{"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":"148.224.48.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/148.224.48.0-148.224.51.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-05-22)"},"current_holder":{"rir":"ARIN","org":"Aidude LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":40460,"date":"2025-05-22T15:49:04Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"ARIN","source_org":"Universidad Autonoma de San Luis Potosi","recipient_org":"Aidude LLC","range":"148.224.48.0/22","log":"ARIN"},{"id":133259,"date":"2025-05-22T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"ARIN","source_org":"UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI","recipient_org":"Aidude LLC","range":"148.224.48.0/22","log":"LACNIC"}],"events":[{"event_id":"1bd219d1e6524629","registry":"ARIN","report_date":"2025-05-22","source":"arin_issued","raw_action":"ADD","raw_line":"Add 148.224.48.0-148.224.51.255","resource_type":"ipv4","resource":"148.224.48.0/22","start":"148.224.48.0","end":"148.224.51.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"ARIN","source_organization":"Universidad Autonoma de San Luis Potosi","recipient_organization":"Aidude LLC","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:28+00:00","page":"https://rirtracker.com/ip/148.224.48.0-148.224.51.255/#e-1bd219d1e6524629","report_page":"https://rirtracker.com/arin/reports/2025-05-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/148.224.48.0-148.224.51.255.json","same_transfer_as":"121dea1191a3467f","explanation":"ARIN's transfer log records a transfer from Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 15:49 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2025-May/006004.html","retrieved_at":"2026-10-12T18:43:01+00:00","summary":"ARIN-Issued report for 2025-05-22: \"Add 148.224.48.0-148.224.51.255\""},{"type":"transfer","url":"https://ftp.arin.net/pub/stats/arin/transfers/transfers_latest.json","retrieved_at":"2026-10-13T13:57:20+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2025-05-22 15:49 UTC, Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN); resources moved: 148.224.48.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250521.gz","retrieved_at":"2026-10-13T00:00:14+00:00","summary":"ARIN delegated statistics 2025-05-21 (produced 2025-05-21T13:01:11+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20250523.gz","retrieved_at":"2026-10-13T00:00:19+00:00","summary":"ARIN delegated statistics 2025-05-23 (produced 2025-05-23T13:01:13+00:00), after the report: allocated (dated 2025-05-22)"}]},{"event_id":"121dea1191a3467f","registry":"LACNIC","report_date":"2025-05-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"148.224.48.0/22","start":"148.224.48.0","end":"148.224.51.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of LACNIC","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"ARIN","source_organization":"UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI","recipient_organization":"Aidude LLC","inventory_effect":"Transferred out of LACNIC administration; not offered to LACNIC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","page":"https://rirtracker.com/ip/148.224.48.0-148.224.51.255/#e-121dea1191a3467f","report_page":"https://rirtracker.com/lacnic/reports/2025-05-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/148.224.48.0-148.224.51.255.json","observed":"Transfer: UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN)","piece_of":{"resource":"148.224.0.0/16","page":"https://rirtracker.com/ip/148.224.0.0-148.224.255.255/"},"same_transfer_as":"1bd219d1e6524629","explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants.","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 2025-05-22 11:00 UTC, UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN); resources moved: 148.224.48.0/22"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250521","retrieved_at":"2026-10-13T02:09:58+00:00","summary":"LACNIC delegated statistics 2025-05-21, before the change: assigned (dated 1993-05-21)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2025/delegated-lacnic-extended-20250522","retrieved_at":"2026-10-13T02:10:04+00:00","summary":"LACNIC delegated statistics 2025-05-22, after the change: available"}]}],"classification_history":{"1bd219d1e6524629":[{"raw_change_id":194194,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:06:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 15:49 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":194194,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:01+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 15:49 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":194194,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 15:49 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":194194,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:28+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Universidad Autonoma de San Luis Potosi (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 15:49 UTC: it came to ARIN from LACNIC. It was already issued by another registry, so this is not a new issuance."}],"121dea1191a3467f":[{"raw_change_id":31689,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:06+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":31689,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:45+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":31689,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:54+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":31689,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:28+00:00","current":1,"public_explanation":"LACNIC's transfer log records a transfer from UNIVERSIDAD AUTONOMA DE SAN LUIS POTOSI (LACNIC) to Aidude LLC (ARIN) on 2025-05-22 11:00 UTC: it left LACNIC for ARIN. It is not a new allocation and is not offered to LACNIC applicants."}]},"arin_statistics_now":{"status":"allocated (dated 2025-05-22)"}}