08. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2021-03-12, 180 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed. Another change to this range was reported the day before or after (2021-09-09: Added AS59606), so the before-and-after statistics may include it."}],"21aa65ba49e971a1":[{"raw_change_id":429411,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:51:58+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2012-08-20) on 2021-03-11 and reserved on 2021-03-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-08. This does not confirm availability."},{"raw_change_id":429411,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:20:39+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2012-08-20) on 2021-03-11 and reserved on 2021-03-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-08. This does not confirm availability."},{"raw_change_id":429411,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:35+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2012-08-20) on 2021-03-11 and reserved on 2021-03-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2021-09-08. This does not confirm availability."},{"raw_change_id":429411,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:09:24+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2012-08-20) on 2021-03-11 and reserved on 2021-03-12. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the estimated hold end is 2021-09-08. This does not confirm availability."}],"a8399805a6d2587d":[{"raw_change_id":230490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:20:27+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-19 and allocated (dated 2012-08-20) on 2012-08-20. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":230490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:48+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-19 and allocated (dated 2012-08-20) on 2012-08-20. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":230490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:52+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-19 and allocated (dated 2012-08-20) on 2012-08-20. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":230490,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:33+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-08-19 and allocated (dated 2012-08-20) on 2012-08-20. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}