{"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":"196.192.128.0/17","resource_type":"ipv4","page":"https://rirtracker.com/ip/196.192.128.0-196.192.255.255/","statistics_now":{"registry":"AFRINIC","status":"allocated (dated 2015-10-28), allocated (dated 2020-02-28), assigned (dated 2013-09-04), reserved"},"current_holder":{"rir":null,"org":null,"how":null},"rdap_snapshots":[],"transfers":[],"events":[{"event_id":"81d7a4c293372283","registry":"AFRINIC","report_date":"2013-08-30","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"196.192.128.0/17","start":"196.192.128.0","end":"196.192.255.255","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":"2026-10-13T23:55:51+00:00","page":"https://rirtracker.com/ip/196.192.128.0-196.192.255.255/#e-81d7a4c293372283","report_page":"https://rirtracker.com/afrinic/reports/2013-08-30/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/196.192.128.0-196.192.255.255.json","observed":"196.192.128.0/17 allocated on 2013-08-30, available on 2013-08-31","explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 1996-04-07) on 2013-08-30 and available on 2013-08-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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. Another change to this range was reported the day before or after (2013-08-29: Added 196.192.128.0/17), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130831","retrieved_at":"2026-10-12T19:06:50+00:00","summary":"Found by comparing AFRINIC's daily statistics: 196.192.128.0/17 allocated on 2013-08-30, available on 2013-08-31"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130830","retrieved_at":"2026-10-12T19:06:44+00:00","summary":"AFRINIC delegated statistics 2013-08-30, before the change: allocated (dated 1996-04-07)"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130831","retrieved_at":"2026-10-12T19:06:50+00:00","summary":"AFRINIC delegated statistics 2013-08-31, after the change: available"}]},{"event_id":"2cbe5213d82cfa11","registry":"AFRINIC","report_date":"2013-08-29","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"196.192.128.0/17","start":"196.192.128.0","end":"196.192.255.255","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":"2026-10-13T23:55:51+00:00","page":"https://rirtracker.com/ip/196.192.128.0-196.192.255.255/#e-2cbe5213d82cfa11","report_page":"https://rirtracker.com/afrinic/reports/2013-08-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/196.192.128.0-196.192.255.255.json","observed":"196.192.128.0/17 available on 2013-08-29, allocated on 2013-08-30","explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-08-29 and allocated (dated 1996-04-07) on 2013-08-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2013-08-30: Removed 196.192.128.0/17), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130830","retrieved_at":"2026-10-12T19:06:44+00:00","summary":"Found by comparing AFRINIC's daily statistics: 196.192.128.0/17 available on 2013-08-29, allocated on 2013-08-30"},{"type":"delegated_before","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130829","retrieved_at":"2026-10-12T19:06:38+00:00","summary":"AFRINIC delegated statistics 2013-08-29, before the change: available"},{"type":"delegated_after","url":"https://ftp.afrinic.net/pub/stats/afrinic/2013/delegated-afrinic-extended-20130830","retrieved_at":"2026-10-12T19:06:44+00:00","summary":"AFRINIC delegated statistics 2013-08-30, after the change: allocated (dated 1996-04-07)"}]}],"classification_history":{"81d7a4c293372283":[{"raw_change_id":218740,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:16:08+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 1996-04-07) on 2013-08-30 and available on 2013-08-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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. Another change to this range was reported the day before or after (2013-08-29: Added 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218740,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:11+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 1996-04-07) on 2013-08-30 and available on 2013-08-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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. Another change to this range was reported the day before or after (2013-08-29: Added 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218740,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:12+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 1996-04-07) on 2013-08-30 and available on 2013-08-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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. Another change to this range was reported the day before or after (2013-08-29: Added 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218740,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:51+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing AFRINIC's daily statistics. AFRINIC's statistics show it allocated (dated 1996-04-07) on 2013-08-30 and available on 2013-08-31. Public sources do not distinguish a voluntary return, revocation, or reclamation. AFRINIC 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. Another change to this range was reported the day before or after (2013-08-29: Added 196.192.128.0/17), so the before-and-after statistics may include it."}],"2cbe5213d82cfa11":[{"raw_change_id":218738,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:16:08+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-08-29 and allocated (dated 1996-04-07) on 2013-08-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2013-08-30: Removed 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218738,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:11+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-08-29 and allocated (dated 1996-04-07) on 2013-08-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2013-08-30: Removed 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218738,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:12+00:00","current":0,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-08-29 and allocated (dated 1996-04-07) on 2013-08-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2013-08-30: Removed 196.192.128.0/17), so the before-and-after statistics may include it."},{"raw_change_id":218738,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:51+00:00","current":1,"public_explanation":"No transfer record matches. AFRINIC's statistics show it available on 2013-08-29 and allocated (dated 1996-04-07) on 2013-08-30. The new registration isn't dated near that day, so the tracker can't tell whether this is a new issuance. Another change to this range was reported the day before or after (2013-08-30: Removed 196.192.128.0/17), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"not listed"}}