{"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":"74.123.84.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2013-03-22)"},"current_holder":{"rir":"ARIN","org":"Online Tech, LLC","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":17995,"date":"2019-05-24T18:42:37Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"SP ISP","recipient_org":"Online Tech, LLC","range":"74.123.84.0/22","log":"ARIN"}],"events":[{"event_id":"d44fc47db0b42248","registry":"ARIN","report_date":"2019-05-24","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"74.123.84.0/22","start":"74.123.84.0","end":"74.123.87.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"SP ISP","recipient_organization":"Online Tech, LLC","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:45+00:00","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/#e-d44fc47db0b42248","report_page":"https://rirtracker.com/arin/reports/2019-05-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.123.84.0-74.123.87.255.json","observed":"Merger/acquisition: SP ISP (ARIN) to Online Tech, LLC (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from SP ISP (ARIN) to Online Tech, LLC (ARIN) on 2019-05-24 18:42 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 2019-05-24 18:42 UTC, SP ISP (ARIN) to Online Tech, LLC (ARIN); resources moved: 74.123.84.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190523.gz","retrieved_at":"2026-10-12T22:05:24+00:00","summary":"ARIN delegated statistics 2019-05-23 (produced 2019-05-23T05:00:18+00:00), before the report: allocated (dated 2013-03-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190525.gz","retrieved_at":"2026-10-12T22:05:37+00:00","summary":"ARIN delegated statistics 2019-05-25 (produced 2019-05-25T05:00:16+00:00), after the report: allocated (dated 2013-03-22)"}]},{"event_id":"1c882e993184c3ad","registry":"ARIN","report_date":"2013-03-22","source":"arin_issued","raw_action":"ADD","raw_line":"Add 74.123.84.0-74.123.87.255","resource_type":"ipv4","resource":"74.123.84.0/22","start":"74.123.84.0","end":"74.123.87.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","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":"2026-10-13T23:51:04+00:00","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/#e-1c882e993184c3ad","report_page":"https://rirtracker.com/arin/reports/2013-03-22/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.123.84.0-74.123.87.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2013-03-21 and allocated (dated 2013-03-22) on 2013-03-23. The tracker saw this range released from hold on 2012-11-26 (74.123.84.0-74.123.87.255), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2013-March/001562.html","retrieved_at":"2026-10-12T18:37:52+00:00","summary":"ARIN-Issued report for 2013-03-22: \"Add 74.123.84.0-74.123.87.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130321.gz","retrieved_at":"2026-10-12T19:56:12+00:00","summary":"ARIN delegated statistics 2013-03-21 (produced 2013-03-21T05:07:26+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2013/delegated-arin-extended-20130323.gz","retrieved_at":"2026-10-12T19:56:23+00:00","summary":"ARIN delegated statistics 2013-03-23 (produced 2013-03-23T05:00:46+00:00), after the report: allocated (dated 2013-03-22)"}]},{"event_id":"8408028830226330","registry":"ARIN","report_date":"2012-11-26","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 74.123.84.0-74.123.87.255","resource_type":"ipv4","resource":"74.123.84.0/22","start":"74.123.84.0","end":"74.123.87.255","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":"2026-10-13T23:51:02+00:00","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/#e-8408028830226330","report_page":"https://rirtracker.com/arin/reports/2012-11-26/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.123.84.0-74.123.87.255.json","explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2012-11-25 and not issued on 2012-11-27. (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/2012-November/001446.html","retrieved_at":"2026-10-12T18:37:44+00:00","summary":"ARIN-Issued report for 2012-11-26: \"Remove 74.123.84.0-74.123.87.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20121125.gz","retrieved_at":"2026-10-12T19:51:28+00:00","summary":"ARIN delegated statistics 2012-11-25, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20121127.gz","retrieved_at":"2026-10-12T19:51:33+00:00","summary":"ARIN delegated statistics 2012-11-27, after the report: not issued"}]},{"event_id":"5075d430b706f447","registry":"ARIN","report_date":"2012-07-10","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"74.123.84.0/22","start":"74.123.84.0","end":"74.123.87.255","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":"2026-10-13T23:57:33+00:00","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/#e-5075d430b706f447","report_page":"https://rirtracker.com/arin/reports/2012-07-10/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.123.84.0-74.123.87.255.json","observed":"74.123.84.0/22 assigned on 2012-07-10, not listed on 2012-07-11","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":"2012-09-08","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 assigned (dated 2010-03-09) on 2012-07-09 and not issued on 2012-07-11. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-09-08. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20120711.gz","retrieved_at":"2026-10-12T19:45:43+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 74.123.84.0/22 assigned on 2012-07-10, not listed on 2012-07-11"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20120709.gz","retrieved_at":"2026-10-12T19:45:39+00:00","summary":"ARIN delegated statistics 2012-07-09, before the report: assigned (dated 2010-03-09)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2012/delegated-arin-20120711.gz","retrieved_at":"2026-10-12T19:45:43+00:00","summary":"ARIN delegated statistics 2012-07-11, after the report: not issued"}]},{"event_id":"2f97b12e8c17dc13","registry":"ARIN","report_date":"2010-03-09","source":"arin_issued","raw_action":"ADD","raw_line":"Add 74.123.84.0-74.123.87.255","resource_type":"ipv4","resource":"74.123.84.0/22","start":"74.123.84.0","end":"74.123.87.255","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":"2026-10-13T23:50:48+00:00","page":"https://rirtracker.com/ip/74.123.84.0-74.123.87.255/#e-2f97b12e8c17dc13","report_page":"https://rirtracker.com/arin/reports/2010-03-09/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/74.123.84.0-74.123.87.255.json","explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-08 and assigned (dated 2010-03-09) on 2010-03-10. (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/2010-March/000448.html","retrieved_at":"2026-10-12T18:36:36+00:00","summary":"ARIN-Issued report for 2010-03-09: \"Add 74.123.84.0-74.123.87.