{"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":"170.205.128.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/170.205.128.0-170.205.191.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2019-01-29)"},"current_holder":{"rir":"ARIN","org":"Hargray Communications Group, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":16879,"date":"2019-01-29T20:23:51Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"IDEAL STANDARD INTERNATIONAL NV","recipient_org":"Hargray Communications Group, Inc.","range":"170.205.128.0/18","log":"ARIN"}],"events":[{"event_id":"7ed2759f81c938af","registry":"ARIN","report_date":"2019-01-29","source":"arin_issued","raw_action":"ADD","raw_line":"Add 170.205.128.0-170.205.191.255","resource_type":"ipv4","resource":"170.205.128.0/18","start":"170.205.128.0","end":"170.205.191.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"IDEAL STANDARD INTERNATIONAL NV","recipient_organization":"Hargray Communications Group, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:25+00:00","page":"https://rirtracker.com/ip/170.205.128.0-170.205.191.255/#e-7ed2759f81c938af","report_page":"https://rirtracker.com/arin/reports/2019-01-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.205.128.0-170.205.191.255.json","explanation":"ARIN's transfer log records a transfer from IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN) on 2019-01-29 20:23 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/2019-January/003702.html","retrieved_at":"2026-10-12T18:40:20+00:00","summary":"ARIN-Issued report for 2019-01-29: \"Add 170.205.128.0-170.205.191.255\""},{"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 2019-01-29 20:23 UTC, IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN); resources moved: 170.205.128.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190128.gz","retrieved_at":"2026-10-12T21:59:25+00:00","summary":"ARIN delegated statistics 2019-01-28 (produced 2019-01-28T06:00:16+00:00), before the report: assigned (dated 1994-12-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190130.gz","retrieved_at":"2026-10-12T21:59:30+00:00","summary":"ARIN delegated statistics 2019-01-30 (produced 2019-01-30T06:00:17+00:00), after the report: allocated (dated 2019-01-29)"}]},{"event_id":"02f82bc5dcdc9f93","registry":"ARIN","report_date":"2017-11-07","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"170.205.128.0/18","start":"170.205.128.0","end":"170.205.191.255","classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:36+00:00","page":"https://rirtracker.com/ip/170.205.128.0-170.205.191.255/#e-02f82bc5dcdc9f93","report_page":"https://rirtracker.com/arin/reports/2017-11-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.205.128.0-170.205.191.255.json","observed":"170.205.128.0/18 assigned on 2017-11-07, reserved on 2017-11-08","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_days":60,"estimated_hold_end":"2018-01-06","availability_statement":"Possible reissue candidate after this date; not confirmed available"},"explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1994-12-01) on 2017-11-06 and reserved on 2017-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2018-01-06. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171108.gz","retrieved_at":"2026-10-12T21:36:59+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 170.205.128.0/18 assigned on 2017-11-07, reserved on 2017-11-08"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171106.gz","retrieved_at":"2026-10-12T21:36:54+00:00","summary":"ARIN delegated statistics 2017-11-06 (produced 2017-11-06T06:10:37+00:00), before the report: assigned (dated 1994-12-01)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20171108.gz","retrieved_at":"2026-10-12T21:36:59+00:00","summary":"ARIN delegated statistics 2017-11-08 (produced 2017-11-08T06:10:49+00:00), after the report: reserved"}]}],"classification_history":{"7ed2759f81c938af":[{"raw_change_id":158332,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:43:27+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN) on 2019-01-29 20:23 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":158332,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:28+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN) on 2019-01-29 20:23 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":158332,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:11+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN) on 2019-01-29 20:23 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":158332,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:25+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from IDEAL STANDARD INTERNATIONAL NV (ARIN) to Hargray Communications Group, Inc. (ARIN) on 2019-01-29 20:23 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"02f82bc5dcdc9f93":[{"raw_change_id":343377,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:16:23+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1994-12-01) on 2017-11-06 and reserved on 2017-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2018-01-06. This does not confirm availability."},{"raw_change_id":343377,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:52+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1994-12-01) on 2017-11-06 and reserved on 2017-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2018-01-06. This does not confirm availability."},{"raw_change_id":343377,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:26+00:00","current":0,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1994-12-01) on 2017-11-06 and reserved on 2017-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the earliest estimated hold expiration is 2018-01-06. This does not confirm availability."},{"raw_change_id":343377,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:36+00:00","current":1,"public_explanation":"Removed from active registration. ARIN-Issued didn't list this; the tracker found it by comparing ARIN's daily statistics. ARIN's statistics show it assigned (dated 1994-12-01) on 2017-11-06 and reserved on 2017-11-08. Public sources do not distinguish a voluntary return, revocation, or reclamation. ARIN holds returned, revoked and reclaimed IPv4 space for 60 days before reissuing it, so the estimated hold end is 2018-01-06. This does not confirm availability."}]},"arin_statistics_now":{"status":"allocated (dated 2019-01-29)"}}