{"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":"198.32.144.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/198.32.144.0-198.32.144.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-05-01)"},"current_holder":{"rir":"ARIN","org":"Silverton Software, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":40220,"date":"2025-05-01T12:12:26Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Internap Holding LLC","recipient_org":"Silverton Software, Inc.","range":"198.32.144.0/24","log":"ARIN"},{"id":39922,"date":"2025-04-04T10:32:40Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Datagram, Inc.","recipient_org":"Internap Holding LLC","range":"198.32.144.0/24","log":"ARIN"},{"id":5318,"date":"2011-02-01T19:13:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Almond Oil Process, LLC.","recipient_org":"Datagram, Inc.","range":"198.32.144.0/24","log":"ARIN"}],"events":[{"event_id":"a835b388baa4b67f","registry":"ARIN","report_date":"2025-05-01","source":"arin_issued","raw_action":"ADD","raw_line":"Add 198.32.144.0-198.32.144.255","resource_type":"ipv4","resource":"198.32.144.0/24","start":"198.32.144.0","end":"198.32.144.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Internap Holding LLC","recipient_organization":"Silverton Software, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:28+00:00","page":"https://rirtracker.com/ip/198.32.144.0-198.32.144.255/#e-a835b388baa4b67f","report_page":"https://rirtracker.com/arin/reports/2025-05-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.32.144.0-198.32.144.255.json","explanation":"ARIN's transfer log records a transfer from Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN) on 2025-05-01 12:12 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-May/005983.html","retrieved_at":"2026-10-12T18:43:01+00:00","summary":"ARIN-Issued report for 2025-05-01: \"Add 198.32.144.0-198.32.144.255\""},{"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 2025-05-01 12:12 UTC, Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN); resources moved: 198.32.144.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250430.gz","retrieved_at":"2026-10-12T23:58:54+00:00","summary":"ARIN delegated statistics 2025-04-30 (produced 2025-04-30T13:01:11+00:00), before the report: allocated (dated 2011-02-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250502.gz","retrieved_at":"2026-10-12T23:59:12+00:00","summary":"ARIN delegated statistics 2025-05-02 (produced 2025-05-02T13:01:09+00:00), after the report: allocated (dated 2025-05-01)"}]},{"event_id":"ba01f32de4faf552","registry":"ARIN","report_date":"2025-04-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"198.32.144.0/24","start":"198.32.144.0","end":"198.32.144.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Datagram, Inc.","recipient_organization":"Internap Holding LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:21+00:00","page":"https://rirtracker.com/ip/198.32.144.0-198.32.144.255/#e-ba01f32de4faf552","report_page":"https://rirtracker.com/arin/reports/2025-04-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.32.144.0-198.32.144.255.json","observed":"Merger/acquisition: Datagram, Inc. (ARIN) to Internap Holding LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Datagram, Inc. (ARIN) to Internap Holding LLC (ARIN) on 2025-04-04 10:32 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 2025-04-04 10:32 UTC, Datagram, Inc. (ARIN) to Internap Holding LLC (ARIN); resources moved: 198.32.144.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250403.gz","retrieved_at":"2026-10-12T23:57:24+00:00","summary":"ARIN delegated statistics 2025-04-03 (produced 2025-04-03T13:01:13+00:00), before the report: allocated (dated 2011-02-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250405.gz","retrieved_at":"2026-10-12T23:57:41+00:00","summary":"ARIN delegated statistics 2025-04-05 (produced 2025-04-05T13:01:10+00:00), after the report: allocated (dated 2011-02-01)"}]},{"event_id":"85942d86f257cc3f","registry":"ARIN","report_date":"2011-02-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"198.32.144.0/24","start":"198.32.144.0","end":"198.32.144.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Almond Oil Process, LLC.","recipient_organization":"Datagram, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:22+00:00","page":"https://rirtracker.com/ip/198.32.144.0-198.32.144.255/#e-85942d86f257cc3f","report_page":"https://rirtracker.com/arin/reports/2011-02-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/198.32.144.0-198.32.144.255.json","observed":"Transfer: Almond Oil Process, LLC. (ARIN) to Datagram, Inc. (ARIN)","piece_of":{"resource":"198.32.0.0 - 198.32.145.255","page":"https://rirtracker.com/ip/198.32.0.0-198.32.145.255/"},"explanation":"ARIN's transfer log records a transfer from Almond Oil Process, LLC. (ARIN) to Datagram, Inc. (ARIN) on 2011-02-01 19:13 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: RESOURCE_TRANSFER on 2011-02-01 19:13 UTC, Almond Oil Process, LLC. (ARIN) to Datagram, Inc. (ARIN); resources moved: 198.32.144.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2011/delegated-arin-20110131.gz","retrieved_at":"2026-10-12T19:15:55+00:00","summary":"ARIN delegated statistics 2011-01-31, before the report: allocated (dated 1997-06-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2011/delegated-arin-20110202.gz","retrieved_at":"2026-10-12T19:15:59+00:00","summary":"ARIN delegated statistics 2011-02-02, after the report: allocated (dated 1997-06-09)"}]}],"classification_history":{"a835b388baa4b67f":[{"raw_change_id":194004,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:06:38+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN) on 2025-05-01 12:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194004,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:01+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN) on 2025-05-01 12:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194004,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN) on 2025-05-01 12:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":194004,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:28+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Internap Holding LLC (ARIN) to Silverton Software, Inc. (ARIN) on 2025-05-01 12:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"ba01f32de4faf552":[{"raw_change_id":573297,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:21+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Datagram, Inc. (ARIN) to Internap Holding LLC (ARIN) on 2025-04-04 10:32 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."}],"85942d86f257cc3f":[{"raw_change_id":549130,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:22+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Almond Oil Process, LLC. (ARIN) to Datagram, Inc. (ARIN) on 2011-02-01 19:13 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":"allocated (dated 2025-05-01)"}}