{"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":"23.159.176.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/23.159.176.0-23.159.176.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2020-06-26)"},"current_holder":{"rir":"ARIN","org":null,"how":"ARIN's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"c8c5ac4d6e4a05ce","registry":"ARIN","report_date":"2020-06-26","source":"arin_issued","raw_action":"ADD","raw_line":"Add 23.159.176.0-23.159.176.255","resource_type":"ipv4","resource":"23.159.176.0/24","start":"23.159.176.0","end":"23.159.176.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:52+00:00","page":"https://rirtracker.com/ip/23.159.176.0-23.159.176.255/#e-c8c5ac4d6e4a05ce","report_page":"https://rirtracker.com/arin/reports/2020-06-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/23.159.176.0-23.159.176.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2020-06-23) on 2020-06-25 and allocated (dated 2020-06-26) on 2020-06-27. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change).","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2020-June/004214.html","retrieved_at":"2026-10-12T18:40:56+00:00","summary":"ARIN-Issued report for 2020-06-26: \"Add 23.159.176.0-23.159.176.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200625.gz","retrieved_at":"2026-10-12T22:26:17+00:00","summary":"ARIN delegated statistics 2020-06-25 (produced 2020-06-25T14:00:14+00:00), before the report: allocated (dated 2020-06-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200627.gz","retrieved_at":"2026-10-12T22:26:22+00:00","summary":"ARIN delegated statistics 2020-06-27 (produced 2020-06-27T14:00:13+00:00), after the report: allocated (dated 2020-06-26)"}]},{"event_id":"5a465a646b066609","registry":"ARIN","report_date":"2020-06-23","source":"arin_issued","raw_action":"ADD","raw_line":"Add 23.159.176.0-23.159.176.255","resource_type":"ipv4","resource":"23.159.176.0/24","start":"23.159.176.0","end":"23.159.176.255","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":"2026-10-13T23:52:52+00:00","page":"https://rirtracker.com/ip/23.159.176.0-23.159.176.255/#e-5a465a646b066609","report_page":"https://rirtracker.com/arin/reports/2020-06-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/23.159.176.0-23.159.176.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-22 and allocated (dated 2020-06-23) on 2020-06-24. 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/2020-June/004211.html","retrieved_at":"2026-10-12T18:40:56+00:00","summary":"ARIN-Issued report for 2020-06-23: \"Add 23.159.176.0-23.159.176.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200622.gz","retrieved_at":"2026-10-12T22:26:10+00:00","summary":"ARIN delegated statistics 2020-06-22 (produced 2020-06-22T14:00:13+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200624.gz","retrieved_at":"2026-10-12T22:26:15+00:00","summary":"ARIN delegated statistics 2020-06-24 (produced 2020-06-24T14:00:13+00:00), after the report: allocated (dated 2020-06-23)"}]},{"event_id":"cbbe813afbba5078","registry":"ARIN","report_date":"2020-06-10","source":"arin_issued","raw_action":"ADD","raw_line":"Add 23.159.176.0-23.159.176.255","resource_type":"ipv4","resource":"23.159.176.0/24","start":"23.159.176.0","end":"23.159.176.255","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":"2026-10-13T23:52:51+00:00","page":"https://rirtracker.com/ip/23.159.176.0-23.159.176.255/#e-cbbe813afbba5078","report_page":"https://rirtracker.com/arin/reports/2020-06-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/23.159.176.0-23.159.176.255.json","explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-09 and allocated (dated 2020-06-10) on 2020-06-11. 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/2020-June/004198.html","retrieved_at":"2026-10-12T18:40:56+00:00","summary":"ARIN-Issued report for 2020-06-10: \"Add 23.159.176.0-23.159.176.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200609.gz","retrieved_at":"2026-10-12T22:25:30+00:00","summary":"ARIN delegated statistics 2020-06-09 (produced 2020-06-09T14:00:13+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200611.gz","retrieved_at":"2026-10-12T22:25:35+00:00","summary":"ARIN delegated statistics 2020-06-11 (produced 2020-06-11T10:42:45+00:00), after the report: allocated (dated 2020-06-10)"}]}],"classification_history":{"c8c5ac4d6e4a05ce":[{"raw_change_id":166016,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:48:36+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2020-06-23) on 2020-06-25 and allocated (dated 2020-06-26) on 2020-06-27. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":166016,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:49+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2020-06-23) on 2020-06-25 and allocated (dated 2020-06-26) on 2020-06-27. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":166016,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:34+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2020-06-23) on 2020-06-25 and allocated (dated 2020-06-26) on 2020-06-27. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."},{"raw_change_id":166016,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:52+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2020-06-23) on 2020-06-25 and allocated (dated 2020-06-26) on 2020-06-27. The registration was replaced with one for a different holder record, and public sources don't say why (a transfer not yet logged, a return and reissue, or an organization record change)."}],"5a465a646b066609":[{"raw_change_id":165852,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:48:26+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-22 and allocated (dated 2020-06-23) on 2020-06-24. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165852,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:49+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-22 and allocated (dated 2020-06-23) on 2020-06-24. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165852,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:34+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-22 and allocated (dated 2020-06-23) on 2020-06-24. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165852,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:52+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-22 and allocated (dated 2020-06-23) on 2020-06-24. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}],"cbbe813afbba5078":[{"raw_change_id":165681,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:48:20+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-09 and allocated (dated 2020-06-10) on 2020-06-11. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165681,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:48+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-09 and allocated (dated 2020-06-10) on 2020-06-11. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165681,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:33+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-09 and allocated (dated 2020-06-10) on 2020-06-11. The tracker saw this range released from hold on 2013-03-26 (23.128.0.0-23.191.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":165681,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:51+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it reserved on 2020-06-09 and allocated (dated 2020-06-10) on 2020-06-11. 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":"allocated (dated 2020-06-26)"}}