{"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":"141.193.40.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/141.193.40.0-141.193.43.255/","statistics_now":{"registry":"APNIC","status":"assigned (dated 1990-07-27)"},"current_holder":{"rir":"APNIC","org":"Peering1 Sdn Bhd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":10858,"date":"2017-09-05T14:32:50Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"RF Engineering","recipient_org":"Peering1 Sdn Bhd","range":"141.193.40.0/22","log":"ARIN"},{"id":125525,"date":"2017-09-05T03:57:30Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"RFENGI","recipient_org":"Peering1 Sdn Bhd","range":"141.193.40.0/22","log":"APNIC"},{"id":6310,"date":"2015-12-22T22:06:17Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"RF Engineering","recipient_org":"DataWagon LLC","range":"141.193.0.0/16","log":"ARIN"}],"events":[{"event_id":"6cad27ee183da0d1","registry":"ARIN","report_date":"2017-09-05","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"141.193.40.0/22","start":"141.193.40.0","end":"141.193.43.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"RF Engineering","recipient_organization":"Peering1 Sdn Bhd","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":"2026-10-14T00:03:27+00:00","page":"https://rirtracker.com/ip/141.193.40.0-141.193.43.255/#e-6cad27ee183da0d1","report_page":"https://rirtracker.com/arin/reports/2017-09-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/141.193.40.0-141.193.43.255.json","observed":"141.193.40.0/22 allocated on 2017-09-05, not listed on 2017-09-06","same_transfer_as":"58e7850d4e5b66a0","explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 14:32 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/2017/delegated-arin-extended-20170906.gz","retrieved_at":"2026-10-12T21:33:55+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 141.193.40.0/22 allocated on 2017-09-05, not listed on 2017-09-06"},{"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 2017-09-05 14:32 UTC, RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC); resources moved: 141.193.40.0/22"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170904.gz","retrieved_at":"2026-10-12T21:33:50+00:00","summary":"ARIN delegated statistics 2017-09-04 (produced 2017-09-04T05:10:49+00:00), before the report: allocated (dated 1990-07-27)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170906.gz","retrieved_at":"2026-10-12T21:33:55+00:00","summary":"ARIN delegated statistics 2017-09-06 (produced 2017-09-06T05:10:53+00:00), after the report: not listed"}]},{"event_id":"58e7850d4e5b66a0","registry":"APNIC","report_date":"2017-09-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"141.193.40.0/22","start":"141.193.40.0","end":"141.193.43.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"RFENGI","recipient_organization":"Peering1 Sdn Bhd","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:35+00:00","page":"https://rirtracker.com/ip/141.193.40.0-141.193.43.255/#e-58e7850d4e5b66a0","report_page":"https://rirtracker.com/apnic/reports/2017-09-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/141.193.40.0-141.193.43.255.json","observed":"Transfer: RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC)","same_transfer_as":"6cad27ee183da0d1","explanation":"APNIC's transfer log records a transfer from RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 03:57 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 2017-09-05 03:57 UTC, RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC); resources moved: 141.193.40.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170905.gz","retrieved_at":"2026-10-12T22:11:24+00:00","summary":"APNIC delegated statistics 2017-09-05, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170906.gz","retrieved_at":"2026-10-12T22:11:34+00:00","summary":"APNIC delegated statistics 2017-09-06, after the change: allocated (dated 2017-07-27)"}]}],"classification_history":{"6cad27ee183da0d1":[{"raw_change_id":340802,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:15:04+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 14:32 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":340802,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:45+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 14:32 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":340802,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:17+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 14:32 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":340802,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:27+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from RF Engineering (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 14:32 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."}],"58e7850d4e5b66a0":[{"raw_change_id":34896,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:32+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 03:57 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34896,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:51+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 03:57 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34896,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:01+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 03:57 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34896,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:35+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from RFENGI (ARIN) to Peering1 Sdn Bhd (APNIC) on 2017-09-05 03:57 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"}}