{"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":"91.240.203.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/91.240.203.0-91.240.203.255/","statistics_now":{"registry":"RIPE NCC","status":"reserved"},"current_holder":{"rir":"RIPE NCC","org":null,"how":"The RIPE NCC's latest statistics"},"rdap_snapshots":[],"transfers":[{"id":71072,"date":"2020-07-16T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Zvooq Limited","recipient_org":"Zvooq Limited","range":"91.240.203.0/24","log":"RIPE NCC"}],"events":[{"event_id":"d2401f1078011c3a","registry":"RIPE NCC","report_date":"2025-11-24","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"ipv4","resource":"91.240.203.0/24","start":"91.240.203.0","end":"91.240.203.255","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":"2026-10-14T00:17:25+00:00","page":"https://rirtracker.com/ip/91.240.203.0-91.240.203.255/#e-d2401f1078011c3a","report_page":"https://rirtracker.com/ripe/reports/2025-11-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.240.203.0-91.240.203.255.json","observed":"91.240.203.0/24 assigned on 2025-11-23, reserved on 2025-11-24","hold":{"hold_rule_source_url":"https://www.ripe.net/manage-ips-and-asns/resource-management/quarantine-for-returned-internet-number-resources","hold_rule_days":180,"estimated_hold_end":"2026-05-23","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it assigned (dated 2012-07-05) on 2025-11-23 and reserved on 2025-11-24. 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 estimated hold end is 2026-05-23. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251124.bz2","retrieved_at":"2026-10-13T01:14:30+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.240.203.0/24 assigned on 2025-11-23, reserved on 2025-11-24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251123.bz2","retrieved_at":"2026-10-13T01:14:26+00:00","summary":"RIPE NCC delegated statistics 2025-11-23 (produced 2025-11-23T22:59:59+00:00), before the change: assigned (dated 2012-07-05)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2025/delegated-ripencc-extended-20251124.bz2","retrieved_at":"2026-10-13T01:14:30+00:00","summary":"RIPE NCC delegated statistics 2025-11-24 (produced 2025-11-24T22:59:59+00:00), after the change: reserved"}]},{"event_id":"7bdae23cdd46ce29","registry":"RIPE NCC","report_date":"2020-07-16","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"91.240.203.0/24","start":"91.240.203.0","end":"91.240.203.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Zvooq Limited","recipient_organization":"Zvooq Limited","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:14+00:00","page":"https://rirtracker.com/ip/91.240.203.0-91.240.203.255/#e-7bdae23cdd46ce29","report_page":"https://rirtracker.com/ripe/reports/2020-07-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.240.203.0-91.240.203.255.json","observed":"Transfer: Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC) on 2020-07-16 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: RESOURCE_TRANSFER on 2020-07-16 19:00 UTC, Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC); resources moved: 91.240.203.0/24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200715.bz2","retrieved_at":"2026-10-12T22:43:21+00:00","summary":"RIPE NCC delegated statistics 2020-07-15 (produced 2020-07-15T21:59:59+00:00), before the change: assigned (dated 2012-07-05)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20200716.bz2","retrieved_at":"2026-10-12T22:43:24+00:00","summary":"RIPE NCC delegated statistics 2020-07-16 (produced 2020-07-16T21:59:59+00:00), after the change: assigned (dated 2012-07-05)"}]},{"event_id":"d35501c925ab50d5","registry":"RIPE NCC","report_date":"2012-07-05","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"91.240.203.0/24","start":"91.240.203.0","end":"91.240.203.255","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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:27+00:00","page":"https://rirtracker.com/ip/91.240.203.0-91.240.203.255/#e-d35501c925ab50d5","report_page":"https://rirtracker.com/ripe/reports/2012-07-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/91.240.203.0-91.240.203.255.json","observed":"91.240.203.0/24 available on 2012-07-04, assigned on 2012-07-05","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-04 and assigned (dated 2012-07-05) on 2012-07-05. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120705.bz2","retrieved_at":"2026-10-12T19:19:10+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 91.240.203.0/24 available on 2012-07-04, assigned on 2012-07-05"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120704.bz2","retrieved_at":"2026-10-12T19:19:07+00:00","summary":"RIPE NCC delegated statistics 2012-07-04 (produced 2012-07-04T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2012/delegated-ripencc-extended-20120705.bz2","retrieved_at":"2026-10-12T19:19:10+00:00","summary":"RIPE NCC delegated statistics 2012-07-05 (produced 2012-07-05T21:59:59+00:00), after the change: assigned (dated 2012-07-05)"}]}],"classification_history":{"d2401f1078011c3a":[{"raw_change_id":532513,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:40:27+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 assigned (dated 2012-07-05) on 2025-11-23 and reserved on 2025-11-24. 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 2026-05-23. This does not confirm availability."},{"raw_change_id":532513,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:27:04+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 assigned (dated 2012-07-05) on 2025-11-23 and reserved on 2025-11-24. 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 2026-05-23. This does not confirm availability."},{"raw_change_id":532513,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:11:28+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 assigned (dated 2012-07-05) on 2025-11-23 and reserved on 2025-11-24. 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 2026-05-23. This does not confirm availability."},{"raw_change_id":532513,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:17:25+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 assigned (dated 2012-07-05) on 2025-11-23 and reserved on 2025-11-24. 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 estimated hold end is 2026-05-23. This does not confirm availability."}],"7bdae23cdd46ce29":[{"raw_change_id":70855,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:50:36+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC) on 2020-07-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":70855,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:14+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC) on 2020-07-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":70855,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:33+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC) on 2020-07-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":70855,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:14+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Zvooq Limited (RIPE NCC) to Zvooq Limited (RIPE NCC) on 2020-07-16 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"d35501c925ab50d5":[{"raw_change_id":228604,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:19:49+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-04 and assigned (dated 2012-07-05) on 2012-07-05. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":228604,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:42+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-04 and assigned (dated 2012-07-05) on 2012-07-05. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":228604,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:45+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-04 and assigned (dated 2012-07-05) on 2012-07-05. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":228604,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:27+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2012-07-04 and assigned (dated 2012-07-05) on 2012-07-05. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}