{"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":"192.223.12.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.223.12.0-192.223.15.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2013-02-11)"},"current_holder":{"rir":"APNIC","org":"Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":36913,"date":"2024-10-15T12:08:14Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"PIVOTREE INC.","recipient_org":"FPT Smart Cloud Company Limited","range":"192.223.12.0/22","log":"ARIN"},{"id":129687,"date":"2024-10-15T07:00:11Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"CANAD-9","recipient_org":"Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN","range":"192.223.12.0/22","log":"APNIC"}],"events":[{"event_id":"f600cad35702f7e4","registry":"APNIC","report_date":"2024-10-15","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"192.223.12.0/22","start":"192.223.12.0","end":"192.223.15.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"CANAD-9","recipient_organization":"Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","page":"https://rirtracker.com/ip/192.223.12.0-192.223.15.255/#e-f600cad35702f7e4","report_page":"https://rirtracker.com/apnic/reports/2024-10-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.223.12.0-192.223.15.255.json","observed":"Transfer: CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC)","same_transfer_as":"a8a5df4fffc83322","explanation":"APNIC's transfer log records a transfer from CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC) on 2024-10-15 07:00 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2024-10-15 07:00 UTC, CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC); resources moved: 192.223.12.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241015.gz","retrieved_at":"2026-10-13T01:20:37+00:00","summary":"APNIC delegated statistics 2024-10-15, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241016.gz","retrieved_at":"2026-10-13T01:20:41+00:00","summary":"APNIC delegated statistics 2024-10-16, after the change: allocated (dated 2013-02-11)"}]},{"event_id":"a8a5df4fffc83322","registry":"ARIN","report_date":"2024-10-14","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"192.223.12.0/22","start":"192.223.12.0","end":"192.223.15.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"PIVOTREE INC.","recipient_organization":"FPT Smart Cloud Company Limited","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":"2026-10-14T00:12:30+00:00","page":"https://rirtracker.com/ip/192.223.12.0-192.223.15.255/#e-a8a5df4fffc83322","report_page":"https://rirtracker.com/arin/reports/2024-10-14/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.223.12.0-192.223.15.255.json","observed":"192.223.12.0/22 allocated on 2024-10-14, not listed on 2024-10-15","same_transfer_as":"f600cad35702f7e4","explanation":"ARIN's transfer log records a transfer from PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC) on 2024-10-15 12:08 UTC: it left ARIN for APNIC. 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/2024/delegated-arin-extended-20241015.gz","retrieved_at":"2026-10-12T23:48:13+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.223.12.0/22 allocated on 2024-10-14, not listed on 2024-10-15"},{"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 2024-10-15 12:08 UTC, PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC); resources moved: 192.223.12.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241013.gz","retrieved_at":"2026-10-12T23:48:08+00:00","summary":"ARIN delegated statistics 2024-10-13 (produced 2024-10-13T13:00:54+00:00), before the report: allocated (dated 2013-02-11)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241015.gz","retrieved_at":"2026-10-12T23:48:13+00:00","summary":"ARIN delegated statistics 2024-10-15 (produced 2024-10-15T13:00:59+00:00), after the report: not listed"}]},{"event_id":"236f1484a1fd7831","registry":"ARIN","report_date":"2013-02-11","source":"arin_issued","raw_action":"ADD","raw_line":"Add 192.223.12.0-192.223.15.255","resource_type":"ipv4","resource":"192.223.12.0/22","start":"192.223.12.0","end":"192.223.15.255","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 ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:03+00:00","page":"https://rirtracker.com/ip/192.223.12.0-192.223.15.255/#e-236f1484a1fd7831","report_page":"https://rirtracker.com/arin/reports/2013-02-11/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.223.12.0-192.223.15.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2013-02-10 and allocated (dated 2013-02-11) on 2013-02-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2013-February/001523.html","retrieved_at":"2026-10-12T18:37:50+00:00","summary":"ARIN-Issued report for 2013-02-11: \"Add 192.223.12.0-192.223.15.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-20130210.gz","retrieved_at":"2026-10-12T19:54:38+00:00","summary":"ARIN delegated statistics 2013-02-10, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-20130212.gz","retrieved_at":"2026-10-12T19:54:42+00:00","summary":"ARIN delegated statistics 2013-02-12, after the report: allocated (dated 2013-02-11)"}]}],"classification_history":{"f600cad35702f7e4":[{"raw_change_id":41403,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:24+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC) on 2024-10-15 07:00 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41403,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:04+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC) on 2024-10-15 07:00 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41403,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:16+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC) on 2024-10-15 07:00 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41403,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from CANAD-9 (ARIN) to Vietnam Internet Network Information Center (VNNIC)/FPTCLOUD-VN (APNIC) on 2024-10-15 07:00 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"a8a5df4fffc83322":[{"raw_change_id":471069,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T06:10:10+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC) on 2024-10-15 12:08 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":471069,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:23:09+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC) on 2024-10-15 12:08 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":471069,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:07:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC) on 2024-10-15 12:08 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":471069,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:12:30+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from PIVOTREE INC. (ARIN) to FPT Smart Cloud Company Limited (APNIC) on 2024-10-15 12:08 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"236f1484a1fd7831":[{"raw_change_id":128134,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:19:45+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2013-02-10 and allocated (dated 2013-02-11) on 2013-02-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2011-06-06 (69.57.208.0-216.250.127.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":128134,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:27+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2013-02-10 and allocated (dated 2013-02-11) on 2013-02-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2011-06-06 (69.57.208.0-216.250.127.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":128134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:02+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2013-02-10 and allocated (dated 2013-02-11) on 2013-02-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":128134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:03+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2013-02-10 and allocated (dated 2013-02-11) on 2013-02-12. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}]},"arin_statistics_now":{"status":"not listed"}}