{"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":"168.245.142.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/168.245.142.0-168.245.142.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2018-02-16)"},"current_holder":{"rir":"ARIN","org":"Gravel Hill Holdings","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":41567,"date":"2025-09-25T18:17:10Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Planet Networks","recipient_org":"Gravel Hill Holdings","range":"168.245.142.0/24","log":"ARIN"},{"id":34276,"date":"2024-02-02T13:36:22Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Stroud Media L.L.C","recipient_org":"Planet Networks","range":"168.245.142.0/24","log":"ARIN"},{"id":20345,"date":"2020-03-30T16:52:03Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"NCN Data, LLC","recipient_org":"Stroud Media L.L.C","range":"168.245.142.0/24","log":"ARIN"},{"id":12087,"date":"2018-02-16T15:03:29Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"DIS Research, Ltd.","recipient_org":"NCN Data, LLC","range":"168.245.142.0/24","log":"ARIN"}],"events":[{"event_id":"15870b987341b63e","registry":"ARIN","report_date":"2025-09-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"168.245.142.0/24","start":"168.245.142.0","end":"168.245.142.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Planet Networks","recipient_organization":"Gravel Hill Holdings","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:24+00:00","page":"https://rirtracker.com/ip/168.245.142.0-168.245.142.255/#e-15870b987341b63e","report_page":"https://rirtracker.com/arin/reports/2025-09-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/168.245.142.0-168.245.142.255.json","observed":"Merger/acquisition: Planet Networks (ARIN) to Gravel Hill Holdings (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Planet Networks (ARIN) to Gravel Hill Holdings (ARIN) on 2025-09-25 18:17 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 2025-09-25 18:17 UTC, Planet Networks (ARIN) to Gravel Hill Holdings (ARIN); resources moved: 168.245.142.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250924.gz","retrieved_at":"2026-10-13T00:07:21+00:00","summary":"ARIN delegated statistics 2025-09-24 (produced 2025-09-24T13:00:51+00:00), before the report: allocated (dated 2018-02-16)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250926.gz","retrieved_at":"2026-10-13T00:07:26+00:00","summary":"ARIN delegated statistics 2025-09-26 (produced 2025-09-26T13:00:51+00:00), after the report: allocated (dated 2018-02-16)"}]},{"event_id":"38ce1b326435681c","registry":"ARIN","report_date":"2024-02-02","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"168.245.142.0/24","start":"168.245.142.0","end":"168.245.142.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Stroud Media L.L.C","recipient_organization":"Planet Networks","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:12+00:00","page":"https://rirtracker.com/ip/168.245.142.0-168.245.142.255/#e-38ce1b326435681c","report_page":"https://rirtracker.com/arin/reports/2024-02-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/168.245.142.0-168.245.142.255.json","observed":"Merger/acquisition: Stroud Media L.L.C (ARIN) to Planet Networks (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Stroud Media L.L.C (ARIN) to Planet Networks (ARIN) on 2024-02-02 13:36 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 2024-02-02 13:36 UTC, Stroud Media L.L.C (ARIN) to Planet Networks (ARIN); resources moved: 168.245.142.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240201.gz","retrieved_at":"2026-10-12T23:34:30+00:00","summary":"ARIN delegated statistics 2024-02-01 (produced 2024-02-01T14:00:43+00:00), before the report: allocated (dated 2018-02-16)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240203.gz","retrieved_at":"2026-10-12T23:34:35+00:00","summary":"ARIN delegated statistics 2024-02-03 (produced 2024-02-03T14:00:43+00:00), after the report: allocated (dated 2018-02-16)"}]},{"event_id":"0764658e2d8939de","registry":"ARIN","report_date":"2020-03-30","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"168.245.142.0/24","start":"168.245.142.0","end":"168.245.142.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"NCN Data, LLC","recipient_organization":"Stroud Media L.L.C","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:49+00:00","page":"https://rirtracker.com/ip/168.245.142.0-168.245.142.255/#e-0764658e2d8939de","report_page":"https://rirtracker.com/arin/reports/2020-03-30/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/168.245.142.0-168.245.142.255.json","observed":"Merger/acquisition: NCN Data, LLC (ARIN) to Stroud Media L.L.C (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NCN Data, LLC (ARIN) to Stroud Media L.L.C (ARIN) on 2020-03-30 16:52 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 2020-03-30 16:52 UTC, NCN Data, LLC (ARIN) to Stroud Media L.L.C (ARIN); resources moved: 168.245.142.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200329.gz","retrieved_at":"2026-10-12T22:21:36+00:00","summary":"ARIN delegated statistics 2020-03-29 (produced 2020-03-29T14:00:12+00:00), before the report: allocated (dated 2018-02-16)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200331.gz","retrieved_at":"2026-10-12T22:21:41+00:00","summary":"ARIN delegated statistics 2020-03-31 (produced 2020-03-31T14:00:13+00:00), after the report: allocated (dated 2018-02-16)"}]},{"event_id":"9d10984240190f85","registry":"ARIN","report_date":"2018-02-16","source":"arin_issued","raw_action":"ADD","raw_line":"Add 168.245.142.0-168.245.142.255","resource_type":"ipv4","resource":"168.245.142.0/24","start":"168.245.142.0","end":"168.245.142.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"DIS Research, Ltd.","recipient_organization":"NCN Data, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:05+00:00","page":"https://rirtracker.com/ip/168.245.142.0-168.245.142.255/#e-9d10984240190f85","report_page":"https://rirtracker.com/arin/reports/2018-02-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/168.245.142.0-168.245.142.255.json","piece_of":{"resource":"168.245.0.0/16","page":"https://rirtracker.com/ip/168.245.0.0-168.245.255.255/"},"explanation":"ARIN's transfer log records a transfer from DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN) on 2018-02-16 15:03 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/2018-February/003355.html","retrieved_at":"2026-10-12T18:39:57+00:00","summary":"ARIN-Issued report for 2018-02-16: \"Add 168.245.142.0-168.245.142.255\""},{"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 2018-02-16 15:03 UTC, DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN); resources moved: 168.245.142.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180215.gz","retrieved_at":"2026-10-12T21:41:48+00:00","summary":"ARIN delegated statistics 2018-02-15 (produced 2018-02-15T06:10:55+00:00), before the report: assigned (dated 1994-09-20)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180217.gz","retrieved_at":"2026-10-12T21:42:02+00:00","summary":"ARIN delegated statistics 2018-02-17 (produced 2018-02-17T06:09:58+00:00), after the report: allocated (dated 2018-02-16)"}]}],"classification_history":{"15870b987341b63e":[{"raw_change_id":574501,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:24+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Planet Networks (ARIN) to Gravel Hill Holdings (ARIN) on 2025-09-25 18:17 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."}],"38ce1b326435681c":[{"raw_change_id":570006,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:12+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Stroud Media L.L.C (ARIN) to Planet Networks (ARIN) on 2024-02-02 13:36 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."}],"0764658e2d8939de":[{"raw_change_id":560276,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:49+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from NCN Data, LLC (ARIN) to Stroud Media L.L.C (ARIN) on 2020-03-30 16:52 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."}],"9d10984240190f85":[{"raw_change_id":153400,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:40:33+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN) on 2018-02-16 15:03 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":153400,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:14+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN) on 2018-02-16 15:03 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":153400,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN) on 2018-02-16 15:03 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":153400,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:05+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from DIS Research, Ltd. (ARIN) to NCN Data, LLC (ARIN) on 2018-02-16 15:03 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2018-02-16)"}}