{"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":"91.190.32.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.190.32.0-91.190.63.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2006-12-04)"},"current_holder":{"rir":"RIPE NCC","org":"SIA \"BITE Latvija\"","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":77698,"date":"2021-04-19T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"SIA Latnet","recipient_org":"SIA \"BITE Latvija\"","range":"91.190.32.0/19","log":"RIPE NCC"}],"events":[{"event_id":"ec9a07d6baaf9d1a","registry":"RIPE NCC","report_date":"2021-04-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.190.32.0/19","start":"91.190.32.0","end":"91.190.63.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"SIA Latnet","recipient_organization":"SIA \"BITE Latvija\"","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:35+00:00","page":"https://rirtracker.com/ip/91.190.32.0-91.190.63.255/#e-ec9a07d6baaf9d1a","report_page":"https://rirtracker.com/ripe/reports/2021-04-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.190.32.0-91.190.63.255.json","observed":"Merger/acquisition: SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC) on 2021-04-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: MERGER_ACQUISITION on 2021-04-19 19:00 UTC, SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC); resources moved: 91.190.32.0/19"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210418.bz2","retrieved_at":"2026-10-12T23:05:50+00:00","summary":"RIPE NCC delegated statistics 2021-04-18 (produced 2021-04-18T21:59:00+00:00), before the change: allocated (dated 2006-12-04)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210419.bz2","retrieved_at":"2026-10-12T23:05:53+00:00","summary":"RIPE NCC delegated statistics 2021-04-19 (produced 2021-04-19T21:59:00+00:00), after the change: allocated (dated 2006-12-04)"}]},{"event_id":"bc38dfc4014d71c6","registry":"RIPE NCC","report_date":"2011-03-09","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"91.190.32.0/19","start":"91.190.32.0","end":"91.190.63.255","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":"2026-10-13T23:55:14+00:00","page":"https://rirtracker.com/ip/91.190.32.0-91.190.63.255/#e-bc38dfc4014d71c6","report_page":"https://rirtracker.com/ripe/reports/2011-03-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.190.32.0-91.190.63.255.json","observed":"91.190.32.0/19 available on 2011-03-08, allocated on 2011-03-09","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-08 and allocated (dated 2006-12-04) on 2011-03-09. 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 (2011-03-08: Removed 91.190.32.0/19), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110309.bz2","retrieved_at":"2026-10-12T18:53:23+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.190.32.0/19 available on 2011-03-08, allocated on 2011-03-09"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110308.bz2","retrieved_at":"2026-10-12T18:53:20+00:00","summary":"RIPE NCC delegated statistics 2011-03-08, before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110309.bz2","retrieved_at":"2026-10-12T18:53:23+00:00","summary":"RIPE NCC delegated statistics 2011-03-09, after the change: allocated (dated 2006-12-04)"}]},{"event_id":"2807d9e5abe635eb","registry":"RIPE NCC","report_date":"2011-03-08","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"91.190.32.0/19","start":"91.190.32.0","end":"91.190.63.255","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":"2026-10-13T23:55:14+00:00","page":"https://rirtracker.com/ip/91.190.32.0-91.190.63.255/#e-2807d9e5abe635eb","report_page":"https://rirtracker.com/ripe/reports/2011-03-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.190.32.0-91.190.63.255.json","observed":"91.190.32.0/19 allocated on 2011-03-07, available on 2011-03-08","explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2006-12-04) on 2011-03-07 and available on 2011-03-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2011-03-09: Added 91.190.32.0/19), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110308.bz2","retrieved_at":"2026-10-12T18:53:20+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.190.32.0/19 allocated on 2011-03-07, available on 2011-03-08"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110307.bz2","retrieved_at":"2026-10-12T18:53:18+00:00","summary":"RIPE NCC delegated statistics 2011-03-07, before the change: allocated (dated 2006-12-04)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2011/delegated-ripencc-extended-20110308.bz2","retrieved_at":"2026-10-12T18:53:20+00:00","summary":"RIPE NCC delegated statistics 2011-03-08, after the change: available"}]}],"classification_history":{"ec9a07d6baaf9d1a":[{"raw_change_id":77821,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:53:32+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC) on 2021-04-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":77821,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:31+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC) on 2021-04-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":77821,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:52+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC) on 2021-04-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":77821,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:35+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from SIA Latnet (RIPE NCC) to SIA \"BITE Latvija\" (RIPE NCC) on 2021-04-19 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"bc38dfc4014d71c6":[{"raw_change_id":208052,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:11:54+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-08 and allocated (dated 2006-12-04) on 2011-03-09. 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 (2011-03-08: Removed 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":208052,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:39+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-08 and allocated (dated 2006-12-04) on 2011-03-09. 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 (2011-03-08: Removed 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":208052,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:37+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-08 and allocated (dated 2006-12-04) on 2011-03-09. 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 (2011-03-08: Removed 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":208052,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:14+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2011-03-08 and allocated (dated 2006-12-04) on 2011-03-09. 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 (2011-03-08: Removed 91.190.32.0/19), so the before-and-after statistics may include it."}],"2807d9e5abe635eb":[{"raw_change_id":207937,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:11:51+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2006-12-04) on 2011-03-07 and available on 2011-03-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed IPv4 space for 180 days (six months), or longer while still routed, before reissuing it, so the earliest estimated hold expiration is 2011-09-04. This does not confirm availability. Another change to this range was reported the day before or after (2011-03-09: Added 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":207937,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:39+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2006-12-04) on 2011-03-07 and available on 2011-03-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2011-03-09: Added 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":207937,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:37+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2006-12-04) on 2011-03-07 and available on 2011-03-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2011-03-09: Added 91.190.32.0/19), so the before-and-after statistics may include it."},{"raw_change_id":207937,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:55:14+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2006-12-04) on 2011-03-07 and available on 2011-03-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for IPv4 space applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability. Another change to this range was reported the day before or after (2011-03-09: Added 91.190.32.0/19), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"not listed"}}