{"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":"149.54.128.0/17","resource_type":"ipv4","page":"https://rirtracker.com/ip/149.54.128.0-149.54.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1995-02-21)"},"current_holder":{"rir":"APNIC","org":"ITEC HANKYU HANSHIN CO., LTD.","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":6671,"date":"2016-03-29T15:52:09Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"BlueSky","recipient_org":"ITEC HANKYU HANSHIN CO., LTD.","range":"149.54.128.0/17","log":"ARIN"},{"id":124443,"date":"2016-03-29T03:41:48Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"BSL-108","recipient_org":"Japan Network Information Center/gaonet","range":"149.54.128.0/17","log":"APNIC"}],"events":[{"event_id":"97810164ad70ebd4","registry":"ARIN","report_date":"2016-03-29","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"149.54.128.0/17","start":"149.54.128.0","end":"149.54.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"BlueSky","recipient_organization":"ITEC HANKYU HANSHIN CO., 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":"2026-10-14T00:01:51+00:00","page":"https://rirtracker.com/ip/149.54.128.0-149.54.255.255/#e-97810164ad70ebd4","report_page":"https://rirtracker.com/arin/reports/2016-03-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/149.54.128.0-149.54.255.255.json","observed":"149.54.128.0/17 assigned on 2016-03-29, not listed on 2016-03-30","same_transfer_as":"1f3680fb57432f36","explanation":"ARIN's transfer log records a transfer from BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC) on 2016-03-29 15:52 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/2016/delegated-arin-extended-20160330.gz","retrieved_at":"2026-10-12T21:08:10+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 149.54.128.0/17 assigned on 2016-03-29, not listed on 2016-03-30"},{"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 2016-03-29 15:52 UTC, BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC); resources moved: 149.54.128.0/17"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160328.gz","retrieved_at":"2026-10-12T21:08:06+00:00","summary":"ARIN delegated statistics 2016-03-28 (produced 2016-03-28T05:03:34+00:00), before the report: assigned (dated 1995-02-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160330.gz","retrieved_at":"2026-10-12T21:08:10+00:00","summary":"ARIN delegated statistics 2016-03-30 (produced 2016-03-30T05:03:29+00:00), after the report: not listed"}]},{"event_id":"1f3680fb57432f36","registry":"APNIC","report_date":"2016-03-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"149.54.128.0/17","start":"149.54.128.0","end":"149.54.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"BSL-108","recipient_organization":"Japan Network Information Center/gaonet","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:32+00:00","page":"https://rirtracker.com/ip/149.54.128.0-149.54.255.255/#e-1f3680fb57432f36","report_page":"https://rirtracker.com/apnic/reports/2016-03-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/149.54.128.0-149.54.255.255.json","observed":"Transfer: BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC)","same_transfer_as":"97810164ad70ebd4","explanation":"APNIC's transfer log records a transfer from BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC) on 2016-03-29 03:41 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 2016-03-29 03:41 UTC, BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC); resources moved: 149.54.128.0/17"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160329.gz","retrieved_at":"2026-10-12T21:36:22+00:00","summary":"APNIC delegated statistics 2016-03-29, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160330.gz","retrieved_at":"2026-10-12T21:36:30+00:00","summary":"APNIC delegated statistics 2016-03-30, after the change: allocated (dated 1995-02-21)"}]}],"classification_history":{"97810164ad70ebd4":[{"raw_change_id":316011,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:03:02+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC) on 2016-03-29 15:52 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":316011,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:23+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC) on 2016-03-29 15:52 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":316011,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:57:50+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC) on 2016-03-29 15:52 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":316011,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:01:51+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from BlueSky (ARIN) to ITEC HANKYU HANSHIN CO., LTD. (APNIC) on 2016-03-29 15:52 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."}],"1f3680fb57432f36":[{"raw_change_id":33551,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC) on 2016-03-29 03:41 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33551,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:48+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC) on 2016-03-29 03:41 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33551,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:58+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC) on 2016-03-29 03:41 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33551,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:32+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from BSL-108 (ARIN) to Japan Network Information Center/gaonet (APNIC) on 2016-03-29 03:41 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}