{"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":"AS62450","resource_type":"asn","page":"https://rirtracker.com/asn/62450/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2013-09-18)"},"current_holder":{"rir":"RIPE NCC","org":"IMSYS-MNT","handle":"IMSYS-MNT","how":"RDAP, looked up 2026-11-11 18:26 UTC"},"rdap_snapshots":[{"resource_type":"asn","start_key":"0000000000000000000000000000f3f2","end_key":"0000000000000000000000000000f3f2","captured_at":"2026-11-11T18:26:22+00:00","reason":"7d","authoritative_rir":"RIPE NCC","handle":"AS62450","name":"STALCO-AS","status":"active","org_handle":"IMSYS-MNT","org_name":"IMSYS-MNT","registration_date":"2013-09-18T14:38:19Z","last_changed_date":"2026-11-04T08:12:31Z","rdap_url":"https://rdap.db.ripe.net/autnum/62450"},{"resource_type":"asn","start_key":"0000000000000000000000000000f3f2","end_key":"0000000000000000000000000000f3f2","captured_at":"2026-11-05T18:23:18+00:00","reason":"24h","authoritative_rir":"RIPE NCC","handle":"AS62450","name":"STALCO-AS","status":"active","org_handle":"IMSYS-MNT","org_name":"IMSYS-MNT","registration_date":"2013-09-18T14:38:19Z","last_changed_date":"2026-11-04T08:12:31Z","rdap_url":"https://rdap.db.ripe.net/autnum/62450"},{"resource_type":"asn","start_key":"0000000000000000000000000000f3f2","end_key":"0000000000000000000000000000f3f2","captured_at":"2026-11-04T18:21:38+00:00","reason":"first","authoritative_rir":"RIPE NCC","handle":"AS62450","name":"STALCO-AS","status":"active","org_handle":"IMSYS-MNT","org_name":"IMSYS-MNT","registration_date":"2013-09-18T14:38:19Z","last_changed_date":"2026-11-04T08:12:31Z","rdap_url":"https://rdap.db.ripe.net/autnum/62450"}],"transfers":[{"id":134549,"date":"2026-11-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"TELECOMPROEKT Ltd.","recipient_org":"Informational-measuring systems Ltd.","range":"AS62450","log":"RIPE NCC"}],"events":[{"event_id":"995ef88105edac86","registry":"RIPE NCC","report_date":"2026-11-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS62450","start":62450,"end":62450,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"TELECOMPROEKT Ltd.","recipient_organization":"Informational-measuring systems Ltd.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-11-04T18:24:50+00:00","page":"https://rirtracker.com/asn/62450/#e-995ef88105edac86","report_page":"https://rirtracker.com/ripe/reports/2026-11-04/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/62450.json","observed":"Transfer: TELECOMPROEKT Ltd. (RIPE NCC) to Informational-measuring systems Ltd. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from TELECOMPROEKT Ltd. (RIPE NCC) to Informational-measuring systems Ltd. (RIPE NCC) on 2026-11-04 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":"2026-11-04T18:17:17+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2026-11-04 19:00 UTC, TELECOMPROEKT Ltd. (RIPE NCC) to Informational-measuring systems Ltd. (RIPE NCC); resources moved: AS62450"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2026/delegated-ripencc-extended-20261103.bz2","retrieved_at":"2026-11-04T18:17:22+00:00","summary":"RIPE NCC delegated statistics 2026-11-03 (produced 2026-11-03T22:59:59+00:00), before the change: allocated (dated 2013-09-18)"}]},{"event_id":"853ef2931b44d29b","registry":"RIPE NCC","report_date":"2013-09-18","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS62450","start":62450,"end":62450,"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":"2026-10-13T23:57:34+00:00","page":"https://rirtracker.com/asn/62450/#e-853ef2931b44d29b","report_page":"https://rirtracker.com/ripe/reports/2013-09-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/62450.json","observed":"AS62450 available on 2013-09-17, allocated on 2013-09-18","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2013-09-17 and allocated (dated 2013-09-18) on 2013-09-18. 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/2013/delegated-ripencc-extended-20130918.bz2","retrieved_at":"2026-10-12T19:45:59+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS62450 available on 2013-09-17, allocated on 2013-09-18"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130917.bz2","retrieved_at":"2026-10-12T19:45:56+00:00","summary":"RIPE NCC delegated statistics 2013-09-17 (produced 2013-09-17T21:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2013/delegated-ripencc-extended-20130918.bz2","retrieved_at":"2026-10-12T19:45:59+00:00","summary":"RIPE NCC delegated statistics 2013-09-18 (produced 2013-09-18T21:59:59+00:00), after the change: allocated (dated 2013-09-18)"}]}],"classification_history":{"995ef88105edac86":[{"raw_change_id":579537,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-11-04T18:24:50+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from TELECOMPROEKT Ltd. (RIPE NCC) to Informational-measuring systems Ltd. (RIPE NCC) on 2026-11-04 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"853ef2931b44d29b":[{"raw_change_id":248763,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:30:16+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2013-09-17 and allocated (dated 2013-09-18) on 2013-09-18. 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":248763,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:10:41+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2013-09-17 and allocated (dated 2013-09-18) on 2013-09-18. 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":248763,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:53:50+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2013-09-17 and allocated (dated 2013-09-18) on 2013-09-18. 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":248763,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:34+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2013-09-17 and allocated (dated 2013-09-18) on 2013-09-18. 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"}}