{"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":"31.14.31.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/31.14.31.0-31.14.31.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2011-04-18)"},"current_holder":{"rir":"RIPE NCC","org":"UK Home Office (The Secretary of State for the Home Department)","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":102186,"date":"2024-02-07T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Associated Networks (UK) Limited","recipient_org":"UK Home Office (The Secretary of State for the Home Department)","range":"31.14.31.0/24","log":"RIPE NCC"},{"id":72016,"date":"2020-09-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Pro-Net Internet Services Limited","recipient_org":"Associated Networks (UK) Limited","range":"31.14.31.0/24","log":"RIPE NCC"},{"id":50082,"date":"2016-02-15T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"IPv4 Management SRL","recipient_org":"Pro-Net Internet Services Limited","range":"31.14.31.0/24","log":"RIPE NCC"}],"events":[{"event_id":"f6e3a3207d9e3905","registry":"RIPE NCC","report_date":"2024-02-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"31.14.31.0/24","start":"31.14.31.0","end":"31.14.31.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Associated Networks (UK) Limited","recipient_organization":"UK Home Office (The Secretary of State for the Home Department)","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:53+00:00","page":"https://rirtracker.com/ip/31.14.31.0-31.14.31.255/#e-f6e3a3207d9e3905","report_page":"https://rirtracker.com/ripe/reports/2024-02-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.14.31.0-31.14.31.255.json","observed":"Transfer: Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC) on 2024-02-07 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 2024-02-07 19:00 UTC, Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC); resources moved: 31.14.31.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240206.bz2","retrieved_at":"2026-10-13T00:22:56+00:00","summary":"RIPE NCC delegated statistics 2024-02-06 (produced 2024-02-06T22:59:59+00:00), before the change: allocated (dated 2011-04-18)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240207.bz2","retrieved_at":"2026-10-13T00:22:59+00:00","summary":"RIPE NCC delegated statistics 2024-02-07 (produced 2024-02-07T22:59:59+00:00), after the change: allocated (dated 2011-04-18)"}]},{"event_id":"dcc43d48e6d7858b","registry":"RIPE NCC","report_date":"2020-09-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"31.14.31.0/24","start":"31.14.31.0","end":"31.14.31.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Pro-Net Internet Services Limited","recipient_organization":"Associated Networks (UK) Limited","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:18+00:00","page":"https://rirtracker.com/ip/31.14.31.0-31.14.31.255/#e-dcc43d48e6d7858b","report_page":"https://rirtracker.com/ripe/reports/2020-09-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.14.31.0-31.14.31.255.json","observed":"Transfer: Pro-Net Internet Services Limited (RIPE NCC) to Associated Networks (UK) Limited (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Pro-Net Internet Services Limited (RIPE NCC) to Associated Networks (UK) Limited (RIPE NCC) on 2020-09-04 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 2020-09-04 19:00 UTC, Pro-Net Internet Services Limited (RIPE NCC) to Associated Networks (UK) Limited (RIPE NCC); resources moved: 31.14.31.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200903.bz2","retrieved_at":"2026-10-12T22:47:30+00:00","summary":"RIPE NCC delegated statistics 2020-09-03 (produced 2020-09-03T21:59:59+00:00), before the change: allocated (dated 2011-04-18)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200904.bz2","retrieved_at":"2026-10-12T22:47:38+00:00","summary":"RIPE NCC delegated statistics 2020-09-04 (produced 2020-09-04T21:59:59+00:00), after the change: allocated (dated 2011-04-18)"}]},{"event_id":"4d06317b1544be29","registry":"RIPE NCC","report_date":"2016-02-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"31.14.31.0/24","start":"31.14.31.0","end":"31.14.31.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"IPv4 Management SRL","recipient_organization":"Pro-Net Internet Services Limited","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:09+00:00","page":"https://rirtracker.com/ip/31.14.31.0-31.14.31.255/#e-4d06317b1544be29","report_page":"https://rirtracker.com/ripe/reports/2016-02-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/31.14.31.0-31.14.31.255.json","observed":"Transfer: IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC)","piece_of":{"resource":"31.14.0.0/16","page":"https://rirtracker.com/ip/31.14.0.0-31.14.255.255/"},"explanation":"The RIPE NCC's transfer log records a transfer from IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC) on 2016-02-15 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 2016-02-15 19:00 UTC, IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC); resources moved: 31.14.31.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160214.bz2","retrieved_at":"2026-10-12T20:50:03+00:00","summary":"RIPE NCC delegated statistics 2016-02-14 (produced 2016-02-14T22:59:59+00:00), before the change: allocated (dated 2011-04-18)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160215.bz2","retrieved_at":"2026-10-12T20:50:06+00:00","summary":"RIPE NCC delegated statistics 2016-02-15 (produced 2016-02-15T22:59:59+00:00), after the change: allocated (dated 2011-04-18)"}]}],"classification_history":{"f6e3a3207d9e3905":[{"raw_change_id":102738,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:03:53+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC) on 2024-02-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":102738,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:33+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC) on 2024-02-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":102738,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:01+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC) on 2024-02-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":102738,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:53+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Associated Networks (UK) Limited (RIPE NCC) to UK Home Office (The Secretary of State for the Home Department) (RIPE NCC) on 2024-02-07 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"dcc43d48e6d7858b":[{"raw_change_id":71838,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:51:01+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Pro-Net Internet Services Limited (RIPE NCC) to Associated Networks (UK) Limited (RIPE NCC) on 2020-09-04 19:00 UTC. 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The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":71838,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:18+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Pro-Net Internet Services Limited (RIPE NCC) to Associated Networks (UK) Limited (RIPE NCC) on 2020-09-04 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"4d06317b1544be29":[{"raw_change_id":49107,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:41:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC) on 2016-02-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":49107,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:18+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC) on 2016-02-15 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":49107,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:31+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from IPv4 Management SRL (RIPE NCC) to Pro-Net Internet Services Limited (RIPE NCC) on 2016-02-15 19:00 UTC. 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