{"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":"170.118.0.0/17","resource_type":"ipv4","page":"https://rirtracker.com/ip/170.118.0.0-170.118.127.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2015-08-04)"},"current_holder":{"rir":"ARIN","org":"Ensono LP","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":7044,"date":"2016-05-25T19:12:27Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Acxiom IT Outsourcing, Inc.","recipient_org":"Ensono LP","range":"170.118.0.0/17","log":"ARIN"},{"id":5870,"date":"2015-08-04T16:48:29Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Information Resources Incorporated","recipient_org":"Acxiom IT Outsourcing, Inc.","range":"170.118.0.0/17","log":"ARIN"}],"events":[{"event_id":"f43301def364a7c9","registry":"ARIN","report_date":"2016-05-25","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"170.118.0.0/17","start":"170.118.0.0","end":"170.118.127.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Acxiom IT Outsourcing, Inc.","recipient_organization":"Ensono LP","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:25+00:00","page":"https://rirtracker.com/ip/170.118.0.0-170.118.127.255/#e-f43301def364a7c9","report_page":"https://rirtracker.com/arin/reports/2016-05-25/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.118.0.0-170.118.127.255.json","observed":"Merger/acquisition: Acxiom IT Outsourcing, Inc. (ARIN) to Ensono LP (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Acxiom IT Outsourcing, Inc. (ARIN) to Ensono LP (ARIN) on 2016-05-25 19:12 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 2016-05-25 19:12 UTC, Acxiom IT Outsourcing, Inc. (ARIN) to Ensono LP (ARIN); resources moved: 170.118.0.0/17"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160524.gz","retrieved_at":"2026-10-12T21:10:50+00:00","summary":"ARIN delegated statistics 2016-05-24 (produced 2016-05-24T05:03:55+00:00), before the report: assigned (dated 2015-08-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160526.gz","retrieved_at":"2026-10-12T21:10:55+00:00","summary":"ARIN delegated statistics 2016-05-26 (produced 2016-05-26T05:04:00+00:00), after the report: assigned (dated 2015-08-04)"}]},{"event_id":"9b394c5954d334af","registry":"ARIN","report_date":"2015-08-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 170.118.0.0-170.118.127.255","resource_type":"ipv4","resource":"170.118.0.0/17","start":"170.118.0.0","end":"170.118.127.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Information Resources Incorporated","recipient_organization":"Acxiom IT Outsourcing, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:27+00:00","page":"https://rirtracker.com/ip/170.118.0.0-170.118.127.255/#e-9b394c5954d334af","report_page":"https://rirtracker.com/arin/reports/2015-08-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.118.0.0-170.118.127.255.json","piece_of":{"resource":"170.118.0.0/16","page":"https://rirtracker.com/ip/170.118.0.0-170.118.255.255/"},"explanation":"ARIN's transfer log records a transfer from Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN) on 2015-08-04 16:48 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/2015-August/002427.html","retrieved_at":"2026-10-12T18:38:54+00:00","summary":"ARIN-Issued report for 2015-08-04: \"Add 170.118.0.0-170.118.127.255\""},{"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 2015-08-04 16:48 UTC, Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN); resources moved: 170.118.0.0/17"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150803.gz","retrieved_at":"2026-10-12T20:56:30+00:00","summary":"ARIN delegated statistics 2015-08-03 (produced 2015-08-03T05:05:22+00:00), before the report: assigned (dated 1994-04-18)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150805.gz","retrieved_at":"2026-10-12T20:56:35+00:00","summary":"ARIN delegated statistics 2015-08-05 (produced 2015-08-05T05:05:24+00:00), after the report: assigned (dated 2015-08-04)"}]}],"classification_history":{"f43301def364a7c9":[{"raw_change_id":550254,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Acxiom IT Outsourcing, Inc. (ARIN) to Ensono LP (ARIN) on 2016-05-25 19:12 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."}],"9b394c5954d334af":[{"raw_change_id":138932,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:33:08+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN) on 2015-08-04 16:48 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":138932,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN) on 2015-08-04 16:48 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":138932,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:22+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN) on 2015-08-04 16:48 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":138932,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Information Resources Incorporated (ARIN) to Acxiom IT Outsourcing, Inc. (ARIN) on 2015-08-04 16:48 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 2015-08-04)"}}