{"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":"52.129.20.0/24","resource_type":"ipv4","page":"https://rirtracker.com/ip/52.129.20.0-52.129.20.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2018-10-18)"},"current_holder":{"rir":"ARIN","org":"HILLTOP BROADBAND","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":15589,"date":"2018-10-18T16:28:35Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Xbar7 Communications, LLC","recipient_org":"HILLTOP BROADBAND","range":"52.129.20.0/24","log":"ARIN"},{"id":6551,"date":"2016-03-04T17:20:05Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"E.I. du Pont de Nemours and Co., Inc.","recipient_org":"Xbar7 Communications, LLC","range":"52.129.20.0/24","log":"ARIN"}],"events":[{"event_id":"e90a5fdf18f08193","registry":"ARIN","report_date":"2018-10-18","source":"arin_issued","raw_action":"ADD","raw_line":"Add 52.129.20.0-52.129.20.255","resource_type":"ipv4","resource":"52.129.20.0/24","start":"52.129.20.0","end":"52.129.20.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Xbar7 Communications, LLC","recipient_organization":"HILLTOP BROADBAND","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:18+00:00","page":"https://rirtracker.com/ip/52.129.20.0-52.129.20.255/#e-e90a5fdf18f08193","report_page":"https://rirtracker.com/arin/reports/2018-10-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/52.129.20.0-52.129.20.255.json","explanation":"ARIN's transfer log records a transfer from Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN) on 2018-10-18 16:28 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/2018-October/003599.html","retrieved_at":"2026-10-12T18:40:14+00:00","summary":"ARIN-Issued report for 2018-10-18: \"Add 52.129.20.0-52.129.20.255\""},{"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 2018-10-18 16:28 UTC, Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN); resources moved: 52.129.20.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181017.gz","retrieved_at":"2026-10-12T21:54:13+00:00","summary":"ARIN delegated statistics 2018-10-17 (produced 2018-10-17T05:00:16+00:00), before the report: allocated (dated 2016-03-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181019.gz","retrieved_at":"2026-10-12T21:54:18+00:00","summary":"ARIN delegated statistics 2018-10-19 (produced 2018-10-19T05:00:15+00:00), after the report: allocated (dated 2018-10-18)"}]},{"event_id":"8be6aeebca9cbe80","registry":"ARIN","report_date":"2016-03-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 52.129.20.0-52.129.20.255","resource_type":"ipv4","resource":"52.129.20.0/24","start":"52.129.20.0","end":"52.129.20.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"E.I. du Pont de Nemours and Co., Inc.","recipient_organization":"Xbar7 Communications, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:33+00:00","page":"https://rirtracker.com/ip/52.129.20.0-52.129.20.255/#e-8be6aeebca9cbe80","report_page":"https://rirtracker.com/arin/reports/2016-03-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/52.129.20.0-52.129.20.255.json","explanation":"ARIN's transfer log records a transfer from E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN) on 2016-03-04 17:20 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/2016-March/002640.html","retrieved_at":"2026-10-12T18:39:08+00:00","summary":"ARIN-Issued report for 2016-03-04: \"Add 52.129.20.0-52.129.20.255\""},{"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 2016-03-04 17:20 UTC, E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN); resources moved: 52.129.20.0/24"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160303.gz","retrieved_at":"2026-10-12T21:06:53+00:00","summary":"ARIN delegated statistics 2016-03-03 (produced 2016-03-03T06:04:19+00:00), before the report: assigned (dated 1991-12-19)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160305.gz","retrieved_at":"2026-10-12T21:07:07+00:00","summary":"ARIN delegated statistics 2016-03-05 (produced 2016-03-05T06:04:29+00:00), after the report: allocated (dated 2016-03-04)"}]}],"classification_history":{"e90a5fdf18f08193":[{"raw_change_id":156805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:42:34+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN) on 2018-10-18 16:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":156805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:24+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN) on 2018-10-18 16:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":156805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:06+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN) on 2018-10-18 16:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":156805,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:18+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Xbar7 Communications, LLC (ARIN) to HILLTOP BROADBAND (ARIN) on 2018-10-18 16:28 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"8be6aeebca9cbe80":[{"raw_change_id":141011,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:34:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN) on 2016-03-04 17:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":141011,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:49+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN) on 2016-03-04 17:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":141011,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:27+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN) on 2016-03-04 17:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":141011,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:33+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from E.I. du Pont de Nemours and Co., Inc. (ARIN) to Xbar7 Communications, LLC (ARIN) on 2016-03-04 17:20 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}]},"arin_statistics_now":{"status":"allocated (dated 2018-10-18)"}}