{"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":"191.253.48.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/191.253.48.0-191.253.55.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2014-01-14)"},"current_holder":{"rir":"LACNIC","org":"EDSON DA SILVA CUNHA","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132325,"date":"2023-02-23T13:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"DISPOR TELECOMUNICAÇÕES LTDA","recipient_org":"EDSON DA SILVA CUNHA","range":"191.253.48.0/21","log":"LACNIC"}],"events":[{"event_id":"0bab31f54705c0ec","registry":"LACNIC","report_date":"2023-02-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"191.253.48.0/21","start":"191.253.48.0","end":"191.253.55.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"DISPOR TELECOMUNICAÇÕES LTDA","recipient_organization":"EDSON DA SILVA CUNHA","inventory_effect":"No effect on LACNIC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:26+00:00","page":"https://rirtracker.com/ip/191.253.48.0-191.253.55.255/#e-0bab31f54705c0ec","report_page":"https://rirtracker.com/lacnic/reports/2023-02-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/191.253.48.0-191.253.55.255.json","observed":"Transfer: DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC)","piece_of":{"resource":"191.253.48.0/20","page":"https://rirtracker.com/ip/191.253.48.0-191.253.63.255/"},"explanation":"LACNIC's transfer log records a transfer from DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC) on 2023-02-23 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC.","evidence":[{"type":"transfer","url":"https://ftp.lacnic.net/pub/stats/lacnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:38+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2023-02-23 13:00 UTC, DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC); resources moved: 191.253.48.0/21"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230222","retrieved_at":"2026-10-13T00:56:35+00:00","summary":"LACNIC delegated statistics 2023-02-22, before the change: allocated (dated 2014-01-14)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2023/delegated-lacnic-extended-20230223","retrieved_at":"2026-10-13T00:56:40+00:00","summary":"LACNIC delegated statistics 2023-02-23, after the change: allocated (dated 2014-01-14)"}]}],"classification_history":{"0bab31f54705c0ec":[{"raw_change_id":30755,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:30+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC) on 2023-02-23 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30755,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:44+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC) on 2023-02-23 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30755,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:53+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC) on 2023-02-23 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30755,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:26+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from DISPOR TELECOMUNICAÇÕES LTDA (LACNIC) to EDSON DA SILVA CUNHA (LACNIC) on 2023-02-23 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}