{"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":"181.41.128.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/181.41.128.0-181.41.135.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2013-04-25)"},"current_holder":{"rir":"RIPE NCC","org":"XTRA TELECOM S.A.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":72784,"date":"2020-10-13T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"XTRA TELECOM S.A.","range":"181.41.128.0/21","log":"RIPE NCC"},{"id":132015,"date":"2020-10-13T11:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"LACNIC","recipient_rir":"RIPE NCC","source_org":"PrimeTel Services Inc.","recipient_org":"Xtra Telecom S.A.","range":"181.41.128.0/21","log":"LACNIC"}],"events":[{"event_id":"086914d4f596af13","registry":"RIPE NCC","report_date":"2020-10-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"181.41.128.0/21","start":"181.41.128.0","end":"181.41.135.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"XTRA TELECOM S.A.","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":"2026-10-13T23:48:20+00:00","page":"https://rirtracker.com/ip/181.41.128.0-181.41.135.255/#e-086914d4f596af13","report_page":"https://rirtracker.com/ripe/reports/2020-10-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/181.41.128.0-181.41.135.255.json","observed":"Transfer: (no name) (LACNIC) to XTRA TELECOM S.A. (RIPE NCC)","same_transfer_as":"fa3144cb3cd0aa76","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (LACNIC) to XTRA TELECOM S.A. (RIPE NCC) on 2020-10-13 19:00 UTC: it came to the RIPE NCC from LACNIC. 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 2020-10-13 19:00 UTC, (no name) (LACNIC) to XTRA TELECOM S.A. (RIPE NCC); resources moved: 181.41.128.0/21"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20201012.bz2","retrieved_at":"2026-10-12T22:51:46+00:00","summary":"RIPE NCC delegated statistics 2020-10-12 (produced 2020-10-12T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20201013.bz2","retrieved_at":"2026-10-12T22:52:07+00:00","summary":"RIPE NCC delegated statistics 2020-10-13 (produced 2020-10-13T21:59:59+00:00), after the change: allocated (dated 2013-04-25)"}]},{"event_id":"fa3144cb3cd0aa76","registry":"LACNIC","report_date":"2020-10-13","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"181.41.128.0/21","start":"181.41.128.0","end":"181.41.135.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of LACNIC","confidence":"CONFIRMED","source_rir":"LACNIC","recipient_rir":"RIPE NCC","source_organization":"PrimeTel Services Inc.","recipient_organization":"Xtra Telecom S.A.","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":"2026-10-13T23:46:26+00:00","page":"https://rirtracker.com/ip/181.41.128.0-181.41.135.255/#e-fa3144cb3cd0aa76","report_page":"https://rirtracker.com/lacnic/reports/2020-10-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/181.41.128.0-181.41.135.255.json","observed":"Transfer: PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC)","same_transfer_as":"086914d4f596af13","explanation":"LACNIC's transfer log records a transfer from PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC) on 2020-10-13 11:00 UTC: it left LACNIC for the RIPE NCC. 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 2020-10-13 11:00 UTC, PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC); resources moved: 181.41.128.0/21"},{"type":"delegated_before","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2020/delegated-lacnic-extended-20201012","retrieved_at":"2026-10-12T23:39:50+00:00","summary":"LACNIC delegated statistics 2020-10-12, before the change: allocated (dated 2013-04-25)"},{"type":"delegated_after","url":"https://ftp.lacnic.net/pub/stats/lacnic/archive/2020/delegated-lacnic-extended-20201013","retrieved_at":"2026-10-12T23:40:00+00:00","summary":"LACNIC delegated statistics 2020-10-13, after the change: not listed"}]}],"classification_history":{"086914d4f596af13":[{"raw_change_id":72647,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:51:22+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (LACNIC) to XTRA TELECOM S.A. (RIPE NCC) on 2020-10-13 19:00 UTC: it came to the RIPE NCC from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":72647,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:19+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (LACNIC) to XTRA TELECOM S.A. (RIPE NCC) on 2020-10-13 19:00 UTC: it came to the RIPE NCC from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":72647,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:38+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (LACNIC) to XTRA TELECOM S.A. (RIPE NCC) on 2020-10-13 19:00 UTC: it came to the RIPE NCC from LACNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":72647,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:20+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (LACNIC) to XTRA TELECOM S.A. (RIPE NCC) on 2020-10-13 19:00 UTC: it came to the RIPE NCC from LACNIC. It was already issued by another registry, so this is not a new issuance."}],"fa3144cb3cd0aa76":[{"raw_change_id":30445,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:33:19+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC) on 2020-10-13 11:00 UTC: it left LACNIC for the RIPE NCC. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30445,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:43+00:00","current":0,"public_explanation":"LACNIC's transfer log records a transfer from PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC) on 2020-10-13 11:00 UTC: it left LACNIC for the RIPE NCC. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30445,"classification_code":"INTER_RIR_TRANSFER_OUT","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 PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC) on 2020-10-13 11:00 UTC: it left LACNIC for the RIPE NCC. It is not a new allocation and is not offered to LACNIC applicants."},{"raw_change_id":30445,"classification_code":"INTER_RIR_TRANSFER_OUT","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 PrimeTel Services Inc. (LACNIC) to Xtra Telecom S.A. (RIPE NCC) on 2020-10-13 11:00 UTC: it left LACNIC for the RIPE NCC. It is not a new allocation and is not offered to LACNIC applicants."}]},"arin_statistics_now":{"status":"not listed"}}