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100308.gz","retrieved_at":"2026-10-12T19:02:19+00:00","summary":"ARIN delegated statistics 2010-03-08, before the report: not issued"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2010/delegated-arin-20100310.gz","retrieved_at":"2026-10-12T19:02:24+00:00","summary":"ARIN delegated statistics 2010-03-10, after the report: assigned (dated 2010-03-09)"}]}],"classification_history":{"d44fc47db0b42248":[{"raw_change_id":558773,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:45+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from SP ISP (ARIN) to Online Tech, LLC (ARIN) on 2019-05-24 18:42 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."}],"1c882e993184c3ad":[{"raw_change_id":128577,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:20:16+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-03-21 and allocated (dated 2013-03-22) on 2013-03-23. The tracker saw this range released from hold on 2012-11-26 (74.123.84.0-74.123.87.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":128577,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:28+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-03-21 and allocated (dated 2013-03-22) on 2013-03-23. The tracker saw this range released from hold on 2012-11-26 (74.123.84.0-74.123.87.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":128577,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:03+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-03-21 and allocated (dated 2013-03-22) on 2013-03-23. The tracker saw this range released from hold on 2012-11-26 (74.123.84.0-74.123.87.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":128577,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:04+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2013-03-21 and allocated (dated 2013-03-22) on 2013-03-23. The tracker saw this range released from hold on 2012-11-26 (74.123.84.0-74.123.87.255), so it appears to have been issued again from ARIN's pool."}],"8408028830226330":[{"raw_change_id":127471,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T03:18:54+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2012-11-25 and not issued on 2012-11-27. (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":127471,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:26+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2012-11-25 and not issued on 2012-11-27. (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":127471,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:01+00:00","current":0,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2012-11-25 and not issued on 2012-11-27. (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":127471,"classification_code":"UNRESOLVED","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:02+00:00","current":1,"public_explanation":"ARIN-Issued says \"Remove\", but ARIN's statistics show it not issued on 2012-11-25 and not issued on 2012-11-27. (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."}],"5075d430b706f447":[{"raw_change_id":248498,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:30:09+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 2010-03-09) on 2012-07-09 and not issued on 2012-07-11. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-09-08. This does not confirm availability."},{"raw_change_id":248498,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:10:40+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 2010-03-09) on 2012-07-09 and not issued on 2012-07-11. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-09-08. This does not confirm availability."},{"raw_change_id":248498,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:53:49+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 2010-03-09) on 2012-07-09 and not issued on 2012-07-11. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-09-08. This does not confirm availability."},{"raw_change_id":248498,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:57:33+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 2010-03-09) on 2012-07-09 and not issued on 2012-07-11. (Until 2013-03-05, ARIN's statistics list only what's issued.) 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 2012-09-08. This does not confirm availability."}],"2f97b12e8c17dc13":[{"raw_change_id":121005,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:11:55+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-08 and assigned (dated 2010-03-09) on 2010-03-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-01-14 (74.96.0.0-74.124.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121005,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:16+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-08 and assigned (dated 2010-03-09) on 2010-03-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-01-14 (74.96.0.0-74.124.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121005,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:49+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-08 and assigned (dated 2010-03-09) on 2010-03-10. (Until 2013-03-05, ARIN's statistics list only what's issued.) The tracker saw this range released from hold on 2009-01-14 (74.96.0.0-74.124.159.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":121005,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:50:48+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it not issued on 2010-03-08 and assigned (dated 2010-03-09) on 2010-03-10. (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."}]},"arin_statistics_now":{"status":"allocated (dated 2013-03-22)"}}