{"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":"AS20104","resource_type":"asn","page":"https://rirtracker.com/asn/20104/","statistics_now":{"registry":"ARIN","status":"assigned (dated 2012-02-22)"},"current_holder":{"rir":"ARIN","org":"LogMeIn, Inc.","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":1698,"date":"2019-06-03T18:49:49Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Mobility Apps division","recipient_org":"LogMeIn, Inc.","range":"AS20104","log":"ARIN"},{"id":311,"date":"2016-08-22T20:18:45Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"Citrix Online, LLC","recipient_org":"Mobility Apps division","range":"AS20104","log":"ARIN"}],"events":[{"event_id":"eaea81ebe23ac4ca","registry":"ARIN","report_date":"2019-06-03","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS20104","start":20104,"end":20104,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Mobility Apps division","recipient_organization":"LogMeIn, Inc.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:45+00:00","page":"https://rirtracker.com/asn/20104/#e-eaea81ebe23ac4ca","report_page":"https://rirtracker.com/arin/reports/2019-06-03/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20104.json","observed":"Merger/acquisition: Mobility Apps division (ARIN) to LogMeIn, Inc. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Mobility Apps division (ARIN) to LogMeIn, Inc. (ARIN) on 2019-06-03 18:49 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 2019-06-03 18:49 UTC, Mobility Apps division (ARIN) to LogMeIn, Inc. (ARIN); resources moved: AS20104"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190602.gz","retrieved_at":"2026-10-12T22:05:57+00:00","summary":"ARIN delegated statistics 2019-06-02 (produced 2019-06-02T05:00:17+00:00), before the report: assigned (dated 2012-02-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190604.gz","retrieved_at":"2026-10-12T22:06:02+00:00","summary":"ARIN delegated statistics 2019-06-04 (produced 2019-06-04T05:00:16+00:00), after the report: assigned (dated 2012-02-22)"}]},{"event_id":"01645980c67184a5","registry":"ARIN","report_date":"2016-08-22","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS20104","start":20104,"end":20104,"classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"Citrix Online, LLC","recipient_organization":"Mobility Apps division","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:26+00:00","page":"https://rirtracker.com/asn/20104/#e-01645980c67184a5","report_page":"https://rirtracker.com/arin/reports/2016-08-22/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20104.json","observed":"Merger/acquisition: Citrix Online, LLC (ARIN) to Mobility Apps division (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Citrix Online, LLC (ARIN) to Mobility Apps division (ARIN) on 2016-08-22 20:18 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 2016-08-22 20:18 UTC, Citrix Online, LLC (ARIN) to Mobility Apps division (ARIN); resources moved: AS20104"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160821.gz","retrieved_at":"2026-10-12T21:15:09+00:00","summary":"ARIN delegated statistics 2016-08-21 (produced 2016-08-21T05:09:21+00:00), before the report: assigned (dated 2012-02-22)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160823.gz","retrieved_at":"2026-10-12T21:15:14+00:00","summary":"ARIN delegated statistics 2016-08-23 (produced 2016-08-23T05:08:55+00:00), after the report: assigned (dated 2012-02-22)"}]},{"event_id":"500ac80213b91408","registry":"ARIN","report_date":"2011-08-18","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"asn","resource":"AS20104","start":20104,"end":20104,"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":"2026-10-13T23:56:40+00:00","page":"https://rirtracker.com/asn/20104/#e-500ac80213b91408","report_page":"https://rirtracker.com/arin/reports/2011-08-18/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20104.json","observed":"AS20104 allocated on 2011-08-18, not listed on 2011-08-19","hold":{"hold_rule_source_url":"https://www.arin.net/resources/guide/request/#reissuing-returned-revoked-and-reclaimed-resources","hold_rule_months":6,"estimated_hold_end":"2012-02-18","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 2007-09-04) on 2011-08-17 and not issued on 2011-08-19. (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 ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2012-02-18. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2011/delegated-arin-20110819.gz","retrieved_at":"2026-10-12T19:24:09+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: AS20104 allocated on 2011-08-18, not listed on 2011-08-19"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2011/delegated-arin-20110817.gz","retrieved_at":"2026-10-12T19:24:04+00:00","summary":"ARIN delegated statistics 2011-08-17, before the report: allocated (dated 2007-09-04)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2011/delegated-arin-20110819.gz","retrieved_at":"2026-10-12T19:24:09+00:00","summary":"ARIN delegated statistics 2011-08-19, after the report: not issued"}]}],"classification_history":{"eaea81ebe23ac4ca":[{"raw_change_id":558817,"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 Mobility Apps division (ARIN) to LogMeIn, Inc. (ARIN) on 2019-06-03 18:49 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."}],"01645980c67184a5":[{"raw_change_id":550618,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:26+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from Citrix Online, LLC (ARIN) to Mobility Apps division (ARIN) on 2016-08-22 20:18 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."}],"500ac80213b91408":[{"raw_change_id":232608,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:21:26+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 allocated (dated 2007-09-04) on 2011-08-17 and not issued on 2011-08-19. (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 ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2012-02-18. This does not confirm availability."},{"raw_change_id":232608,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:09:54+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 2007-09-04) on 2011-08-17 and not issued on 2011-08-19. (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 ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2012-02-18. This does not confirm availability."},{"raw_change_id":232608,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:52:58+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 2007-09-04) on 2011-08-17 and not issued on 2011-08-19. (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 ASNs for 6 calendar months before reissuing them, so the earliest estimated hold expiration is 2012-02-18. This does not confirm availability."},{"raw_change_id":232608,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:56:40+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 2007-09-04) on 2011-08-17 and not issued on 2011-08-19. (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 ASNs for 6 calendar months before reissuing them, so the estimated hold end is 2012-02-18. This does not confirm availability."}]},"arin_statistics_now":{"status":"assigned (dated 2012-02-22)"}}