{"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":"170.76.176.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/170.76.176.0-170.76.179.255/","statistics_now":{"registry":"ARIN","status":"allocated (dated 2020-08-18)"},"current_holder":{"rir":"ARIN","org":"GLOBE-35","how":"ARIN's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":126614,"date":"2020-08-19T01:03:09Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"Roamware (Hong Kong) Limited","recipient_org":"GLOBE-35","range":"170.76.176.0/22","log":"APNIC"},{"id":21337,"date":"2020-08-18T13:36:41Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"ARIN","source_org":"Roamware (Hong Kong) Limited","recipient_org":"Airlinq Inc","range":"170.76.176.0/22","log":"ARIN"},{"id":9004,"date":"2017-03-20T15:13:17Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Ashton Systems Corporation","recipient_org":"ROAMWAREHKLTD-HK","range":"170.76.176.0/22","log":"ARIN"},{"id":124980,"date":"2017-03-20T03:37:12Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"ASC-219-Z","recipient_org":"Roamware (Hong Kong) Limited","range":"170.76.176.0/22","log":"APNIC"}],"events":[{"event_id":"ba382f78abf63ac8","registry":"APNIC","report_date":"2020-08-19","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"170.76.176.0/22","start":"170.76.176.0","end":"170.76.179.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of APNIC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"ARIN","source_organization":"Roamware (Hong Kong) Limited","recipient_organization":"GLOBE-35","inventory_effect":"Transferred out of APNIC administration; not offered to APNIC applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:39+00:00","page":"https://rirtracker.com/ip/170.76.176.0-170.76.179.255/#e-ba382f78abf63ac8","report_page":"https://rirtracker.com/apnic/reports/2020-08-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.76.176.0-170.76.179.255.json","observed":"Transfer: Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN)","same_transfer_as":"87c6c8df6a24bc08","explanation":"APNIC's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN) on 2020-08-19 01:03 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2020-08-19 01:03 UTC, Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN); resources moved: 103.228.96.0/22, 170.76.176.0/22, 203.89.104.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200819.gz","retrieved_at":"2026-10-12T23:25:54+00:00","summary":"APNIC delegated statistics 2020-08-19, before the change: allocated (dated 1994-03-03)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2020/delegated-apnic-extended-20200820.gz","retrieved_at":"2026-10-12T23:25:58+00:00","summary":"APNIC delegated statistics 2020-08-20, after the change: not listed"}]},{"event_id":"87c6c8df6a24bc08","registry":"ARIN","report_date":"2020-08-18","source":"arin_issued","raw_action":"ADD","raw_line":"Add 170.76.176.0-170.76.179.255","resource_type":"ipv4","resource":"170.76.176.0/22","start":"170.76.176.0","end":"170.76.179.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into ARIN","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"ARIN","source_organization":"Roamware (Hong Kong) Limited","recipient_organization":"Airlinq Inc","inventory_effect":"Transferred into ARIN administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:55+00:00","page":"https://rirtracker.com/ip/170.76.176.0-170.76.179.255/#e-87c6c8df6a24bc08","report_page":"https://rirtracker.com/arin/reports/2020-08-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.76.176.0-170.76.179.255.json","same_transfer_as":"ba382f78abf63ac8","explanation":"ARIN's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN) on 2020-08-18 13:36 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2020-August/004267.html","retrieved_at":"2026-10-12T18:41:00+00:00","summary":"ARIN-Issued report for 2020-08-18: \"Add 170.76.176.0-170.76.179.255\""},{"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 2020-08-18 13:36 UTC, Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN); resources moved: 170.76.176.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200817.gz","retrieved_at":"2026-10-12T22:28:52+00:00","summary":"ARIN delegated statistics 2020-08-17 (produced 2020-08-17T14:00:13+00:00), before the report: not listed"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2020/delegated-arin-extended-20200819.gz","retrieved_at":"2026-10-12T22:28:56+00:00","summary":"ARIN delegated statistics 2020-08-19 (produced 2020-08-19T14:00:13+00:00), after the report: allocated (dated 2020-08-18)"}]},{"event_id":"5ee050ce4244553e","registry":"ARIN","report_date":"2017-03-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"170.76.176.0/22","start":"170.76.176.0","end":"170.76.179.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"Ashton Systems Corporation","recipient_organization":"ROAMWAREHKLTD-HK","inventory_effect":"Transferred out of ARIN administration; not offered to ARIN applicants","inventory_effect_code":"TRANSFER_OUT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:28+00:00","page":"https://rirtracker.com/ip/170.76.176.0-170.76.179.255/#e-5ee050ce4244553e","report_page":"https://rirtracker.com/arin/reports/2017-03-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.76.176.0-170.76.179.255.json","observed":"Transfer: Ashton Systems Corporation (ARIN) to ROAMWAREHKLTD-HK (APNIC)","piece_of":{"resource":"170.76.0.0/16","page":"https://rirtracker.com/ip/170.76.0.0-170.76.255.255/"},"same_transfer_as":"b8b92e021cd1ef7b","explanation":"ARIN's transfer log records a transfer from Ashton Systems Corporation (ARIN) to ROAMWAREHKLTD-HK (APNIC) on 2017-03-20 15:13 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants.","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: RESOURCE_TRANSFER on 2017-03-20 15:13 UTC, Ashton Systems Corporation (ARIN) to ROAMWAREHKLTD-HK (APNIC); resources moved: 170.76.176.