{"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":"199.48.176.0/21","resource_type":"ipv4","page":"https://rirtracker.com/ip/199.48.176.0-199.48.183.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2021-04-09)"},"current_holder":{"rir":"ARIN","org":"LIAHONIX LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":24317,"date":"2021-04-09T19:29:45Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Internex Solutions LLC","recipient_org":"LIAHONIX LLC","range":"199.48.176.0/21","log":"ARIN"},{"id":24275,"date":"2021-04-06T13:55:09Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Internex Solutions LLC","recipient_org":"Internex Solutions LLC","range":"199.48.176.0/21","log":"ARIN"}],"events":[{"event_id":"85715955cf17bace","registry":"ARIN","report_date":"2021-04-09","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.48.176.0-199.48.183.255","resource_type":"ipv4","resource":"199.48.176.0/21","start":"199.48.176.0","end":"199.48.183.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Internex Solutions LLC","recipient_organization":"LIAHONIX LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:07+00:00","page":"https://rirtracker.com/ip/199.48.176.0-199.48.183.255/#e-85715955cf17bace","report_page":"https://rirtracker.com/arin/reports/2021-04-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.48.176.0-199.48.183.255.json","explanation":"ARIN's transfer log records a transfer from Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN) on 2021-04-09 19:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2021-April/004501.html","retrieved_at":"2026-10-12T18:41:17+00:00","summary":"ARIN-Issued report for 2021-04-09: \"Add 199.48.176.0-199.48.183.255\""},{"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 2021-04-09 19:29 UTC, Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN); resources moved: 199.48.176.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210408.gz","retrieved_at":"2026-10-12T22:40:51+00:00","summary":"ARIN delegated statistics 2021-04-08 (produced 2021-04-08T14:00:12+00:00), before the report: allocated (dated 2010-10-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210410.gz","retrieved_at":"2026-10-12T22:41:05+00:00","summary":"ARIN delegated statistics 2021-04-10 (produced 2021-04-10T14:00:14+00:00), after the report: allocated (dated 2021-04-09)"}]},{"event_id":"4edfa54f009b41ac","registry":"ARIN","report_date":"2021-04-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"199.48.176.0/21","start":"199.48.176.0","end":"199.48.183.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Internex Solutions LLC","recipient_organization":"Internex Solutions LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","page":"https://rirtracker.com/ip/199.48.176.0-199.48.183.255/#e-4edfa54f009b41ac","report_page":"https://rirtracker.com/arin/reports/2021-04-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.48.176.0-199.48.183.255.json","observed":"Merger/acquisition: Internex Solutions LLC (ARIN) to Internex Solutions LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Internex Solutions LLC (ARIN) to Internex Solutions LLC (ARIN) on 2021-04-06 13:55 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","evidence":[{"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: MERGER_ACQUISITION on 2021-04-06 13:55 UTC, Internex Solutions LLC (ARIN) to Internex Solutions LLC (ARIN); resources moved: 199.48.176.0/21"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210405.gz","retrieved_at":"2026-10-12T22:40:45+00:00","summary":"ARIN delegated statistics 2021-04-05 (produced 2021-04-05T14:00:13+00:00), before the report: allocated (dated 2010-10-28)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20210407.gz","retrieved_at":"2026-10-12T22:40:49+00:00","summary":"ARIN delegated statistics 2021-04-07 (produced 2021-04-07T14:00:13+00:00), after the report: allocated (dated 2010-10-28)"}]},{"event_id":"da9c484d34613659","registry":"ARIN","report_date":"2010-10-28","source":"arin_issued","raw_action":"ADD","raw_line":"Add 199.48.176.0-199.48.183.255","resource_type":"ipv4","resource":"199.48.176.0/21","start":"199.48.176.0","end":"199.48.183.255","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 ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:50+00:00","page":"https://rirtracker.com/ip/199.48.176.0-199.48.183.255/#e-da9c484d34613659","report_page":"https://rirtracker.com/arin/reports/2010-10-28/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/199.48.176.0-199.48.183.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-27 and allocated (dated 2010-10-28) on 2010-10-29. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2010-October/000682.html","retrieved_at":"2026-10-12T18:36:51+00:00","summary":"ARIN-Issued report for 2010-10-28: \"Add 199.48.176.0-199.48.183.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20101027.gz","retrieved_at":"2026-10-12T19:12:01+00:00","summary":"ARIN delegated statistics 2010-10-27, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20101029.gz","retrieved_at":"2026-10-12T19:12:06+00:00","summary":"ARIN delegated statistics 2010-10-29, after the report: allocated (dated 2010-10-28)"}]}],"classification_history":{"85715955cf17bace":[{"raw_change_id":170886,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:52:04+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN) on 2021-04-09 19:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170886,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:01+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN) on 2021-04-09 19:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170886,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:47+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN) on 2021-04-09 19:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":170886,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:07+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Internex Solutions LLC (ARIN) to LIAHONIX LLC (ARIN) on 2021-04-09 19:29 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"4edfa54f009b41ac":[{"raw_change_id":563056,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Internex Solutions LLC (ARIN) to Internex Solutions LLC (ARIN) on 2021-04-06 13:55 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}],"da9c484d34613659":[{"raw_change_id":122005,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:12:46+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-27 and allocated (dated 2010-10-28) on 2010-10-29. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":122005,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:17+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-27 and allocated (dated 2010-10-28) on 2010-10-29. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":122005,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:51+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-27 and allocated (dated 2010-10-28) on 2010-10-29. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":122005,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:50+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-10-27 and allocated (dated 2010-10-28) on 2010-10-29. (Until 2013-03-05, ARIN's statistics list only what's issued.) It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2021-04-09)"}}