{"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":"AS204284","resource_type":"asn","page":"https://rirtracker.com/asn/204284/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2016-02-04)"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"bcc530a3343da736","registry":"RIPE NCC","report_date":"2016-02-04","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS204284","start":204284,"end":204284,"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":"2026-10-14T00:00:40+00:00","page":"https://rirtracker.com/asn/204284/#e-bcc530a3343da736","report_page":"https://rirtracker.com/ripe/reports/2016-02-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/204284.json","observed":"AS204284 available on 2016-02-03, allocated on 2016-02-04","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-03 and allocated (dated 2016-02-04) on 2016-02-04. The tracker saw this range released from hold on 2016-02-03 (AS204284), 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 (2016-02-03: Released AS204284), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160204.bz2","retrieved_at":"2026-10-12T20:49:21+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS204284 available on 2016-02-03, allocated on 2016-02-04"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160203.bz2","retrieved_at":"2026-10-12T20:49:18+00:00","summary":"RIPE NCC delegated statistics 2016-02-03 (produced 2016-02-03T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160204.bz2","retrieved_at":"2026-10-12T20:49:21+00:00","summary":"RIPE NCC delegated statistics 2016-02-04 (produced 2016-02-04T22:59:59+00:00), after the change: allocated (dated 2016-02-04)"}]},{"event_id":"6f2e1435f3d102d4","registry":"RIPE NCC","report_date":"2016-02-03","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS204284","start":204284,"end":204284,"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":"2026-10-14T00:00:40+00:00","page":"https://rirtracker.com/asn/204284/#e-6f2e1435f3d102d4","report_page":"https://rirtracker.com/ripe/reports/2016-02-03/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/204284.json","observed":"AS204284 reserved on 2016-02-02, available on 2016-02-03","explanation":"The RIPE NCC's statistics show it reserved on 2016-02-02 and available on 2016-02-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2015-08-07, 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 (2016-02-04: Added AS204284), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160203.bz2","retrieved_at":"2026-10-12T20:49:18+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS204284 reserved on 2016-02-02, available on 2016-02-03"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160202.bz2","retrieved_at":"2026-10-12T20:49:15+00:00","summary":"RIPE NCC delegated statistics 2016-02-02 (produced 2016-02-02T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160203.bz2","retrieved_at":"2026-10-12T20:49:18+00:00","summary":"RIPE NCC delegated statistics 2016-02-03 (produced 2016-02-03T22:59:59+00:00), after the change: available"}]},{"event_id":"c70eb8dc78255e0e","registry":"RIPE NCC","report_date":"2015-08-07","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS204284","start":204284,"end":204284,"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":"2026-10-13T23:59:55+00:00","page":"https://rirtracker.com/asn/204284/#e-c70eb8dc78255e0e","report_page":"https://rirtracker.com/ripe/reports/2015-08-07/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/204284.json","observed":"AS204284 allocated on 2015-08-06, reserved on 2015-08-07","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":"2016-02-03","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 2015-07-09) on 2015-08-06 and reserved on 2015-08-07. 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 2016-02-03. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150807.bz2","retrieved_at":"2026-10-12T20:38:03+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS204284 allocated on 2015-08-06, reserved on 2015-08-07"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150806.bz2","retrieved_at":"2026-10-12T20:38:01+00:00","summary":"RIPE NCC delegated statistics 2015-08-06 (produced 2015-08-06T21:59:59+00:00), before the change: allocated (dated 2015-07-09)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150807.bz2","retrieved_at":"2026-10-12T20:38:03+00:00","summary":"RIPE NCC delegated statistics 2015-08-07 (produced 2015-08-07T21:59:59+00:00), after the change: reserved"}]},{"event_id":"f68cecdc9d756861","registry":"RIPE NCC","report_date":"2015-07-09","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS204284","start":204284,"end":204284,"classification":"UNRESOLVED","classification_label":"Unresolved change","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":"2026-10-13T23:59:49+00:00","page":"https://rirtracker.com/asn/204284/#e-f68cecdc9d756861","report_page":"https://rirtracker.com/ripe/reports/2015-07-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/204284.json","observed":"AS204284 not listed on 2015-07-08, allocated on 2015-07-09","explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2015-07-08 and allocated (dated 2015-07-09) on 2015-07-09. