{"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":"AS3280","resource_type":"asn","page":"https://rirtracker.com/asn/3280/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2015-11-12)"},"current_holder":{"rir":"RIPE NCC","org":"ENGINYRING EUROPE SRL","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":103598,"date":"2024-03-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"LayerBridge SRL","recipient_org":"ENGINYRING EUROPE SRL","range":"AS3280","log":"RIPE NCC"},{"id":66326,"date":"2019-10-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"HETNiX SRL","recipient_org":"LayerBridge SRL","range":"AS3280","log":"RIPE NCC"}],"events":[{"event_id":"1557bb6154ca54d2","registry":"RIPE NCC","report_date":"2024-03-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS3280","start":3280,"end":3280,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"LayerBridge SRL","recipient_organization":"ENGINYRING EUROPE SRL","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:57+00:00","page":"https://rirtracker.com/asn/3280/#e-1557bb6154ca54d2","report_page":"https://rirtracker.com/ripe/reports/2024-03-11/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/3280.json","observed":"Transfer: LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-03-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-03-11 19:00 UTC, LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC); resources moved: AS3280"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240310.bz2","retrieved_at":"2026-10-13T00:25:18+00:00","summary":"RIPE NCC delegated statistics 2024-03-10 (produced 2024-03-10T22:59:59+00:00), before the change: allocated (dated 2015-11-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240311.bz2","retrieved_at":"2026-10-13T00:25:21+00:00","summary":"RIPE NCC delegated statistics 2024-03-11 (produced 2024-03-11T22:59:59+00:00), after the change: allocated (dated 2015-11-12)"}]},{"event_id":"4bb6e966db21bc30","registry":"RIPE NCC","report_date":"2019-10-10","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS3280","start":3280,"end":3280,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"HETNiX SRL","recipient_organization":"LayerBridge SRL","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:00+00:00","page":"https://rirtracker.com/asn/3280/#e-4bb6e966db21bc30","report_page":"https://rirtracker.com/ripe/reports/2019-10-10/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/3280.json","observed":"Transfer: HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC) on 2019-10-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2019-10-10 19:00 UTC, HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC); resources moved: AS3280"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191009.bz2","retrieved_at":"2026-10-12T22:20:57+00:00","summary":"RIPE NCC delegated statistics 2019-10-09 (produced 2019-10-09T21:59:59+00:00), before the change: allocated (dated 2015-11-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191010.bz2","retrieved_at":"2026-10-12T22:21:00+00:00","summary":"RIPE NCC delegated statistics 2019-10-10 (produced 2019-10-10T21:59:59+00:00), after the change: allocated (dated 2015-11-12)"}]},{"event_id":"0a1e31c4b1aea334","registry":"RIPE NCC","report_date":"2015-11-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS3280","start":3280,"end":3280,"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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:13+00:00","page":"https://rirtracker.com/asn/3280/#e-0a1e31c4b1aea334","report_page":"https://rirtracker.com/ripe/reports/2015-11-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/3280.json","observed":"AS3280 available on 2015-11-11, allocated on 2015-11-12","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range released from hold on 2014-09-10 (AS3280), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151112.bz2","retrieved_at":"2026-10-12T20:43:59+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS3280 available on 2015-11-11, allocated on 2015-11-12"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151111.bz2","retrieved_at":"2026-10-12T20:43:56+00:00","summary":"RIPE NCC delegated statistics 2015-11-11 (produced 2015-11-11T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151112.bz2","retrieved_at":"2026-10-12T20:43:59+00:00","summary":"RIPE NCC delegated statistics 2015-11-12 (produced 2015-11-12T22:59:59+00:00), after the change: allocated (dated 2015-11-12)"}]},{"event_id":"560702cf3ccf7bfb","registry":"RIPE NCC","report_date":"2014-09-10","source":"statistics","raw_action":"RELEASED","raw_line":null,"resource_type":"asn","resource":"AS3280","start":3280,"end":3280,"classification":"HOLD_RELEASED","classification_label":"Released from hold (the RIPE NCC lists it as 'available')","confidence":"STRONG_INFERENCE","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":"2026-10-13T23:58:37+00:00","page":"https://rirtracker.com/asn/3280/#e-560702cf3ccf7bfb","report_page":"https://rirtracker.com/ripe/reports/2014-09-10/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/3280.json","observed":"AS3280 reserved on 2014-09-09, available on 2014-09-10","explanation":"The RIPE NCC's statistics show it reserved on 2014-09-09 and available on 2014-09-10. