{"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":"192.190.168.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.190.168.0-192.190.171.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 1992-06-24)"},"current_holder":{"rir":"RIPE NCC","org":"GIBFIBRE LTD","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":69514,"date":"2020-04-01T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"GIBFIBRE LTD","range":"192.190.168.0/22","log":"RIPE NCC"},{"id":20363,"date":"2020-04-01T11:29:26Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"National Science Center Foundation, Inc.","recipient_org":"GibFibre Ltd.","range":"192.190.168.0/22","log":"ARIN"}],"events":[{"event_id":"7be0ec8769b337bb","registry":"RIPE NCC","report_date":"2020-04-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.190.168.0/22","start":"192.190.168.0","end":"192.190.171.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"GIBFIBRE LTD","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:09+00:00","page":"https://rirtracker.com/ip/192.190.168.0-192.190.171.255/#e-7be0ec8769b337bb","report_page":"https://rirtracker.com/ripe/reports/2020-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.190.168.0-192.190.171.255.json","observed":"Transfer: (no name) (ARIN) to GIBFIBRE LTD (RIPE NCC)","same_transfer_as":"1e6d7294edc7d275","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to GIBFIBRE LTD (RIPE NCC) on 2020-04-01 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance.","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 2020-04-01 19:00 UTC, (no name) (ARIN) to GIBFIBRE LTD (RIPE NCC); resources moved: 192.190.168.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200331.bz2","retrieved_at":"2026-10-12T22:35:05+00:00","summary":"RIPE NCC delegated statistics 2020-03-31 (produced 2020-03-31T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200401.bz2","retrieved_at":"2026-10-12T22:35:08+00:00","summary":"RIPE NCC delegated statistics 2020-04-01 (produced 2020-04-01T21:59:59+00:00), after the change: allocated (dated 1992-06-24)"}]},{"event_id":"1e6d7294edc7d275","registry":"ARIN","report_date":"2020-03-31","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"192.190.168.0/22","start":"192.190.168.0","end":"192.190.171.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"National Science Center Foundation, Inc.","recipient_organization":"GibFibre Ltd.","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:45+00:00","page":"https://rirtracker.com/ip/192.190.168.0-192.190.171.255/#e-1e6d7294edc7d275","report_page":"https://rirtracker.com/arin/reports/2020-03-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.190.168.0-192.190.171.255.json","observed":"192.190.168.0/22 assigned on 2020-03-31, not listed on 2020-04-01","same_transfer_as":"7be0ec8769b337bb","explanation":"ARIN's transfer log records a transfer from National Science Center Foundation, Inc. (ARIN) to GibFibre Ltd. (RIPE NCC) on 2020-04-01 11:29 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200401.gz","retrieved_at":"2026-10-12T22:21:44+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.190.168.0/22 assigned on 2020-03-31, not listed on 2020-04-01"},{"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 2020-04-01 11:29 UTC, National Science Center Foundation, Inc. (ARIN) to GibFibre Ltd. (RIPE NCC); resources moved: 192.190.168.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200330.gz","retrieved_at":"2026-10-12T22:21:39+00:00","summary":"ARIN delegated statistics 2020-03-30 (produced 2020-03-30T14:00:14+00:00), before the report: assigned (dated 1992-06-24)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200401.gz","retrieved_at":"2026-10-12T22:21:44+00:00","summary":"ARIN delegated statistics 2020-04-01 (produced 2020-04-01T14:00:13+00:00), after the report: not listed"}]}],"classification_history":{"7be0ec8769b337bb":[{"raw_change_id":69250,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:49:54+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to GIBFIBRE LTD (RIPE NCC) on 2020-04-01 19:00 UTC: it came to the RIPE NCC from ARIN. 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ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":392341,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:29+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from National Science Center Foundation, Inc. (ARIN) to GibFibre Ltd. (RIPE NCC) on 2020-04-01 11:29 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":392341,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:14+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from National Science Center Foundation, Inc. (ARIN) to GibFibre Ltd. (RIPE NCC) on 2020-04-01 11:29 UTC: it left ARIN for the RIPE NCC. 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