{"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":"161.230.0.0/16","resource_type":"ipv4","page":"https://rirtracker.com/ip/161.230.0.0-161.230.255.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 1993-03-19)"},"current_holder":{"rir":"RIPE NCC","org":"Vodafone Portugal Comunicacoes Pessoais, S.A.","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":51249,"date":"2016-07-25T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"Vodafone Portugal - Communicacoes Pessoais S.A.","range":"161.230.0.0/16","log":"RIPE NCC"},{"id":7393,"date":"2016-07-25T15:12:41Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Trusted Media Brands, Inc.","recipient_org":"Vodafone Portugal Comunicacoes Pessoais, S.A.","range":"161.230.0.0/16","log":"ARIN"}],"events":[{"event_id":"81473190646995f0","registry":"ARIN","report_date":"2016-07-25","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"161.230.0.0/16","start":"161.230.0.0","end":"161.230.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Trusted Media Brands, Inc.","recipient_organization":"Vodafone Portugal Comunicacoes Pessoais, S.A.","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:10+00:00","page":"https://rirtracker.com/ip/161.230.0.0-161.230.255.255/#e-81473190646995f0","report_page":"https://rirtracker.com/arin/reports/2016-07-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/161.230.0.0-161.230.255.255.json","observed":"161.230.0.0/16 assigned on 2016-07-25, not listed on 2016-07-26","same_transfer_as":"de6d2f7904e5304d","explanation":"ARIN's transfer log records a transfer from Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC) on 2016-07-25 15:12 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160726.gz","retrieved_at":"2026-10-12T21:13:50+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 161.230.0.0/16 assigned on 2016-07-25, not listed on 2016-07-26"},{"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 2016-07-25 15:12 UTC, Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC); resources moved: 161.230.0.0/16"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160724.gz","retrieved_at":"2026-10-12T21:13:46+00:00","summary":"ARIN delegated statistics 2016-07-24 (produced 2016-07-24T05:09:29+00:00), before the report: assigned (dated 1993-03-19)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160726.gz","retrieved_at":"2026-10-12T21:13:50+00:00","summary":"ARIN delegated statistics 2016-07-26 (produced 2016-07-26T05:09:42+00:00), after the report: not listed"}]},{"event_id":"de6d2f7904e5304d","registry":"RIPE NCC","report_date":"2016-07-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"161.230.0.0/16","start":"161.230.0.0","end":"161.230.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"Vodafone Portugal - Communicacoes Pessoais 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":"2026-10-13T23:47:12+00:00","page":"https://rirtracker.com/ip/161.230.0.0-161.230.255.255/#e-de6d2f7904e5304d","report_page":"https://rirtracker.com/ripe/reports/2016-07-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/161.230.0.0-161.230.255.255.json","observed":"Transfer: (no name) (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC)","same_transfer_as":"81473190646995f0","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC) on 2016-07-25 19:00 UTC: it came to the RIPE NCC from ARIN. 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 2016-07-25 19:00 UTC, (no name) (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC); resources moved: 161.230.0.0/16"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160724.bz2","retrieved_at":"2026-10-12T21:00:24+00:00","summary":"RIPE NCC delegated statistics 2016-07-24 (produced 2016-07-24T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2016/delegated-ripencc-extended-20160725.bz2","retrieved_at":"2026-10-12T21:00:28+00:00","summary":"RIPE NCC delegated statistics 2016-07-25 (produced 2016-07-25T21:59:59+00:00), after the change: allocated (dated 1993-03-19)"}]}],"classification_history":{"81473190646995f0":[{"raw_change_id":320893,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:05:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC) on 2016-07-25 15:12 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":320893,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:14:39+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC) on 2016-07-25 15:12 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":320893,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:58:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC) on 2016-07-25 15:12 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":320893,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:02:10+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Trusted Media Brands, Inc. (ARIN) to Vodafone Portugal Comunicacoes Pessoais, S.A. (RIPE NCC) on 2016-07-25 15:12 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"de6d2f7904e5304d":[{"raw_change_id":50331,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:41:50+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC) on 2016-07-25 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50331,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:21+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC) on 2016-07-25 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50331,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:34+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC) on 2016-07-25 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":50331,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:12+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to Vodafone Portugal - Communicacoes Pessoais S.A. (RIPE NCC) on 2016-07-25 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"not listed"}}