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150709.bz2","retrieved_at":"2026-10-12T20:36:18+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS204284 not listed on 2015-07-08, allocated on 2015-07-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150708.bz2","retrieved_at":"2026-10-12T20:36:15+00:00","summary":"RIPE NCC delegated statistics 2015-07-08 (produced 2015-07-08T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20150709.bz2","retrieved_at":"2026-10-12T20:36:18+00:00","summary":"RIPE NCC delegated statistics 2015-07-09 (produced 2015-07-09T21:59:59+00:00), after the change: allocated (dated 2015-07-09)"}]}],"classification_history":{"bcc530a3343da736":[{"raw_change_id":297647,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:54:56+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-03 and allocated (dated 2016-02-04) on 2016-02-04. The tracker saw this range released from hold on 2016-02-03 (AS204284), 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 (2016-02-03: Released AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297647,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:22+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-03 and allocated (dated 2016-02-04) on 2016-02-04. The tracker saw this range released from hold on 2016-02-03 (AS204284), 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 (2016-02-03: Released AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297647,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:45+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-03 and allocated (dated 2016-02-04) on 2016-02-04. The tracker saw this range released from hold on 2016-02-03 (AS204284), 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 (2016-02-03: Released AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297647,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:40+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-02-03 and allocated (dated 2016-02-04) on 2016-02-04. The tracker saw this range released from hold on 2016-02-03 (AS204284), 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 (2016-02-03: Released AS204284), so the before-and-after statistics may include it."}],"6f2e1435f3d102d4":[{"raw_change_id":297633,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:54:55+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2016-02-02 and available on 2016-02-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2015-08-07, 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 (2016-02-04: Added AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297633,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:22+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2016-02-02 and available on 2016-02-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2015-08-07, 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 (2016-02-04: Added AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297633,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:44+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2016-02-02 and available on 2016-02-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2015-08-07, 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 (2016-02-04: Added AS204284), so the before-and-after statistics may include it."},{"raw_change_id":297633,"classification_code":"HOLD_RELEASED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:40+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2016-02-02 and available on 2016-02-03. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2015-08-07, 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 (2016-02-04: Added AS204284), so the before-and-after statistics may include it."}],"c70eb8dc78255e0e":[{"raw_change_id":287053,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:50:11+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 2015-07-09) on 2015-08-06 and reserved on 2015-08-07. 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 2016-02-03. This does not confirm availability."},{"raw_change_id":287053,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:43+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 2015-07-09) on 2015-08-06 and reserved on 2015-08-07. 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 2016-02-03. This does not confirm availability."},{"raw_change_id":287053,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:03+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 2015-07-09) on 2015-08-06 and reserved on 2015-08-07. 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 2016-02-03. This does not confirm availability."},{"raw_change_id":287053,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:55+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 2015-07-09) on 2015-08-06 and reserved on 2015-08-07. 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 2016-02-03. This does not confirm availability."}],"f68cecdc9d756861":[{"raw_change_id":285639,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:49:29+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2015-07-08 and allocated (dated 2015-07-09) on 2015-07-09. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":285639,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:39+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2015-07-08 and allocated (dated 2015-07-09) on 2015-07-09. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":285639,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:55:58+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2015-07-08 and allocated (dated 2015-07-09) on 2015-07-09. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."},{"raw_change_id":285639,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:59:49+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it not listed on 2015-07-08 and allocated (dated 2015-07-09) on 2015-07-09. It wasn't in the RIPE NCC's statistics before, so it wasn't the RIPE NCC's unissued inventory; it may have come from another registry in a transfer not yet in the log."}]},"arin_statistics_now":{"status":"not listed"}}