{"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":"67.23.208.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/67.23.208.0-67.23.223.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2020-10-08)"},"current_holder":{"rir":"ARIN","org":"M-Pulse Fiber, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":21687,"date":"2020-10-08T19:12:58Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Blue Casa Telephone LLC","recipient_org":"M-Pulse Fiber, LLC","range":"67.23.208.0/20","log":"ARIN"},{"id":21509,"date":"2020-09-23T21:41:24Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Datavo Inc.","recipient_org":"Blue Casa Telephone LLC","range":"67.23.208.0/20","log":"ARIN"}],"events":[{"event_id":"e52c8709b7b1bcac","registry":"ARIN","report_date":"2020-10-08","source":"arin_issued","raw_action":"ADD","raw_line":"Add 67.23.208.0-67.23.223.255","resource_type":"ipv4","resource":"67.23.208.0/20","start":"67.23.208.0","end":"67.23.223.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Blue Casa Telephone LLC","recipient_organization":"M-Pulse Fiber, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:59+00:00","page":"https://rirtracker.com/ip/67.23.208.0-67.23.223.255/#e-e52c8709b7b1bcac","report_page":"https://rirtracker.com/arin/reports/2020-10-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.23.208.0-67.23.223.255.json","explanation":"ARIN's transfer log records a transfer from Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN) on 2020-10-08 19:12 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/2020-October/004318.html","retrieved_at":"2026-10-12T18:41:04+00:00","summary":"ARIN-Issued report for 2020-10-08: \"Add 67.23.208.0-67.23.223.255\""},{"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 2020-10-08 19:12 UTC, Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN); resources moved: 67.23.208.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201007.gz","retrieved_at":"2026-10-12T22:31:23+00:00","summary":"ARIN delegated statistics 2020-10-07 (produced 2020-10-07T14:00:14+00:00), before the report: allocated (dated 2009-03-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20201009.gz","retrieved_at":"2026-10-12T22:31:37+00:00","summary":"ARIN delegated statistics 2020-10-09 (produced 2020-10-09T14:00:14+00:00), after the report: allocated (dated 2020-10-08)"}]},{"event_id":"0fdc966482db11b0","registry":"ARIN","report_date":"2020-09-23","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"67.23.208.0/20","start":"67.23.208.0","end":"67.23.223.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Datavo Inc.","recipient_organization":"Blue Casa Telephone LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:51+00:00","page":"https://rirtracker.com/ip/67.23.208.0-67.23.223.255/#e-0fdc966482db11b0","report_page":"https://rirtracker.com/arin/reports/2020-09-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.23.208.0-67.23.223.255.json","observed":"Merger/acquisition: Datavo Inc. (ARIN) to Blue Casa Telephone LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Datavo Inc. (ARIN) to Blue Casa Telephone LLC (ARIN) on 2020-09-23 21:41 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 2020-09-23 21:41 UTC, Datavo Inc. (ARIN) to Blue Casa Telephone LLC (ARIN); resources moved: 67.23.208.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200922.gz","retrieved_at":"2026-10-12T22:30:37+00:00","summary":"ARIN delegated statistics 2020-09-22 (produced 2020-09-22T14:00:13+00:00), before the report: allocated (dated 2009-03-23)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200924.gz","retrieved_at":"2026-10-12T22:30:42+00:00","summary":"ARIN delegated statistics 2020-09-24 (produced 2020-09-24T14:00:14+00:00), after the report: allocated (dated 2009-03-23)"}]},{"event_id":"b726873ffa209acf","registry":"ARIN","report_date":"2009-03-23","source":"arin_issued","raw_action":"ADD","raw_line":"Add 67.23.208.0-67.23.223.255","resource_type":"ipv4","resource":"67.23.208.0/20","start":"67.23.208.0","end":"67.23.223.255","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":"2026-10-13T23:50:44+00:00","page":"https://rirtracker.com/ip/67.23.208.0-67.23.223.255/#e-b726873ffa209acf","report_page":"https://rirtracker.com/arin/reports/2009-03-23/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.23.208.0-67.23.223.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2009-03-22 and allocated (dated 2009-03-23) on 2009-03-24. (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/2009-March/000094.html","retrieved_at":"2026-10-12T18:36:11+00:00","summary":"ARIN-Issued report for 2009-03-23: \"Add 67.23.208.0-67.23.223.