{"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":"192.67.23.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/192.67.23.0-192.67.23.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2018-09-27)"},"current_holder":{"rir":"LACNIC","org":null,"how":"LACNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"cc8859810ec547fd","registry":"LACNIC","report_date":"2018-09-27","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"192.67.23.0/24","start":"192.67.23.0","end":"192.67.23.255","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 LACNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:35+00:00","page":"https://rirtracker.com/ip/192.67.23.0-192.67.23.255/#e-cc8859810ec547fd","report_page":"https://rirtracker.com/lacnic/reports/2018-09-27/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.67.23.0-192.67.23.255.json","observed":"192.67.23.0/24 available on 2018-09-25, allocated on 2018-09-27","explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-09-25 and allocated (dated 2018-09-27) on 2018-09-27. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180927","retrieved_at":"2026-10-12T22:32:40+00:00","summary":"Found by comparing LACNIC's daily statistics: 192.67.23.0/24 available on 2018-09-25, allocated on 2018-09-27"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180925","retrieved_at":"2026-10-12T22:32:33+00:00","summary":"LACNIC delegated statistics 2018-09-25, before the change: available"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2018/delegated-lacnic-extended-20180927","retrieved_at":"2026-10-12T22:32:40+00:00","summary":"LACNIC delegated statistics 2018-09-27, after the change: allocated (dated 2018-09-27)"}]},{"event_id":"7884cb7250066a5e","registry":"ARIN","report_date":"2013-03-04","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"192.67.23.0/24","start":"192.67.23.0","end":"192.67.23.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:59+00:00","page":"https://rirtracker.com/ip/192.67.23.0-192.67.23.255/#e-7884cb7250066a5e","report_page":"https://rirtracker.com/arin/reports/2013-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/192.67.23.0-192.67.23.255.json","observed":"192.67.23.0/24 assigned on 2013-03-04, not listed on 2013-03-05","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_days":60,"estimated_hold_end":"2013-05-03","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1996-02-13) on 2013-03-03 and not listed on 2013-03-05. (Until 2013-03-05, ARIN's statistics list only what's issued.) Being gone from ARIN's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-05-03. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130305.gz","retrieved_at":"2026-10-12T19:55:32+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 192.67.23.0/24 assigned on 2013-03-04, not listed on 2013-03-05"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-20130303.gz","retrieved_at":"2026-10-12T19:55:27+00:00","summary":"ARIN delegated statistics 2013-03-03, before the report: assigned (dated 1996-02-13)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130305.gz","retrieved_at":"2026-10-12T19:55:32+00:00","summary":"ARIN delegated statistics 2013-03-05 (produced 2013-03-05T06:04:52+00:00), after the report: not listed"}]}],"classification_history":{"cc8859810ec547fd":[{"raw_change_id":404169,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:42:01+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-09-25 and allocated (dated 2018-09-27) on 2018-09-27. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":404169,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:09+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-09-25 and allocated (dated 2018-09-27) on 2018-09-27. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":404169,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:02:58+00:00","current":0,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-09-25 and allocated (dated 2018-09-27) on 2018-09-27. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."},{"raw_change_id":404169,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:35+00:00","current":1,"public_explanation":"No transfer record matches. LACNIC's statistics show it available on 2018-09-25 and allocated (dated 2018-09-27) on 2018-09-27. It moved from LACNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by LACNIC."}],"7884cb7250066a5e":[{"raw_change_id":255530,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:33:28+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1996-02-13) on 2013-03-03 and not listed on 2013-03-05. (Until 2013-03-05, ARIN's statistics list only what's issued.) Being gone from ARIN's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-05-03. This does not confirm availability."},{"raw_change_id":255530,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:03+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1996-02-13) on 2013-03-03 and not listed on 2013-03-05. (Until 2013-03-05, ARIN's statistics list only what's issued.) Being gone from ARIN's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-05-03. This does not confirm availability."},{"raw_change_id":255530,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:14+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1996-02-13) on 2013-03-03 and not listed on 2013-03-05. (Until 2013-03-05, ARIN's statistics list only what's issued.) Being gone from ARIN's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2013-05-03. This does not confirm availability."},{"raw_change_id":255530,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:59+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1996-02-13) on 2013-03-03 and not listed on 2013-03-05. (Until 2013-03-05, ARIN's statistics list only what's issued.) Being gone from ARIN's statistics entirely can also mean it moved to another registry. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2013-05-03. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}