{"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":"192.231.22.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.231.22.0-192.231.22.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 1992-09-22)"},"current_holder":{"rir":"RIPE NCC","org":"POZITIFTECH Bilisim Teknolojileri A.S.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":111291,"date":"2025-02-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI","range":"192.231.22.0/24","log":"RIPE NCC"},{"id":38754,"date":"2025-02-05T15:05:05Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Fujitsu North America, Inc.","recipient_org":"POZITIFTECH Bilisim Teknolojileri A.S.","range":"192.231.22.0/24","log":"ARIN"},{"id":28920,"date":"2022-08-22T22:48:27Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Fujitsu America Inc.","recipient_org":"Fujitsu North America, Inc.","range":"192.231.22.0/24","log":"ARIN"},{"id":12477,"date":"2018-03-07T12:43:47Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Amdahl Corporation","recipient_org":"Fujitsu America Inc.","range":"192.231.22.0/24","log":"ARIN"}],"events":[{"event_id":"92a3ad8bc09f7837","registry":"ARIN","report_date":"2025-02-05","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"192.231.22.0/24","start":"192.231.22.0","end":"192.231.22.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Fujitsu North America, Inc.","recipient_organization":"POZITIFTECH Bilisim Teknolojileri A.S.","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":"2026-10-14T00:12:50+00:00","page":"https://rirtracker.com/ip/192.231.22.0-192.231.22.255/#e-92a3ad8bc09f7837","report_page":"https://rirtracker.com/arin/reports/2025-02-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.231.22.0-192.231.22.255.json","observed":"192.231.22.0/24 allocated on 2025-02-05, not listed on 2025-02-06","same_transfer_as":"50f112703309b416","explanation":"ARIN's transfer log records a transfer from Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC) on 2025-02-05 15:05 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/2025/delegated-arin-extended-20250206.gz","retrieved_at":"2026-10-12T23:54:17+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.231.22.0/24 allocated on 2025-02-05, not listed on 2025-02-06"},{"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 2025-02-05 15:05 UTC, Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC); resources moved: 192.231.22.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250204.gz","retrieved_at":"2026-10-12T23:54:12+00:00","summary":"ARIN delegated statistics 2025-02-04 (produced 2025-02-04T14:01:05+00:00), before the report: allocated (dated 1992-09-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250206.gz","retrieved_at":"2026-10-12T23:54:17+00:00","summary":"ARIN delegated statistics 2025-02-06 (produced 2025-02-06T14:01:07+00:00), after the report: not listed"}]},{"event_id":"50f112703309b416","registry":"RIPE NCC","report_date":"2025-02-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.231.22.0/24","start":"192.231.22.0","end":"192.231.22.255","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":"POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI","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":"2026-10-13T23:50:21+00:00","page":"https://rirtracker.com/ip/192.231.22.0-192.231.22.255/#e-50f112703309b416","report_page":"https://rirtracker.com/ripe/reports/2025-02-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.231.22.0-192.231.22.255.json","observed":"Transfer: (no name) (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC)","same_transfer_as":"92a3ad8bc09f7837","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC) on 2025-02-05 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 2025-02-05 19:00 UTC, (no name) (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC); resources moved: 192.231.22.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250204.bz2","retrieved_at":"2026-10-13T00:51:44+00:00","summary":"RIPE NCC delegated statistics 2025-02-04 (produced 2025-02-04T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20250205.bz2","retrieved_at":"2026-10-13T00:51:48+00:00","summary":"RIPE NCC delegated statistics 2025-02-05 (produced 2025-02-05T22:59:59+00:00), after the change: allocated (dated 1992-09-22)"}]},{"event_id":"f5a119812a58d20a","registry":"ARIN","report_date":"2022-08-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.231.22.0/24","start":"192.231.22.0","end":"192.231.22.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Fujitsu America Inc.","recipient_organization":"Fujitsu North America, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:03+00:00","page":"https://rirtracker.com/ip/192.231.22.0-192.231.22.255/#e-f5a119812a58d20a","report_page":"https://rirtracker.com/arin/reports/2022-08-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.231.22.0-192.231.22.255.json","observed":"Merger/acquisition: Fujitsu America Inc. (ARIN) to Fujitsu North America, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Fujitsu America Inc. (ARIN) to Fujitsu North America, Inc. (ARIN) on 2022-08-22 22:48 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 2022-08-22 22:48 UTC, Fujitsu America Inc. (ARIN) to Fujitsu North America, Inc. (ARIN); resources moved: 192.231.22.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220821.gz","retrieved_at":"2026-10-12T23:06:29+00:00","summary":"ARIN delegated statistics 2022-08-21 (produced 2022-08-21T13:00:10+00:00), before the report: allocated (dated 1992-09-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220823.gz","retrieved_at":"2026-10-12T23:06:34+00:00","summary":"ARIN delegated statistics 2022-08-23 (produced 2022-08-23T13:00:10+00:00), after the report: allocated (dated 1992-09-22)"}]},{"event_id":"cd9bca325b543991","registry":"ARIN","report_date":"2018-03-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.231.22.0/24","start":"192.231.22.0","end":"192.231.22.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Amdahl Corporation","recipient_organization":"Fujitsu America Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","page":"https://rirtracker.com/ip/192.231.22.0-192.231.22.255/#e-cd9bca325b543991","report_page":"https://rirtracker.com/arin/reports/2018-03-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.231.22.0-192.231.22.255.json","observed":"Merger/acquisition: Amdahl Corporation (ARIN) to Fujitsu America Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Amdahl Corporation (ARIN) to Fujitsu America Inc. (ARIN) on 2018-03-07 12:43 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 2018-03-07 12:43 UTC, Amdahl Corporation (ARIN) to Fujitsu America Inc. (ARIN); resources moved: 192.231.22.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180306.gz","retrieved_at":"2026-10-12T21:42:48+00:00","summary":"ARIN delegated statistics 2018-03-06 (produced 2018-03-06T06:12:40+00:00), before the report: assigned (dated 1992-09-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180308.gz","retrieved_at":"2026-10-12T21:42:53+00:00","summary":"ARIN delegated statistics 2018-03-08 (produced 2018-03-08T06:11:43+00:00), after the report: assigned (dated 1992-09-22)"}]}],"classification_history":{"92a3ad8bc09f7837":[{"raw_change_id":475071,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T06:11:52+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC) on 2025-02-05 15:05 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":475071,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:23:25+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC) on 2025-02-05 15:05 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":475071,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:07:32+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC) on 2025-02-05 15:05 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":475071,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:12:50+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Fujitsu North America, Inc. (ARIN) to POZITIFTECH Bilisim Teknolojileri A.S. (RIPE NCC) on 2025-02-05 15:05 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."}],"50f112703309b416":[{"raw_change_id":112041,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:07:59+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC) on 2025-02-05 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."},{"raw_change_id":112041,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:55+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC) on 2025-02-05 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."},{"raw_change_id":112041,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:26+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC) on 2025-02-05 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."},{"raw_change_id":112041,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:21+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to POZITIFTECH BILISIM TEKNOLOJILERI ANONIM SIRKETI (RIPE NCC) on 2025-02-05 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."}],"f5a119812a58d20a":[{"raw_change_id":566230,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:19:03+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Fujitsu America Inc. (ARIN) to Fujitsu North America, Inc. (ARIN) on 2022-08-22 22:48 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."}],"cd9bca325b543991":[{"raw_change_id":554105,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:34+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Amdahl Corporation (ARIN) to Fujitsu America Inc. (ARIN) on 2018-03-07 12:43 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":"not listed"}}