{"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":"187.102.231.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/187.102.231.0-187.102.231.255/","statistics_now":{"registry":"LACNIC","status":"allocated (dated 2021-12-16)"},"current_holder":{"rir":"LACNIC","org":"TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A.","how":"LACNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":132147,"date":"2021-12-16T13:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"LACNIC","source_org":"HUNA SISTEMAS S. DE R.L. DE C.V.","recipient_org":"TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A.","range":"187.102.231.0/24","log":"LACNIC"}],"events":[{"event_id":"f1ef66dc332d6bdf","registry":"LACNIC","report_date":"2021-12-16","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"187.102.231.0/24","start":"187.102.231.0","end":"187.102.231.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-LACNIC transfer","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"LACNIC","source_organization":"HUNA SISTEMAS S. DE R.L. DE C.V.","recipient_organization":"TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A.","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/187.102.231.0-187.102.231.255/#e-f1ef66dc332d6bdf","report_page":"https://rirtracker.com/lacnic/reports/2021-12-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/187.102.231.0-187.102.231.255.json","observed":"Transfer: HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC)","piece_of":{"resource":"187.102.228.0/22","page":"https://rirtracker.com/ip/187.102.228.0-187.102.231.255/"},"explanation":"LACNIC's transfer log records a transfer from HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC) on 2021-12-16 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 2021-12-16 13:00 UTC, HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC); resources moved: 187.102.231.0/24"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20211215","retrieved_at":"2026-10-13T00:17:56+00:00","summary":"LACNIC delegated statistics 2021-12-15, before the change: allocated (dated 2020-06-11)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2021/delegated-lacnic-extended-20211216","retrieved_at":"2026-10-13T00:18:01+00:00","summary":"LACNIC delegated statistics 2021-12-16, after the change: allocated (dated 2021-12-16)"}]}],"classification_history":{"f1ef66dc332d6bdf":[{"raw_change_id":30577,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:24+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC) on 2021-12-16 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30577,"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 HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC) on 2021-12-16 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30577,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:52+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC) on 2021-12-16 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."},{"raw_change_id":30577,"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 HUNA SISTEMAS S. DE R.L. DE C.V. (LACNIC) to TECNOLOGIA EN TELECOMUNICACIONES DEL CENTRO S.A. (LACNIC) on 2021-12-16 13:00 UTC. The registration changed hands; it is not a new allocation from LACNIC."}]},"arin_statistics_now":{"status":"not listed"}}