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-09-09, 366 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140910.bz2","retrieved_at":"2026-10-12T20:07:29+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS3280 reserved on 2014-09-09, available on 2014-09-10"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140909.bz2","retrieved_at":"2026-10-12T20:07:26+00:00","summary":"RIPE NCC delegated statistics 2014-09-09 (produced 2014-09-09T21:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140910.bz2","retrieved_at":"2026-10-12T20:07:29+00:00","summary":"RIPE NCC delegated statistics 2014-09-10 (produced 2014-09-10T21:59:59+00:00), after the change: available"}]},{"event_id":"333947c6b4a31d8c","registry":"RIPE NCC","report_date":"2013-09-09","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS3280","start":3280,"end":3280,"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":"2026-10-13T23:57:32+00:00","page":"https://rirtracker.com/asn/3280/#e-333947c6b4a31d8c","report_page":"https://rirtracker.com/ripe/reports/2013-09-09/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/3280.json","observed":"AS3280 allocated on 2013-09-08, reserved on 2013-09-09","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 1994-12-21) on 2013-09-08 and reserved on 2013-09-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130909.bz2","retrieved_at":"2026-10-12T19:45:25+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS3280 allocated on 2013-09-08, reserved on 2013-09-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130908.bz2","retrieved_at":"2026-10-12T19:45:22+00:00","summary":"RIPE NCC delegated statistics 2013-09-08 (produced 2013-09-08T21:59:59+00:00), before the change: allocated (dated 1994-12-21)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130909.bz2","retrieved_at":"2026-10-12T19:45:25+00:00","summary":"RIPE NCC delegated statistics 2013-09-09 (produced 2013-09-09T21:59:59+00:00), after the change: reserved"}]}],"classification_history":{"1557bb6154ca54d2":[{"raw_change_id":104158,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:04:28+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-03-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104158,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:36+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-03-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104158,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-03-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":104158,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:57+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from LayerBridge SRL (RIPE NCC) to ENGINYRING EUROPE SRL (RIPE NCC) on 2024-03-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"4bb6e966db21bc30":[{"raw_change_id":66027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:48:29+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC) on 2019-10-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:02+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC) on 2019-10-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:19+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC) on 2019-10-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":66027,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:00+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from HETNiX SRL (RIPE NCC) to LayerBridge SRL (RIPE NCC) on 2019-10-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"0a1e31c4b1aea334":[{"raw_change_id":291806,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:52:40+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range released from hold on 2014-09-10 (AS3280), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291806,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:59+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range released from hold on 2014-09-10 (AS3280), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291806,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:20+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range released from hold on 2014-09-10 (AS3280), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291806,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:13+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range released from hold on 2014-09-10 (AS3280), so it appears to have been issued again from the RIPE NCC's pool."}],"560702cf3ccf7bfb":[{"raw_change_id":266309,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:39:06+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-09-09 and available on 2014-09-10. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-09-09, 366 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":266309,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:37+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-09-09 and available on 2014-09-10. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-09-09, 366 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":266309,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:51+00:00","current":0,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-09-09 and available on 2014-09-10. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-09-09, 366 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."},{"raw_change_id":266309,"classification_code":"HOLD_RELEASED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:37+00:00","current":1,"public_explanation":"The RIPE NCC's statistics show it reserved on 2014-09-09 and available on 2014-09-10. The RIPE NCC moved it from its reserved (held) records to the status it calls 'available'. The tracker saw it removed from registration on 2013-09-09, 366 days earlier. That is the RIPE NCC's own label: whether and when it is reissued is not confirmed."}],"333947c6b4a31d8c":[{"raw_change_id":248287,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:30:05+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 1994-12-21) on 2013-09-08 and reserved on 2013-09-09. 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 2014-03-08. This does not confirm availability."},{"raw_change_id":248287,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:10:39+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 1994-12-21) on 2013-09-08 and reserved on 2013-09-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":248287,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:53:49+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 1994-12-21) on 2013-09-08 and reserved on 2013-09-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":248287,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:32+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 1994-12-21) on 2013-09-08 and reserved on 2013-09-09. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}