{"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":"74.80.218.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/74.80.218.0-74.80.219.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2024-06-27), allocated (dated 2024-07-24)"},"current_holder":{"rir":"ARIN","org":"RIVIAN AUTOMOTIVE, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":27751,"date":"2022-04-04T21:21:43Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"IC2NET","recipient_org":"RIVIAN AUTOMOTIVE, LLC","range":"74.80.218.0/23","log":"ARIN"}],"events":[{"event_id":"d64cfcce4c15bacd","registry":"ARIN","report_date":"2024-06-26","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 74.80.218.0-74.80.219.255","resource_type":"ipv4","resource":"74.80.218.0/23","start":"74.80.218.0","end":"74.80.219.255","classification":"NO_MATERIAL_CHANGE","classification_label":"No substantive resource change found","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:06+00:00","page":"https://rirtracker.com/ip/74.80.218.0-74.80.219.255/#e-d64cfcce4c15bacd","report_page":"https://rirtracker.com/arin/reports/2024-06-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.80.218.0-74.80.219.255.json","explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-06-27: Remove 74.80.219.0-74.80.219.255; 2024-06-27: Add 74.80.219.0-74.80.219.255), so the before-and-after statistics may include it.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2024-June/005674.html","retrieved_at":"2026-10-12T18:42:38+00:00","summary":"ARIN-Issued report for 2024-06-26: \"Remove 74.80.218.0-74.80.219.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240625.gz","retrieved_at":"2026-10-12T23:42:12+00:00","summary":"ARIN delegated statistics 2024-06-25 (produced 2024-06-25T13:00:44+00:00), before the report: reserved"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240627.gz","retrieved_at":"2026-10-12T23:42:17+00:00","summary":"ARIN delegated statistics 2024-06-27 (produced 2024-06-27T13:00:45+00:00), after the report: reserved"}]},{"event_id":"b11ce1925e36ef6c","registry":"ARIN","report_date":"2023-08-07","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"74.80.218.0/23","start":"74.80.218.0","end":"74.80.219.255","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":"2026-10-14T00:10:56+00:00","page":"https://rirtracker.com/ip/74.80.218.0-74.80.219.255/#e-b11ce1925e36ef6c","report_page":"https://rirtracker.com/arin/reports/2023-08-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.80.218.0-74.80.219.255.json","observed":"74.80.218.0/23 allocated on 2023-08-07, reserved on 2023-08-08","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":"2023-10-06","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 allocated (dated 2022-04-04) on 2023-08-06 and reserved on 2023-08-08. 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 2023-10-06. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230808.gz","retrieved_at":"2026-10-12T23:25:04+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 74.80.218.0/23 allocated on 2023-08-07, reserved on 2023-08-08"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230806.gz","retrieved_at":"2026-10-12T23:25:00+00:00","summary":"ARIN delegated statistics 2023-08-06 (produced 2023-08-06T13:00:11+00:00), before the report: allocated (dated 2022-04-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2023/delegated-arin-extended-20230808.gz","retrieved_at":"2026-10-12T23:25:04+00:00","summary":"ARIN delegated statistics 2023-08-08 (produced 2023-08-08T13:00:15+00:00), after the report: reserved"}]},{"event_id":"f80db654ba372275","registry":"ARIN","report_date":"2022-04-04","source":"arin_issued","raw_action":"ADD","raw_line":"Add 74.80.218.0-74.80.219.255","resource_type":"ipv4","resource":"74.80.218.0/23","start":"74.80.218.0","end":"74.80.219.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-ARIN transfer","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"IC2NET","recipient_organization":"RIVIAN AUTOMOTIVE, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:21+00:00","page":"https://rirtracker.com/ip/74.80.218.0-74.80.219.255/#e-f80db654ba372275","report_page":"https://rirtracker.com/arin/reports/2022-04-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.80.218.0-74.80.219.255.json","piece_of":{"resource":"74.80.192.0/18","page":"https://rirtracker.com/ip/74.80.192.0-74.80.255.255/"},"explanation":"ARIN's transfer log records a transfer from IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN) on 2022-04-04 21:21 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/2022-April/004861.html","retrieved_at":"2026-10-12T18:41:43+00:00","summary":"ARIN-Issued report for 2022-04-04: \"Add 74.80.218.0-74.80.219.255\""},{"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 2022-04-04 21:21 UTC, IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN); resources moved: 74.80.218.0/23"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220403.gz","retrieved_at":"2026-10-12T22:59:19+00:00","summary":"ARIN delegated statistics 2022-04-03 (produced 2022-04-03T13:00:10+00:00), before the report: allocated (dated 2008-08-25)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2022/delegated-arin-extended-20220405.gz","retrieved_at":"2026-10-12T22:59:23+00:00","summary":"ARIN delegated statistics 2022-04-05 (produced 2022-04-05T13:00:10+00:00), after the report: allocated (dated 2022-04-04)"}]}],"classification_history":{"d64cfcce4c15bacd":[{"raw_change_id":187850,"classification_code":"NO_MATERIAL_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T04:02:31+00:00","current":0,"public_explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-06-27: Remove 74.80.219.0-74.80.219.255; 2024-06-27: Add 74.80.219.0-74.80.219.255), so the before-and-after statistics may include it."},{"raw_change_id":187850,"classification_code":"NO_MATERIAL_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:45+00:00","current":0,"public_explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-06-27: Remove 74.80.219.0-74.80.219.255; 2024-06-27: Add 74.80.219.0-74.80.219.255), so the before-and-after statistics may include it."},{"raw_change_id":187850,"classification_code":"NO_MATERIAL_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:37+00:00","current":0,"public_explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-06-27: Remove 74.80.219.0-74.80.219.255; 2024-06-27: Add 74.80.219.0-74.80.219.255), so the before-and-after statistics may include it."},{"raw_change_id":187850,"classification_code":"NO_MATERIAL_CHANGE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:54:06+00:00","current":1,"public_explanation":"ARIN-Issued lists it as \"Remove\", but ARIN's statistics show the same record before and after (reserved). Another change to this range was reported the day before or after (2024-06-27: Remove 74.80.219.0-74.80.219.255; 2024-06-27: Add 74.80.219.0-74.80.219.255), so the before-and-after statistics may include it."}],"b11ce1925e36ef6c":[{"raw_change_id":451972,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T06:02:03+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 2022-04-04) on 2023-08-06 and reserved on 2023-08-08. 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 2023-10-06. This does not confirm availability."},{"raw_change_id":451972,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:21:56+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 2022-04-04) on 2023-08-06 and reserved on 2023-08-08. 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 2023-10-06. This does not confirm availability."},{"raw_change_id":451972,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T15:05:57+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 2022-04-04) on 2023-08-06 and reserved on 2023-08-08. 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 2023-10-06. This does not confirm availability."},{"raw_change_id":451972,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:10:56+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 2022-04-04) on 2023-08-06 and reserved on 2023-08-08. 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 2023-10-06. This does not confirm availability."}],"f80db654ba372275":[{"raw_change_id":175820,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:55:31+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN) on 2022-04-04 21:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175820,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:07:12+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN) on 2022-04-04 21:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175820,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:50:00+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN) on 2022-04-04 21:21 UTC. ARIN-Issued lists it as \"Add\" because the registration changed hands; it is not a new allocation from ARIN."},{"raw_change_id":175820,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:53:21+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from IC2NET (ARIN) to RIVIAN AUTOMOTIVE, LLC (ARIN) on 2022-04-04 21:21 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 2024-06-27), allocated (dated 2024-07-24)"}}