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170319.gz","retrieved_at":"2026-10-12T21:25:20+00:00","summary":"ARIN delegated statistics 2017-03-19 (produced 2017-03-19T05:09:43+00:00), before the report: assigned (dated 1994-03-03)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170321.gz","retrieved_at":"2026-10-12T21:25:25+00:00","summary":"ARIN delegated statistics 2017-03-21 (produced 2017-03-21T05:08:10+00:00), after the report: not listed"}]},{"event_id":"b8b92e021cd1ef7b","registry":"APNIC","report_date":"2017-03-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"170.76.176.0/22","start":"170.76.176.0","end":"170.76.179.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"ASC-219-Z","recipient_organization":"Roamware (Hong Kong) Limited","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:34+00:00","page":"https://rirtracker.com/ip/170.76.176.0-170.76.179.255/#e-b8b92e021cd1ef7b","report_page":"https://rirtracker.com/apnic/reports/2017-03-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/170.76.176.0-170.76.179.255.json","observed":"Transfer: ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC)","same_transfer_as":"5ee050ce4244553e","explanation":"APNIC's transfer log records a transfer from ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC) on 2017-03-20 03:37 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.apnic.net/stats/apnic/transfers/transfers_latest.json","retrieved_at":"2026-10-13T18:17:16+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2017-03-20 03:37 UTC, ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC); resources moved: 170.76.176.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170320.gz","retrieved_at":"2026-10-12T21:59:23+00:00","summary":"APNIC delegated statistics 2017-03-20, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170321.gz","retrieved_at":"2026-10-12T21:59:27+00:00","summary":"APNIC delegated statistics 2017-03-21, after the change: allocated (dated 1994-03-03)"}]}],"classification_history":{"ba382f78abf63ac8":[{"raw_change_id":36661,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:22+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN) on 2020-08-19 01:03 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":36661,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:54+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN) on 2020-08-19 01:03 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":36661,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:05+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN) on 2020-08-19 01:03 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":36661,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:39+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to GLOBE-35 (ARIN) on 2020-08-19 01:03 UTC: it left APNIC for ARIN. It is not a new allocation and is not offered to APNIC applicants."}],"87c6c8df6a24bc08":[{"raw_change_id":166932,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:49:18+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN) on 2020-08-18 13:36 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":166932,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:06:51+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN) on 2020-08-18 13:36 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":166932,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:49:37+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN) on 2020-08-18 13:36 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":166932,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:52:55+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Roamware (Hong Kong) Limited (APNIC) to Airlinq Inc (ARIN) on 2020-08-18 13:36 UTC: it came to ARIN from APNIC. It was already issued by another registry, so this is not a new issuance."}],"5ee050ce4244553e":[{"raw_change_id":551620,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:28+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Ashton Systems Corporation (ARIN) to ROAMWAREHKLTD-HK (APNIC) on 2017-03-20 15:13 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants."}],"b8b92e021cd1ef7b":[{"raw_change_id":34257,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:18+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC) on 2017-03-20 03:37 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34257,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:50+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC) on 2017-03-20 03:37 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34257,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:59+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC) on 2017-03-20 03:37 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34257,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:34+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from ASC-219-Z (ARIN) to Roamware (Hong Kong) Limited (APNIC) on 2017-03-20 03:37 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}]},"arin_statistics_now":{"status":"allocated (dated 2020-08-18)"}}