{"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":"66.203.144.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/66.203.144.0-66.203.159.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2006-04-06)"},"current_holder":{"rir":"APNIC","org":"Layerlinks Global Limited","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":15637,"date":"2018-10-29T13:45:20Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"ASPWEBHOSTING.COM, LLC.","recipient_org":"Layerlinks Global Limited","range":"66.203.144.0/20","log":"ARIN"},{"id":125931,"date":"2018-10-29T12:54:47Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"AL-2155","recipient_org":"Layerlinks Global Lmited","range":"66.203.144.0/20","log":"APNIC"},{"id":14394,"date":"2018-09-07T20:35:08Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"ASPwebhosting.com, LLC","recipient_org":"ASPWEBHOSTING.COM, LLC.","range":"66.203.144.0/20","log":"ARIN"}],"events":[{"event_id":"2b09d1b4db9d07ba","registry":"ARIN","report_date":"2018-10-29","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"66.203.144.0/20","start":"66.203.144.0","end":"66.203.159.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"ASPWEBHOSTING.COM, LLC.","recipient_organization":"Layerlinks Global Limited","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":"2026-10-14T00:04:53+00:00","page":"https://rirtracker.com/ip/66.203.144.0-66.203.159.255/#e-2b09d1b4db9d07ba","report_page":"https://rirtracker.com/arin/reports/2018-10-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.203.144.0-66.203.159.255.json","observed":"66.203.144.0/20 allocated on 2018-10-29, not listed on 2018-10-30","same_transfer_as":"656851d7b8d68292","explanation":"ARIN's transfer log records a transfer from ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC) on 2018-10-29 13:45 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants.","evidence":[{"type":"statistics_diff","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181030.gz","retrieved_at":"2026-10-12T21:54:54+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 66.203.144.0/20 allocated on 2018-10-29, not listed on 2018-10-30"},{"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 2018-10-29 13:45 UTC, ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC); resources moved: 66.203.144.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181028.gz","retrieved_at":"2026-10-12T21:54:49+00:00","summary":"ARIN delegated statistics 2018-10-28 (produced 2018-10-28T05:00:10+00:00), before the report: allocated (dated 2006-04-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20181030.gz","retrieved_at":"2026-10-12T21:54:54+00:00","summary":"ARIN delegated statistics 2018-10-30 (produced 2018-10-30T05:00:10+00:00), after the report: not listed"}]},{"event_id":"656851d7b8d68292","registry":"APNIC","report_date":"2018-10-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"66.203.144.0/20","start":"66.203.144.0","end":"66.203.159.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"AL-2155","recipient_organization":"Layerlinks Global Lmited","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:37+00:00","page":"https://rirtracker.com/ip/66.203.144.0-66.203.159.255/#e-656851d7b8d68292","report_page":"https://rirtracker.com/apnic/reports/2018-10-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.203.144.0-66.203.159.255.json","observed":"Transfer: AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC)","same_transfer_as":"2b09d1b4db9d07ba","explanation":"APNIC's transfer log records a transfer from AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC) on 2018-10-29 12:54 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 2018-10-29 12:54 UTC, AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC); resources moved: 66.203.144.0/20"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20181029.gz","retrieved_at":"2026-10-12T22:39:20+00:00","summary":"APNIC delegated statistics 2018-10-29, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2018/delegated-apnic-extended-20181030.gz","retrieved_at":"2026-10-12T22:39:23+00:00","summary":"APNIC delegated statistics 2018-10-30, after the change: allocated (dated 2006-04-06)"}]},{"event_id":"e21f3dd5b01864c7","registry":"ARIN","report_date":"2018-09-07","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"66.203.144.0/20","start":"66.203.144.0","end":"66.203.159.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"ASPwebhosting.com, LLC","recipient_organization":"ASPWEBHOSTING.COM, LLC.","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:38+00:00","page":"https://rirtracker.com/ip/66.203.144.0-66.203.159.255/#e-e21f3dd5b01864c7","report_page":"https://rirtracker.com/arin/reports/2018-09-07/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/66.203.144.0-66.203.159.255.json","observed":"Merger/acquisition: ASPwebhosting.com, LLC (ARIN) to ASPWEBHOSTING.COM, LLC. (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ASPwebhosting.com, LLC (ARIN) to ASPWEBHOSTING.COM, LLC. (ARIN) on 2018-09-07 20:35 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 2018-09-07 20:35 UTC, ASPwebhosting.com, LLC (ARIN) to ASPWEBHOSTING.COM, LLC. (ARIN); resources moved: 66.203.144.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180906.gz","retrieved_at":"2026-10-12T21:52:05+00:00","summary":"ARIN delegated statistics 2018-09-06 (produced 2018-09-06T05:00:16+00:00), before the report: allocated (dated 2006-04-06)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2018/delegated-arin-extended-20180908.gz","retrieved_at":"2026-10-12T21:52:10+00:00","summary":"ARIN delegated statistics 2018-09-08 (produced 2018-09-08T05:00:15+00:00), after the report: allocated (dated 2006-04-06)"}]}],"classification_history":{"2b09d1b4db9d07ba":[{"raw_change_id":362787,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:25:12+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC) on 2018-10-29 13:45 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":362787,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:16:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC) on 2018-10-29 13:45 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":362787,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:00:33+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC) on 2018-10-29 13:45 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":362787,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:04:53+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from ASPWEBHOSTING.COM, LLC. (ARIN) to Layerlinks Global Limited (APNIC) on 2018-10-29 13:45 UTC: it left ARIN for APNIC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"656851d7b8d68292":[{"raw_change_id":35556,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:51+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC) on 2018-10-29 12:54 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":35556,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:52+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC) on 2018-10-29 12:54 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":35556,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC) on 2018-10-29 12:54 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":35556,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:37+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from AL-2155 (ARIN) to Layerlinks Global Lmited (APNIC) on 2018-10-29 12:54 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"e21f3dd5b01864c7":[{"raw_change_id":555630,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:38+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from ASPwebhosting.com, LLC (ARIN) to ASPWEBHOSTING.COM, LLC. (ARIN) on 2018-09-07 20:35 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."}]},"arin_statistics_now":{"status":"not listed"}}