{"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":"203.109.52.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/203.109.52.0-203.109.55.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2019-05-15)"},"current_holder":{"rir":"RIPE NCC","org":"ORG-TL694-RIPE","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":127432,"date":"2021-08-05T02:29:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"NIXI/ASQUARE","recipient_org":"ORG-TL694-RIPE","range":"203.109.52.0/22","log":"APNIC"},{"id":79991,"date":"2021-08-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"truview LLC","range":"203.109.52.0/22","log":"RIPE NCC"}],"events":[{"event_id":"3c2a47db72a2d2e8","registry":"APNIC","report_date":"2021-08-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.109.52.0/22","start":"203.109.52.0","end":"203.109.55.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of APNIC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":"NIXI/ASQUARE","recipient_organization":"ORG-TL694-RIPE","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":"2026-10-13T23:46:43+00:00","page":"https://rirtracker.com/ip/203.109.52.0-203.109.55.255/#e-3c2a47db72a2d2e8","report_page":"https://rirtracker.com/apnic/reports/2021-08-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.109.52.0-203.109.55.255.json","observed":"Transfer: NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC)","same_transfer_as":"228645eca195f421","explanation":"APNIC's transfer log records a transfer from NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC) on 2021-08-05 02:29 UTC: it left APNIC for the RIPE NCC. 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 2021-08-05 02:29 UTC, NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC); resources moved: 203.109.52.0/22"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210805.gz","retrieved_at":"2026-10-12T23:50:37+00:00","summary":"APNIC delegated statistics 2021-08-05, before the change: allocated (dated 2019-05-15)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2021/delegated-apnic-extended-20210806.gz","retrieved_at":"2026-10-12T23:50:40+00:00","summary":"APNIC delegated statistics 2021-08-06, after the change: not listed"}]},{"event_id":"228645eca195f421","registry":"RIPE NCC","report_date":"2021-08-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"203.109.52.0/22","start":"203.109.52.0","end":"203.109.55.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"truview LLC","inventory_effect":"Transferred into RIPE NCC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:42+00:00","page":"https://rirtracker.com/ip/203.109.52.0-203.109.55.255/#e-228645eca195f421","report_page":"https://rirtracker.com/ripe/reports/2021-08-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.109.52.0-203.109.55.255.json","observed":"Transfer: (no name) (APNIC) to truview LLC (RIPE NCC)","same_transfer_as":"3c2a47db72a2d2e8","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to truview LLC (RIPE NCC) on 2021-08-04 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance.","evidence":[{"type":"transfer","url":"https://ftp.ripe.net/pub/stats/ripencc/transfers/transfers_latest.json","retrieved_at":"2026-10-13T21:49:37+00:00","summary":"Transfer log: RESOURCE_TRANSFER on 2021-08-04 19:00 UTC, (no name) (APNIC) to truview LLC (RIPE NCC); resources moved: 203.109.52.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210803.bz2","retrieved_at":"2026-10-12T23:13:47+00:00","summary":"RIPE NCC delegated statistics 2021-08-03 (produced 2021-08-03T21:59:00+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20210804.bz2","retrieved_at":"2026-10-12T23:13:50+00:00","summary":"RIPE NCC delegated statistics 2021-08-04 (produced 2021-08-04T21:59:00+00:00), after the change: allocated (dated 2019-05-15)"}]},{"event_id":"488d2d8e514b07bc","registry":"APNIC","report_date":"2019-05-15","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"203.109.52.0/22","start":"203.109.52.0","end":"203.109.55.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"OBSERVED_ONLY","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from APNIC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:46+00:00","page":"https://rirtracker.com/ip/203.109.52.0-203.109.55.255/#e-488d2d8e514b07bc","report_page":"https://rirtracker.com/apnic/reports/2019-05-15/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/203.109.52.0-203.109.55.255.json","observed":"203.109.52.0/22 available on 2019-05-15, allocated on 2019-05-16","explanation":"No transfer record matches. APNIC's statistics show it available on 2019-05-15 and allocated (dated 2019-05-15) on 2019-05-16. The tracker saw this range released from hold on 2019-05-14 (203.109.48.0/20), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2019-05-14: Released 203.109.48.0/20), so the before-and-after statistics may include it.","evidence":[{"type":"statistics_diff","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190516.gz","retrieved_at":"2026-10-12T22:52:48+00:00","summary":"Found by comparing APNIC's daily statistics: 203.109.52.0/22 available on 2019-05-15, allocated on 2019-05-16"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190515.gz","retrieved_at":"2026-10-12T22:52:45+00:00","summary":"APNIC delegated statistics 2019-05-15, before the change: available"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2019/delegated-apnic-extended-20190516.gz","retrieved_at":"2026-10-12T22:52:48+00:00","summary":"APNIC delegated statistics 2019-05-16, after the change: allocated (dated 2019-05-15)"}]}],"classification_history":{"3c2a47db72a2d2e8":[{"raw_change_id":37988,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:36:53+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC) on 2021-08-05 02:29 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":37988,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:01:57+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC) on 2021-08-05 02:29 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":37988,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:08+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC) on 2021-08-05 02:29 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":37988,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:43+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from NIXI/ASQUARE (APNIC) to ORG-TL694-RIPE (RIPE NCC) on 2021-08-05 02:29 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."}],"228645eca195f421":[{"raw_change_id":80169,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:54:28+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to truview LLC (RIPE NCC) on 2021-08-04 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":80169,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:37+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to truview LLC (RIPE NCC) on 2021-08-04 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":80169,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:58+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to truview LLC (RIPE NCC) on 2021-08-04 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":80169,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:42+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to truview LLC (RIPE NCC) on 2021-08-04 19:00 UTC: it came to the RIPE NCC from APNIC. It was already issued by another registry, so this is not a new issuance."}],"488d2d8e514b07bc":[{"raw_change_id":421029,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.0","classified_at":"2026-10-13T05:48:32+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-05-15 and allocated (dated 2019-05-15) on 2019-05-16. The tracker saw this range released from hold on 2019-05-14 (203.109.48.0/20), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2019-05-14: Released 203.109.48.0/20), so the before-and-after statistics may include it."},{"raw_change_id":421029,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.1","classified_at":"2026-10-13T08:20:07+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-05-15 and allocated (dated 2019-05-15) on 2019-05-16. The tracker saw this range released from hold on 2019-05-14 (203.109.48.0/20), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2019-05-14: Released 203.109.48.0/20), so the before-and-after statistics may include it."},{"raw_change_id":421029,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.3.2","classified_at":"2026-10-13T15:04:00+00:00","current":0,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-05-15 and allocated (dated 2019-05-15) on 2019-05-16. The tracker saw this range released from hold on 2019-05-14 (203.109.48.0/20), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2019-05-14: Released 203.109.48.0/20), so the before-and-after statistics may include it."},{"raw_change_id":421029,"classification_code":"APPARENT_REISSUANCE","confidence":"OBSERVED_ONLY","classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:46+00:00","current":1,"public_explanation":"No transfer record matches. APNIC's statistics show it available on 2019-05-15 and allocated (dated 2019-05-15) on 2019-05-16. The tracker saw this range released from hold on 2019-05-14 (203.109.48.0/20), so it appears to have been issued again from APNIC's pool. Another change to this range was reported the day before or after (2019-05-14: Released 203.109.48.0/20), so the before-and-after statistics may include it."}]},"arin_statistics_now":{"status":"not listed"}}