{"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":"209.150.144.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/209.150.144.0-209.150.159.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 1997-11-26)"},"current_holder":{"rir":"APNIC","org":"CMPak Limited (APNIC Netname: AMPAKLIMITED-PK)","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":6474,"date":"2016-02-16T16:23:03Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"OLM, LLC","recipient_org":"CMPak Limited (APNIC Netname: AMPAKLIMITED-PK)","range":"209.150.144.0/20","log":"ARIN"},{"id":124366,"date":"2016-02-16T04:43:07Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"OLM","recipient_org":"CMPak Limited","range":"209.150.144.0/20","log":"APNIC"}],"events":[{"event_id":"c2bba83280ced770","registry":"ARIN","report_date":"2016-02-16","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.150.144.0/20","start":"209.150.144.0","end":"209.150.159.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"OLM, LLC","recipient_organization":"CMPak Limited (APNIC Netname: AMPAKLIMITED-PK)","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":"2026-10-14T00:18:24+00:00","page":"https://rirtracker.com/ip/209.150.144.0-209.150.159.255/#e-c2bba83280ced770","report_page":"https://rirtracker.com/arin/reports/2016-02-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.150.144.0-209.150.159.255.json","observed":"Transfer: OLM, LLC (ARIN) to CMPak Limited (APNIC Netname: AMPAKLIMITED-PK) (APNIC)","piece_of":{"resource":"209.150.128.0/19","page":"https://rirtracker.com/ip/209.150.128.0-209.150.159.255/"},"same_transfer_as":"6778fd15db4ba50f","explanation":"ARIN's transfer log records a transfer from OLM, LLC (ARIN) to CMPak Limited (APNIC Netname: AMPAKLIMITED-PK) (APNIC) on 2016-02-16 16:23 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 2016-02-16 16:23 UTC, OLM, LLC (ARIN) to CMPak Limited (APNIC Netname: AMPAKLIMITED-PK) (APNIC); resources moved: 209.150.144.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160215.gz","retrieved_at":"2026-10-12T21:06:05+00:00","summary":"ARIN delegated statistics 2016-02-15 (produced 2016-02-15T06:04:32+00:00), before the report: allocated (dated 1997-11-26)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2016/delegated-arin-extended-20160217.gz","retrieved_at":"2026-10-12T21:06:10+00:00","summary":"ARIN delegated statistics 2016-02-17 (produced 2016-02-17T06:04:27+00:00), after the report: not listed"}]},{"event_id":"6778fd15db4ba50f","registry":"APNIC","report_date":"2016-02-16","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"209.150.144.0/20","start":"209.150.144.0","end":"209.150.159.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"OLM","recipient_organization":"CMPak 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":"2026-10-13T23:46:31+00:00","page":"https://rirtracker.com/ip/209.150.144.0-209.150.159.255/#e-6778fd15db4ba50f","report_page":"https://rirtracker.com/apnic/reports/2016-02-16/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/209.150.144.0-209.150.159.255.json","observed":"Transfer: OLM (ARIN) to CMPak Limited (APNIC)","same_transfer_as":"c2bba83280ced770","explanation":"APNIC's transfer log records a transfer from OLM (ARIN) to CMPak Limited (APNIC) on 2016-02-16 04:43 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 2016-02-16 04:43 UTC, OLM (ARIN) to CMPak Limited (APNIC); resources moved: 209.150.144.0/20"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160216.gz","retrieved_at":"2026-10-12T21:33:42+00:00","summary":"APNIC delegated statistics 2016-02-16, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2016/delegated-apnic-extended-20160217.gz","retrieved_at":"2026-10-12T21:33:45+00:00","summary":"APNIC delegated statistics 2016-02-17, after the change: allocated (dated 1997-11-26)"}]}],"classification_history":{"c2bba83280ced770":[{"raw_change_id":549870,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:24+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from OLM, LLC (ARIN) to CMPak Limited (APNIC Netname: AMPAKLIMITED-PK) (APNIC) on 2016-02-16 16:23 UTC: it left ARIN for APNIC. It is not a new allocation and is not offered to ARIN applicants."}],"6778fd15db4ba50f":[{"raw_change_id":33270,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:34:56+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from OLM (ARIN) to CMPak Limited (APNIC) on 2016-02-16 04:43 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33270,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:48+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from OLM (ARIN) to CMPak Limited (APNIC) on 2016-02-16 04:43 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33270,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:43:57+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from OLM (ARIN) to CMPak Limited (APNIC) on 2016-02-16 04:43 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":33270,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:31+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from OLM (ARIN) to CMPak Limited (APNIC) on 2016-02-16 04:43 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":"not listed"}}