{"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":"AS54104","resource_type":"asn","page":"https://rirtracker.com/asn/54104/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2025-01-17)"},"current_holder":{"rir":"ARIN","org":"TBD","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":4321,"date":"2025-01-17T13:28:50Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"StackPath ABC, LLC","recipient_org":"TBD","range":"AS54104","log":"ARIN"},{"id":4112,"date":"2024-09-06T14:47:27Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"StackPath, LLC.","recipient_org":"StackPath ABC, LLC","range":"AS54104","log":"ARIN"},{"id":3365,"date":"2023-05-04T11:24:40Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"netDNA","recipient_org":"StackPath, LLC.","range":"AS54104","log":"ARIN"}],"events":[{"event_id":"e5ff86f9647ae3a1","registry":"ARIN","report_date":"2025-01-17","source":"arin_issued","raw_action":"ADD","raw_line":"Add AS54104","resource_type":"asn","resource":"AS54104","start":54104,"end":54104,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"StackPath ABC, LLC","recipient_organization":"TBD","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:20+00:00","page":"https://rirtracker.com/asn/54104/#e-e5ff86f9647ae3a1","report_page":"https://rirtracker.com/arin/reports/2025-01-17/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/54104.json","explanation":"ARIN's transfer log records a transfer from StackPath ABC, LLC (ARIN) to TBD (ARIN) on 2025-01-17 13:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2025-January/005879.html","retrieved_at":"2026-10-12T18:42:52+00:00","summary":"ARIN-Issued report for 2025-01-17: \"Add AS54104\""},{"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: RESOURCE_TRANSFER on 2025-01-17 13:28 UTC, StackPath ABC, LLC (ARIN) to TBD (ARIN); resources moved: AS54104"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250116.gz","retrieved_at":"2026-10-12T23:53:13+00:00","summary":"ARIN delegated statistics 2025-01-16 (produced 2025-01-16T14:01:06+00:00), before the report: assigned (dated 2011-09-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250118.gz","retrieved_at":"2026-10-12T23:53:18+00:00","summary":"ARIN delegated statistics 2025-01-18 (produced 2025-01-18T14:01:06+00:00), after the report: assigned (dated 2025-01-17)"}]},{"event_id":"69a9c0297316926c","registry":"ARIN","report_date":"2024-09-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS54104","start":54104,"end":54104,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"StackPath, LLC.","recipient_organization":"StackPath ABC, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:16+00:00","page":"https://rirtracker.com/asn/54104/#e-69a9c0297316926c","report_page":"https://rirtracker.com/arin/reports/2024-09-06/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/54104.json","observed":"Merger/acquisition: StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN) on 2024-09-06 14:47 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 2024-09-06 14:47 UTC, StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN); resources moved: AS54104"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240905.gz","retrieved_at":"2026-10-12T23:46:05+00:00","summary":"ARIN delegated statistics 2024-09-05 (produced 2024-09-05T13:00:52+00:00), before the report: assigned (dated 2011-09-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240907.gz","retrieved_at":"2026-10-12T23:46:20+00:00","summary":"ARIN delegated statistics 2024-09-07 (produced 2024-09-07T13:00:52+00:00), after the report: assigned (dated 2011-09-30)"}]},{"event_id":"5cc4051f576e6903","registry":"ARIN","report_date":"2023-05-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS54104","start":54104,"end":54104,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"netDNA","recipient_organization":"StackPath, LLC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:08+00:00","page":"https://rirtracker.com/asn/54104/#e-5cc4051f576e6903","report_page":"https://rirtracker.com/arin/reports/2023-05-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/54104.json","observed":"Merger/acquisition: netDNA (ARIN) to StackPath, LLC. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from netDNA (ARIN) to StackPath, LLC. (ARIN) on 2023-05-04 11:24 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 2023-05-04 11:24 UTC, netDNA (ARIN) to StackPath, LLC. (ARIN); resources moved: AS54104"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230503.gz","retrieved_at":"2026-10-12T23:19:56+00:00","summary":"ARIN delegated statistics 2023-05-03 (produced 2023-05-03T13:00:11+00:00), before the report: assigned (dated 2011-09-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230505.gz","retrieved_at":"2026-10-12T23:20:11+00:00","summary":"ARIN delegated statistics 2023-05-05 (produced 2023-05-05T13:00:10+00:00), after the report: assigned (dated 2011-09-30)"}]}],"classification_history":{"e5ff86f9647ae3a1":[{"raw_change_id":191805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:05:02+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from StackPath ABC, LLC (ARIN) to TBD (ARIN) on 2025-01-17 13:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":191805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from StackPath ABC, LLC (ARIN) to TBD (ARIN) on 2025-01-17 13:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":191805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:48+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from StackPath ABC, LLC (ARIN) to TBD (ARIN) on 2025-01-17 13:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":191805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:20+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from StackPath ABC, LLC (ARIN) to TBD (ARIN) on 2025-01-17 13:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"69a9c0297316926c":[{"raw_change_id":571592,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:16+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from StackPath, LLC. (ARIN) to StackPath ABC, LLC (ARIN) on 2024-09-06 14:47 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."}],"5cc4051f576e6903":[{"raw_change_id":568489,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:08+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from netDNA (ARIN) to StackPath, LLC. (ARIN) on 2023-05-04 11:24 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 2025-01-17)"}}