{"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":"185.148.32.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/185.148.32.0-185.148.35.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2021-01-04)"},"current_holder":{"rir":"ARIN","org":"FSX HOLDINGS, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":75633,"date":"2021-01-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_org":"Istanbuldc Veri Merkezi Ltd Sti","recipient_org":null,"range":"185.148.32.0/22","log":"RIPE NCC"},{"id":22446,"date":"2021-01-04T15:18:12Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_org":"Istanbuldc Veri Merkezi Ltd Sti","recipient_org":"FSX HOLDINGS, LLC","range":"185.148.32.0/22","log":"ARIN"},{"id":61260,"date":"2018-12-10T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Kayhan Koseoglu","recipient_org":"Istanbuldc Veri Merkezi Ltd Sti","range":"185.148.32.0/22","log":"RIPE NCC"}],"events":[{"event_id":"1e47af037cd93e35","registry":"ARIN","report_date":"2021-01-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 185.148.32.0-185.148.35.255","resource_type":"ipv4","resource":"185.148.32.0/22","start":"185.148.32.0","end":"185.148.35.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_organization":"Istanbuldc Veri Merkezi Ltd Sti","recipient_organization":"FSX HOLDINGS, LLC","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:03+00:00","page":"https://rirtracker.com/ip/185.148.32.0-185.148.35.255/#e-1e47af037cd93e35","report_page":"https://rirtracker.com/arin/reports/2021-01-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.148.32.0-185.148.35.255.json","same_transfer_as":"cbbd3258a9b8a6cb","explanation":"ARIN's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN) on 2021-01-04 15:18 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2021-January/004406.html","retrieved_at":"2026-10-12T18:41:11+00:00","summary":"ARIN-Issued report for 2021-01-04: \"Add 185.148.32.0-185.148.35.255\""},{"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 2021-01-04 15:18 UTC, Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN); resources moved: 185.148.32.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210103.gz","retrieved_at":"2026-10-12T22:36:05+00:00","summary":"ARIN delegated statistics 2021-01-03 (produced 2021-01-03T15:00:13+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210105.gz","retrieved_at":"2026-10-12T22:36:11+00:00","summary":"ARIN delegated statistics 2021-01-05 (produced 2021-01-05T15:00:13+00:00), after the report: allocated (dated 2021-01-04)"}]},{"event_id":"cbbd3258a9b8a6cb","registry":"RIPE NCC","report_date":"2021-01-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.148.32.0/22","start":"185.148.32.0","end":"185.148.35.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of the RIPE NCC","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"ARIN","source_organization":"Istanbuldc Veri Merkezi Ltd Sti","recipient_organization":null,"inventory_effect":"Transferred out of RIPE NCC administration; not offered to RIPE NCC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:29+00:00","page":"https://rirtracker.com/ip/185.148.32.0-185.148.35.255/#e-cbbd3258a9b8a6cb","report_page":"https://rirtracker.com/ripe/reports/2021-01-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.148.32.0-185.148.35.255.json","observed":"Transfer: Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to (no name) (ARIN)","same_transfer_as":"1e47af037cd93e35","explanation":"The RIPE NCC's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to an unnamed organization (ARIN) on 2021-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants.","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 2021-01-04 19:00 UTC, Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to (no name) (ARIN); resources moved: 185.148.32.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210103.bz2","retrieved_at":"2026-10-12T22:58:00+00:00","summary":"RIPE NCC delegated statistics 2021-01-03 (produced 2021-01-03T22:59:00+00:00), before the change: allocated (dated 2016-04-19)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210104.bz2","retrieved_at":"2026-10-12T22:58:03+00:00","summary":"RIPE NCC delegated statistics 2021-01-04 (produced 2021-01-04T22:59:00+00:00), after the change: not listed"}]},{"event_id":"05ddc357602b9892","registry":"RIPE NCC","report_date":"2018-12-10","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.148.32.0/22","start":"185.148.32.0","end":"185.148.35.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Kayhan Koseoglu","recipient_organization":"Istanbuldc Veri Merkezi Ltd Sti","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:43+00:00","page":"https://rirtracker.com/ip/185.148.32.0-185.148.35.255/#e-05ddc357602b9892","report_page":"https://rirtracker.com/ripe/reports/2018-12-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.148.32.0-185.148.35.255.json","observed":"Transfer: Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) on 2018-12-10 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 2018-12-10 19:00 UTC, Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC); resources moved: 185.148.32.