{"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":"64.136.64.0/19","resource_type":"ipv4","page":"https://rirtracker.com/ip/64.136.64.0-64.136.95.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2025-10-13)"},"current_holder":{"rir":"ARIN","org":"SEAC Network Solutions LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":41691,"date":"2025-10-13T18:52:29Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ADT Systems, Inc.","recipient_org":"SEAC Network Solutions LLC","range":"64.136.64.0/19","log":"ARIN"},{"id":19139,"date":"2019-10-22T12:38:21Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Centramedia Incorporated","recipient_org":"Rural Texas Broadband","range":"64.136.64.0/19","log":"ARIN"}],"events":[{"event_id":"ab08f633cf9a7b9e","registry":"ARIN","report_date":"2025-10-13","source":"arin_issued","raw_action":"ADD","raw_line":"Add 64.136.64.0-64.136.95.255","resource_type":"ipv4","resource":"64.136.64.0/19","start":"64.136.64.0","end":"64.136.95.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ADT Systems, Inc.","recipient_organization":"SEAC Network Solutions LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:37+00:00","page":"https://rirtracker.com/ip/64.136.64.0-64.136.95.255/#e-ab08f633cf9a7b9e","report_page":"https://rirtracker.com/arin/reports/2025-10-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.136.64.0-64.136.95.255.json","explanation":"ARIN's transfer log records a transfer from ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN) on 2025-10-13 18:52 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/2025-October/006148.html","retrieved_at":"2026-10-12T18:43:11+00:00","summary":"ARIN-Issued report for 2025-10-13: \"Add 64.136.64.0-64.136.95.255\""},{"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 2025-10-13 18:52 UTC, ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN); resources moved: 64.136.64.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251012.gz","retrieved_at":"2026-10-13T00:08:21+00:00","summary":"ARIN delegated statistics 2025-10-12 (produced 2025-10-12T13:00:46+00:00), before the report: allocated (dated 2021-02-15)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2025/delegated-arin-extended-20251014.gz","retrieved_at":"2026-10-13T00:08:25+00:00","summary":"ARIN delegated statistics 2025-10-14 (produced 2025-10-14T13:00:47+00:00), after the report: allocated (dated 2025-10-13)"}]},{"event_id":"2a046ddf2feb03ef","registry":"ARIN","report_date":"2020-11-09","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"64.136.64.0/19","start":"64.136.64.0","end":"64.136.95.255","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":"2026-10-14T00:07:38+00:00","page":"https://rirtracker.com/ip/64.136.64.0-64.136.95.255/#e-2a046ddf2feb03ef","report_page":"https://rirtracker.com/arin/reports/2020-11-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.136.64.0-64.136.95.255.json","observed":"64.136.64.0/19 allocated on 2020-11-09, reserved on 2020-11-10","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":"2021-01-08","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 allocated (dated 2002-08-08) on 2020-11-08 and reserved on 2020-11-10. 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 2021-01-08. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201110.gz","retrieved_at":"2026-10-12T22:33:16+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 64.136.64.0/19 allocated on 2020-11-09, reserved on 2020-11-10"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201108.gz","retrieved_at":"2026-10-12T22:33:11+00:00","summary":"ARIN delegated statistics 2020-11-08 (produced 2020-11-08T15:00:13+00:00), before the report: allocated (dated 2002-08-08)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201110.gz","retrieved_at":"2026-10-12T22:33:16+00:00","summary":"ARIN delegated statistics 2020-11-10 (produced 2020-11-10T15:00:13+00:00), after the report: reserved"}]},{"event_id":"6ffeb7045886bae8","registry":"ARIN","report_date":"2019-10-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.136.64.0/19","start":"64.136.64.0","end":"64.136.95.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Centramedia Incorporated","recipient_organization":"Rural Texas Broadband","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","page":"https://rirtracker.com/ip/64.136.64.0-64.136.95.255/#e-6ffeb7045886bae8","report_page":"https://rirtracker.com/arin/reports/2019-10-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.136.64.0-64.136.95.255.json","observed":"Merger/acquisition: Centramedia Incorporated (ARIN) to Rural Texas Broadband (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Centramedia Incorporated (ARIN) to Rural Texas Broadband (ARIN) on 2019-10-22 12:38 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 2019-10-22 12:38 UTC, Centramedia Incorporated (ARIN) to Rural Texas Broadband (ARIN); resources moved: 64.136.64.0/19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191021.gz","retrieved_at":"2026-10-12T22:13:03+00:00","summary":"ARIN delegated statistics 2019-10-21 (produced 2019-10-21T14:00:13+00:00), before the report: allocated (dated 2002-08-08)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20191023.gz","retrieved_at":"2026-10-12T22:13:08+00:00","summary":"ARIN delegated statistics 2019-10-23 (produced 2019-10-23T14:00:12+00:00), after the report: allocated (dated 2002-08-08)"}]}],"classification_history":{"ab08f633cf9a7b9e":[{"raw_change_id":196924,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T04:08:23+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN) on 2025-10-13 18:52 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":196924,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:08:07+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN) on 2025-10-13 18:52 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":196924,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:51:02+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN) on 2025-10-13 18:52 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":196924,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:37+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from ADT Systems, Inc. (ARIN) to SEAC Network Solutions LLC (ARIN) on 2025-10-13 18:52 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"2a046ddf2feb03ef":[{"raw_change_id":404657,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:42:14+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 allocated (dated 2002-08-08) on 2020-11-08 and reserved on 2020-11-10. 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 2021-01-08. This does not confirm availability."},{"raw_change_id":404657,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:11+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 allocated (dated 2002-08-08) on 2020-11-08 and reserved on 2020-11-10. 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 2021-01-08. This does not confirm availability."},{"raw_change_id":404657,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:03:00+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 allocated (dated 2002-08-08) on 2020-11-08 and reserved on 2020-11-10. 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 2021-01-08. This does not confirm availability."},{"raw_change_id":404657,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:07:38+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 allocated (dated 2002-08-08) on 2020-11-08 and reserved on 2020-11-10. 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 2021-01-08. This does not confirm availability."}],"6ffeb7045886bae8":[{"raw_change_id":559506,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:47+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Centramedia Incorporated (ARIN) to Rural Texas Broadband (ARIN) on 2019-10-22 12:38 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."}]},"arin_statistics_now":{"status":"allocated (dated 2025-10-13)"}}