{"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":"103.13.212.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/103.13.212.0-103.13.215.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2012-07-31)"},"current_holder":{"rir":"APNIC","org":null,"how":"APNIC's latest statistics"},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"fd35f97c99f4bfbc","registry":"APNIC","report_date":"2013-10-10","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"103.13.212.0/22","start":"103.13.212.0","end":"103.13.215.255","classification":"RESTORED","classification_label":"Restored to the same holder","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on APNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:05+00:00","page":"https://rirtracker.com/ip/103.13.212.0-103.13.215.255/#e-fd35f97c99f4bfbc","report_page":"https://rirtracker.com/apnic/reports/2013-10-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/103.13.212.0-103.13.215.255.json","observed":"103.13.212.0/22 reserved on 2013-10-10, allocated on 2013-10-11","explanation":"No transfer record matches. APNIC's statistics show it reserved on 2013-10-10 and allocated (dated 2012-07-31) on 2013-10-11. The tracker saw it removed from registration on 2013-10-02 (8 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131011.gz","retrieved_at":"2026-10-12T20:41:10+00:00","summary":"Found by comparing APNIC's daily statistics: 103.13.212.0/22 reserved on 2013-10-10, allocated on 2013-10-11"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131010.gz","retrieved_at":"2026-10-12T20:41:07+00:00","summary":"APNIC delegated statistics 2013-10-10, before the change: reserved"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131011.gz","retrieved_at":"2026-10-12T20:41:10+00:00","summary":"APNIC delegated statistics 2013-10-11, after the change: allocated (dated 2012-07-31)"}]},{"event_id":"1d6f253bb43da8ea","registry":"APNIC","report_date":"2013-10-02","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"103.13.212.0/22","start":"103.13.212.0","end":"103.13.215.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","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":"2026-10-14T00:00:03+00:00","page":"https://rirtracker.com/ip/103.13.212.0-103.13.215.255/#e-1d6f253bb43da8ea","report_page":"https://rirtracker.com/apnic/reports/2013-10-02/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/103.13.212.0-103.13.215.255.json","observed":"103.13.212.0/22 allocated on 2013-10-02, reserved on 2013-10-03","explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-07-31) on 2013-10-02 and reserved on 2013-10-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131003.gz","retrieved_at":"2026-10-12T20:40:42+00:00","summary":"Found by comparing APNIC's daily statistics: 103.13.212.0/22 allocated on 2013-10-02, reserved on 2013-10-03"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131002.gz","retrieved_at":"2026-10-12T20:40:39+00:00","summary":"APNIC delegated statistics 2013-10-02, before the change: allocated (dated 2012-07-31)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2013/delegated-apnic-extended-20131003.gz","retrieved_at":"2026-10-12T20:40:42+00:00","summary":"APNIC delegated statistics 2013-10-03, after the change: reserved"}]},{"event_id":"02001ca08f3f5bd6","registry":"APNIC","report_date":"2012-07-31","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"103.13.212.0/22","start":"103.13.212.0","end":"103.13.215.255","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 APNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:30+00:00","page":"https://rirtracker.com/ip/103.13.212.0-103.13.215.255/#e-02001ca08f3f5bd6","report_page":"https://rirtracker.com/apnic/reports/2012-07-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/103.13.212.0-103.13.215.255.json","observed":"103.13.212.0/22 available on 2012-07-31, allocated on 2012-08-01","explanation":"No transfer record matches. APNIC's statistics show it available on 2012-07-31 and allocated (dated 2012-07-31) on 2012-08-01. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2012/delegated-apnic-extended-20120801.gz","retrieved_at":"2026-10-12T20:05:14+00:00","summary":"Found by comparing APNIC's daily statistics: 103.13.212.0/22 available on 2012-07-31, allocated on 2012-08-01"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2012/delegated-apnic-extended-20120731.gz","retrieved_at":"2026-10-12T20:05:08+00:00","summary":"APNIC delegated statistics 2012-07-31, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2012/delegated-apnic-extended-20120801.gz","retrieved_at":"2026-10-12T20:05:14+00:00","summary":"APNIC delegated statistics 2012-08-01, after the change: allocated (dated 2012-07-31)"}]}],"classification_history":{"fd35f97c99f4bfbc":[{"raw_change_id":289640,"classification_code":"RESTORED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:51:28+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it reserved on 2013-10-10 and allocated (dated 2012-07-31) on 2013-10-11. The tracker saw it removed from registration on 2013-10-02 (8 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction."},{"raw_change_id":289640,"classification_code":"RESTORED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:52+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it reserved on 2013-10-10 and allocated (dated 2012-07-31) on 2013-10-11. The tracker saw it removed from registration on 2013-10-02 (8 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction."},{"raw_change_id":289640,"classification_code":"RESTORED","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:12+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it reserved on 2013-10-10 and allocated (dated 2012-07-31) on 2013-10-11. The tracker saw it removed from registration on 2013-10-02 (8 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction."},{"raw_change_id":289640,"classification_code":"RESTORED","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:05+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it reserved on 2013-10-10 and allocated (dated 2012-07-31) on 2013-10-11. The tracker saw it removed from registration on 2013-10-02 (8 days earlier), and it is back with the same holder record it had before, so it went back to its previous holder rather than to a new one: most likely a suspension lifted, a reinstatement or a correction."}],"1d6f253bb43da8ea":[{"raw_change_id":289167,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:51:14+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-07-31) on 2013-10-02 and reserved on 2013-10-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":289167,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:50+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-07-31) on 2013-10-02 and reserved on 2013-10-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":289167,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:10+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-07-31) on 2013-10-02 and reserved on 2013-10-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no fixed period for which it holds returned IPv4 space before reissuing it, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":289167,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:03+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing APNIC's daily statistics. APNIC's statistics show it allocated (dated 2012-07-31) on 2013-10-02 and reserved on 2013-10-03. Public sources do not distinguish a voluntary return, revocation, or reclamation. APNIC publishes no hold period, and its statistics show a steady one (a year) only for removals from 2014-07-01 on; this one came earlier, so the tracker gives no estimate. This does not confirm availability."}],"02001ca08f3f5bd6":[{"raw_change_id":264138,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:38:00+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2012-07-31 and allocated (dated 2012-07-31) on 2012-08-01. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":264138,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:30+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2012-07-31 and allocated (dated 2012-07-31) on 2012-08-01. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":264138,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:43+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2012-07-31 and allocated (dated 2012-07-31) on 2012-08-01. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."},{"raw_change_id":264138,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:30+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2012-07-31 and allocated (dated 2012-07-31) on 2012-08-01. It moved from APNIC's unissued pool to an active registration dated around that day, so it appears to be newly issued by APNIC."}]},"arin_statistics_now":{"status":"not listed"}}