{"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":"115.176.192.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/115.176.192.0-115.176.255.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-01-07)"},"current_holder":{"rir":"ARIN","org":"AMAZO-4","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":129909,"date":"2025-01-08T00:52:25Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"Japan Network Information Center/GMO-BRS","recipient_org":"AMAZO-4","range":"115.176.192.0/18","log":"APNIC"},{"id":38311,"date":"2025-01-07T19:18:51Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"GMO BRAND SECURITY Inc.","recipient_org":"Amazon.com, Inc.","range":"115.176.192.0/18","log":"ARIN"},{"id":129726,"date":"2024-10-31T01:43:45Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"APNIC","source_org":"Japan Network Information Center/InfoWeb","recipient_org":"Japan Network Information Center/GMO-BRS","range":"115.176.192.0/18","log":"APNIC"}],"events":[{"event_id":"5b26dec0eff495ff","registry":"APNIC","report_date":"2025-01-08","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"115.176.192.0/18","start":"115.176.192.0","end":"115.176.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of APNIC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"ARIN","source_organization":"Japan Network Information Center/GMO-BRS","recipient_organization":"AMAZO-4","inventory_effect":"Transferred out of APNIC administration; not offered to APNIC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:53+00:00","page":"https://rirtracker.com/ip/115.176.192.0-115.176.255.255/#e-5b26dec0eff495ff","report_page":"https://rirtracker.com/apnic/reports/2025-01-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/115.176.192.0-115.176.255.255.json","observed":"Transfer: Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN)","same_transfer_as":"ad892f324ebc0678","explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN) on 2025-01-08 00:52 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants.","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 2025-01-08 00:52 UTC, Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN); resources moved: 115.176.0.0/17, 115.176.192.0/18"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250108.gz","retrieved_at":"2026-10-13T01:27:03+00:00","summary":"APNIC delegated statistics 2025-01-08, before the change: allocated (dated 2008-08-28)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2025/delegated-apnic-extended-20250109.gz","retrieved_at":"2026-10-13T01:27:07+00:00","summary":"APNIC delegated statistics 2025-01-09, after the change: not listed"}]},{"event_id":"ad892f324ebc0678","registry":"ARIN","report_date":"2025-01-07","source":"arin_issued","raw_action":"ADD","raw_line":"Add 115.176.192.0-115.176.255.255","resource_type":"ipv4","resource":"115.176.192.0/18","start":"115.176.192.0","end":"115.176.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"ARIN","source_organization":"GMO BRAND SECURITY Inc.","recipient_organization":"Amazon.com, Inc.","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:19+00:00","page":"https://rirtracker.com/ip/115.176.192.0-115.176.255.255/#e-ad892f324ebc0678","report_page":"https://rirtracker.com/arin/reports/2025-01-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/115.176.192.0-115.176.255.255.json","same_transfer_as":"5b26dec0eff495ff","explanation":"ARIN's transfer log records a transfer from GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-07 19:18 UTC: it came to ARIN from APNIC. 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/2025-January/005869.html","retrieved_at":"2026-10-12T18:42:52+00:00","summary":"ARIN-Issued report for 2025-01-07: \"Add 115.176.192.0-115.176.255.255\""},{"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 2025-01-07 19:18 UTC, GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN); resources moved: 115.176.192.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250106.gz","retrieved_at":"2026-10-12T23:52:38+00:00","summary":"ARIN delegated statistics 2025-01-06 (produced 2025-01-06T14:01:06+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250108.gz","retrieved_at":"2026-10-12T23:52:42+00:00","summary":"ARIN delegated statistics 2025-01-08 (produced 2025-01-08T14:01:06+00:00), after the report: allocated (dated 2025-01-07)"}]},{"event_id":"7c01350fd8dcba0b","registry":"APNIC","report_date":"2024-10-31","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"115.176.192.0/18","start":"115.176.192.0","end":"115.176.255.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-APNIC transfer","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"APNIC","source_organization":"Japan Network Information Center/InfoWeb","recipient_organization":"Japan Network Information Center/GMO-BRS","inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","page":"https://rirtracker.com/ip/115.176.192.0-115.176.255.255/#e-7c01350fd8dcba0b","report_page":"https://rirtracker.com/apnic/reports/2024-10-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/115.176.192.0-115.176.255.255.json","observed":"Transfer: Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC)","piece_of":{"resource":"115.176.0.0/15","page":"https://rirtracker.com/ip/115.176.0.0-115.177.255.255/"},"explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC) on 2024-10-31 01:43 UTC. The registration changed hands; it is not a new allocation from APNIC.","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 2024-10-31 01:43 UTC, Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC); resources moved: 115.176.0.0/17, 115.176.192.0/18, 124.26.0.0/15"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241031.gz","retrieved_at":"2026-10-13T01:21:47+00:00","summary":"APNIC delegated statistics 2024-10-31, before the change: allocated (dated 2008-08-28)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241101.gz","retrieved_at":"2026-10-13T01:21:51+00:00","summary":"APNIC delegated statistics 2024-11-01, after the change: allocated (dated 2008-08-28)"}]}],"classification_history":{"5b26dec0eff495ff":[{"raw_change_id":41765,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:35+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN) on 2025-01-08 00:52 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":41765,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:05+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN) on 2025-01-08 00:52 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":41765,"classification_code":"INTER_RIR_TRANSFER_OUT","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 Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN) on 2025-01-08 00:52 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":41765,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:53+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/GMO-BRS (APNIC) to AMAZO-4 (ARIN) on 2025-01-08 00:52 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."}],"ad892f324ebc0678":[{"raw_change_id":191457,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:04:48+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-07 19:18 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":191457,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-07 19:18 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":191457,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:47+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-07 19:18 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":191457,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:19+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from GMO BRAND SECURITY Inc. (APNIC) to Amazon.com, Inc. (ARIN) on 2025-01-07 19:18 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."}],"7c01350fd8dcba0b":[{"raw_change_id":41454,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:26+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC) on 2024-10-31 01:43 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41454,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:05+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC) on 2024-10-31 01:43 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41454,"classification_code":"INTRA_RIR_TRANSFER","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 Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC) on 2024-10-31 01:43 UTC. The registration changed hands; it is not a new allocation from APNIC."},{"raw_change_id":41454,"classification_code":"INTRA_RIR_TRANSFER","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 Japan Network Information Center/InfoWeb (APNIC) to Japan Network Information Center/GMO-BRS (APNIC) on 2024-10-31 01:43 UTC. The registration changed hands; it is not a new allocation from APNIC."}]},"arin_statistics_now":{"status":"allocated (dated 2025-01-07)"}}