{"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":"172.94.128.0/17","resource_type":"ipv4","page":"https://rirtracker.com/ip/172.94.128.0-172.94.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2015-06-02)"},"current_holder":{"rir":"APNIC","org":"NAVER Business Platform Asia Pacific PTE. LTD","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":20171,"date":"2020-03-04T16:18:14Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"FDCservers.net","recipient_org":"NAVER Business Platform Asia Pacific PTE. LTD","range":"172.94.128.0/17","log":"ARIN"},{"id":126460,"date":"2020-03-04T05:22:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"FDCSE","recipient_org":"NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.","range":"172.94.128.0/17","log":"APNIC"}],"events":[{"event_id":"ce7a2665eec1987f","registry":"ARIN","report_date":"2020-03-04","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"172.94.128.0/17","start":"172.94.128.0","end":"172.94.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"FDCservers.net","recipient_organization":"NAVER Business Platform Asia Pacific PTE. 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":"2026-10-14T00:06:39+00:00","page":"https://rirtracker.com/ip/172.94.128.0-172.94.255.255/#e-ce7a2665eec1987f","report_page":"https://rirtracker.com/arin/reports/2020-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/172.94.128.0-172.94.255.255.json","observed":"172.94.128.0/17 allocated on 2020-03-04, not listed on 2020-03-05","same_transfer_as":"7b95dbfa7dd4184f","explanation":"ARIN's transfer log records a transfer from FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC) on 2020-03-04 16:18 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/2020/delegated-arin-extended-20200305.gz","retrieved_at":"2026-10-12T22:20:13+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 172.94.128.0/17 allocated on 2020-03-04, not listed on 2020-03-05"},{"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 2020-03-04 16:18 UTC, FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC); resources moved: 172.94.128.0/17"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200303.gz","retrieved_at":"2026-10-12T22:20:08+00:00","summary":"ARIN delegated statistics 2020-03-03 (produced 2020-03-03T15:00:13+00:00), before the report: allocated (dated 2015-06-02)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200305.gz","retrieved_at":"2026-10-12T22:20:13+00:00","summary":"ARIN delegated statistics 2020-03-05 (produced 2020-03-05T15:00:13+00:00), after the report: not listed"}]},{"event_id":"7b95dbfa7dd4184f","registry":"APNIC","report_date":"2020-03-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"172.94.128.0/17","start":"172.94.128.0","end":"172.94.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"FDCSE","recipient_organization":"NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:39+00:00","page":"https://rirtracker.com/ip/172.94.128.0-172.94.255.255/#e-7b95dbfa7dd4184f","report_page":"https://rirtracker.com/apnic/reports/2020-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/172.94.128.0-172.94.255.255.json","observed":"Transfer: FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC)","same_transfer_as":"ce7a2665eec1987f","explanation":"APNIC's transfer log records a transfer from FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC) on 2020-03-04 05:22 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 2020-03-04 05:22 UTC, FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC); resources moved: 76.73.0.0/17, 172.94.128.0/17"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200304.gz","retrieved_at":"2026-10-12T23:14:09+00:00","summary":"APNIC delegated statistics 2020-03-04, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200305.gz","retrieved_at":"2026-10-12T23:14:13+00:00","summary":"APNIC delegated statistics 2020-03-05, after the change: allocated (dated 2015-06-02)"}]},{"event_id":"25bb128768e54e10","registry":"ARIN","report_date":"2015-06-02","source":"arin_issued","raw_action":"ADD","raw_line":"Add 172.94.128.0-172.94.255.255","resource_type":"ipv4","resource":"172.94.128.0/17","start":"172.94.128.0","end":"172.94.255.255","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":"2026-10-13T23:51:24+00:00","page":"https://rirtracker.com/ip/172.94.128.0-172.94.255.255/#e-25bb128768e54e10","report_page":"https://rirtracker.com/arin/reports/2015-06-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/172.94.128.0-172.94.255.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2015-06-01 and allocated (dated 2015-06-02) on 2015-06-03. 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/2015-June/002364.html","retrieved_at":"2026-10-12T18:38:49+00:00","summary":"ARIN-Issued report for 2015-06-02: \"Add 172.94.128.0-172.94.255.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150601.gz","retrieved_at":"2026-10-12T20:53:29+00:00","summary":"ARIN delegated statistics 2015-06-01 (produced 2015-06-01T05:05:06+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150603.gz","retrieved_at":"2026-10-12T20:53:34+00:00","summary":"ARIN delegated statistics 2015-06-03 (produced 2015-06-03T05:05:06+00:00), after the report: allocated (dated 2015-06-02)"}]}],"classification_history":{"ce7a2665eec1987f":[{"raw_change_id":390825,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:35:10+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC) on 2020-03-04 16:18 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":390825,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:18:24+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC) on 2020-03-04 16:18 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":390825,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:09+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC) on 2020-03-04 16:18 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":390825,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:06:39+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from FDCservers.net (ARIN) to NAVER Business Platform Asia Pacific PTE. LTD (APNIC) on 2020-03-04 16:18 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."}],"7b95dbfa7dd4184f":[{"raw_change_id":36383,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:15+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC) on 2020-03-04 05:22 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36383,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:54+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC) on 2020-03-04 05:22 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36383,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:04+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC) on 2020-03-04 05:22 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":36383,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:39+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from FDCSE (ARIN) to NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. (APNIC) on 2020-03-04 05:22 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"25bb128768e54e10":[{"raw_change_id":137667,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:31:30+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-06-01 and allocated (dated 2015-06-02) on 2015-06-03. 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":137667,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:43+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-06-01 and allocated (dated 2015-06-02) on 2015-06-03. 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":137667,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:20+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-06-01 and allocated (dated 2015-06-02) on 2015-06-03. 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":137667,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:24+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-06-01 and allocated (dated 2015-06-02) on 2015-06-03. 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"}}