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090322.gz","retrieved_at":"2026-10-12T18:47:58+00:00","summary":"ARIN delegated statistics 2009-03-22, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090324.gz","retrieved_at":"2026-10-12T18:48:02+00:00","summary":"ARIN delegated statistics 2009-03-24, after the report: allocated (dated 2009-03-23)"}]},{"event_id":"9ceba25162b79d5d","registry":"ARIN","report_date":"2009-03-05","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 67.23.208.0-67.23.223.255","resource_type":"ipv4","resource":"67.23.208.0/20","start":"67.23.208.0","end":"67.23.223.255","classification":"UNRESOLVED","classification_label":"Unresolved change","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Inventory effect unknown","inventory_effect_code":"UNKNOWN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:44+00:00","page":"https://rirtracker.com/ip/67.23.208.0-67.23.223.255/#e-9ceba25162b79d5d","report_page":"https://rirtracker.com/arin/reports/2009-03-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/67.23.208.0-67.23.223.255.json","explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-04 and not issued on 2009-03-06. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2009-March/000076.html","retrieved_at":"2026-10-12T18:36:11+00:00","summary":"ARIN-Issued report for 2009-03-05: \"Remove 67.23.208.0-67.23.223.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090304.gz","retrieved_at":"2026-10-12T18:47:14+00:00","summary":"ARIN delegated statistics 2009-03-04, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2009/delegated-arin-20090306.gz","retrieved_at":"2026-10-12T18:47:19+00:00","summary":"ARIN delegated statistics 2009-03-06, after the report: not issued"}]}],"classification_history":{"e52c8709b7b1bcac":[{"raw_change_id":167942,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:49:58+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN) on 2020-10-08 19:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":167942,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:54+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN) on 2020-10-08 19:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":167942,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:40+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN) on 2020-10-08 19:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":167942,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:59+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Blue Casa Telephone LLC (ARIN) to M-Pulse Fiber, LLC (ARIN) on 2020-10-08 19:12 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."}],"0fdc966482db11b0":[{"raw_change_id":560992,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:51+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Datavo Inc. (ARIN) to Blue Casa Telephone LLC (ARIN) on 2020-09-23 21:41 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."}],"b726873ffa209acf":[{"raw_change_id":119344,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:12+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2009-03-22 and allocated (dated 2009-03-23) on 2009-03-24. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-03-05 (67.23.208.0-67.23.223.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":119344,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:14+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2009-03-22 and allocated (dated 2009-03-23) on 2009-03-24. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-03-05 (67.23.208.0-67.23.223.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":119344,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:47+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2009-03-22 and allocated (dated 2009-03-23) on 2009-03-24. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-03-05 (67.23.208.0-67.23.223.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":119344,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:44+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2009-03-22 and allocated (dated 2009-03-23) on 2009-03-24. (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."}],"9ceba25162b79d5d":[{"raw_change_id":119139,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:07+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-04 and not issued on 2009-03-06. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119139,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:13+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-04 and not issued on 2009-03-06. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119139,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:46+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-04 and not issued on 2009-03-06. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."},{"raw_change_id":119139,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:44+00:00","current":1,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2009-03-04 and not issued on 2009-03-06. (Until 2013-03-05, ARIN's statistics list only what's issued.) The registry's pool records from that time aren't public, so the tracker can't tell what was removed."}]},"arin_statistics_now":{"status":"allocated (dated 2020-10-08)"}}