{"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":"203.29.54.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/203.29.54.0-203.29.55.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 1996-07-09)"},"current_holder":{"rir":"RIPE NCC","org":"UMPIRE ASSOCIATES LTD","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":126368,"date":"2019-12-04T00:03:26Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"EDITURE EDUCATION SERVICES LIMITED","recipient_org":"ORG-UAL2-RIPE","range":"203.29.54.0/24","log":"APNIC"},{"id":67307,"date":"2019-12-03T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"UMPIRE ASSOCIATES LTD","range":"203.29.54.0/23","log":"RIPE NCC"}],"events":[{"event_id":"763eb36cab3d8d51","registry":"RIPE NCC","report_date":"2019-12-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.29.54.0/23","start":"203.29.54.0","end":"203.29.55.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"UMPIRE ASSOCIATES LTD","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:03+00:00","page":"https://rirtracker.com/ip/203.29.54.0-203.29.55.255/#e-763eb36cab3d8d51","report_page":"https://rirtracker.com/ripe/reports/2019-12-03/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.29.54.0-203.29.55.255.json","observed":"Transfer: (no name) (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC)","same_transfer_as":"bb8e53de55da7b31","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC) on 2019-12-03 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance.","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 2019-12-03 19:00 UTC, (no name) (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC); resources moved: 203.29.54.0/23"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191202.bz2","retrieved_at":"2026-10-12T22:25:30+00:00","summary":"RIPE NCC delegated statistics 2019-12-02 (produced 2019-12-02T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2019/delegated-ripencc-extended-20191203.bz2","retrieved_at":"2026-10-12T22:25:33+00:00","summary":"RIPE NCC delegated statistics 2019-12-03 (produced 2019-12-03T22:59:59+00:00), after the change: allocated (dated 1996-07-09)"}]}],"classification_history":{"763eb36cab3d8d51":[{"raw_change_id":67019,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:48:57+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC) on 2019-12-03 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":67019,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:04+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC) on 2019-12-03 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":67019,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:22+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC) on 2019-12-03 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":67019,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:03+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to UMPIRE ASSOCIATES LTD (RIPE NCC) on 2019-12-03 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}