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181209.bz2","retrieved_at":"2026-10-12T21:59:18+00:00","summary":"RIPE NCC delegated statistics 2018-12-09 (produced 2018-12-09T22:59:59+00:00), before the change: allocated (dated 2016-04-19)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181210.bz2","retrieved_at":"2026-10-12T21:59:21+00:00","summary":"RIPE NCC delegated statistics 2018-12-10 (produced 2018-12-10T22:59:59+00:00), after the change: allocated (dated 2016-04-19)"}]},{"event_id":"e5db95e4edebe08b","registry":"RIPE NCC","report_date":"2016-04-19","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"185.148.32.0/22","start":"185.148.32.0","end":"185.148.35.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:58+00:00","page":"https://rirtracker.com/ip/185.148.32.0-185.148.35.255/#e-e5db95e4edebe08b","report_page":"https://rirtracker.com/ripe/reports/2016-04-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.148.32.0-185.148.35.255.json","observed":"185.148.32.0/22 available on 2016-04-18, allocated on 2016-04-19","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-18 and allocated (dated 2016-04-19) on 2016-04-19. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160419.bz2","retrieved_at":"2026-10-12T20:54:20+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.148.32.0/22 available on 2016-04-18, allocated on 2016-04-19"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160418.bz2","retrieved_at":"2026-10-12T20:54:04+00:00","summary":"RIPE NCC delegated statistics 2016-04-18 (produced 2016-04-18T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160419.bz2","retrieved_at":"2026-10-12T20:54:20+00:00","summary":"RIPE NCC delegated statistics 2016-04-19 (produced 2016-04-19T21:59:59+00:00), after the change: allocated (dated 2016-04-19)"}]}],"classification_history":{"1e47af037cd93e35":[{"raw_change_id":169230,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:50:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN) on 2021-01-04 15:18 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":169230,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:57+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN) on 2021-01-04 15:18 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":169230,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:43+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN) on 2021-01-04 15:18 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":169230,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:03+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to FSX HOLDINGS, LLC (ARIN) on 2021-01-04 15:18 UTC: it came to ARIN from the RIPE NCC. It was already issued by another registry, so this is not a new issuance."}],"cbbd3258a9b8a6cb":[{"raw_change_id":75535,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:52:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to an unnamed organization (ARIN) on 2021-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":75535,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:26+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to an unnamed organization (ARIN) on 2021-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":75535,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:46+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to an unnamed organization (ARIN) on 2021-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."},{"raw_change_id":75535,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:29+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) to an unnamed organization (ARIN) on 2021-01-04 19:00 UTC: it left the RIPE NCC for ARIN. It is not a new allocation and is not offered to RIPE NCC applicants."}],"05ddc357602b9892":[{"raw_change_id":60665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:46:08+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) on 2018-12-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:48+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) on 2018-12-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:04+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) on 2018-12-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":60665,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:43+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Kayhan Koseoglu (RIPE NCC) to Istanbuldc Veri Merkezi Ltd Sti (RIPE NCC) on 2018-12-10 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"e5db95e4edebe08b":[{"raw_change_id":302205,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:57:08+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-18 and allocated (dated 2016-04-19) on 2016-04-19. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":302205,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:13:38+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-18 and allocated (dated 2016-04-19) on 2016-04-19. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":302205,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:01+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-18 and allocated (dated 2016-04-19) on 2016-04-19. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":302205,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:58+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2016-04-18 and allocated (dated 2016-04-19) on 2016-04-19. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"allocated (dated 2021-01-04)"}}