{"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":"103.97.206.0/23","resource_type":"ipv4","page":"https://rirtracker.com/ip/103.97.206.0-103.97.207.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2017-07-25)"},"current_holder":{"rir":"RIPE NCC","org":"ORG-CRS6-RIPE","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":129202,"date":"2024-03-06T03:21:47Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":"Mohammad Mahabub Alam","recipient_org":"ORG-CRS6-RIPE","range":"103.97.206.0/23","log":"APNIC"},{"id":103272,"date":"2024-03-05T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"COMUNICACIONES RONDA, S.L.","range":"103.97.206.0/23","log":"RIPE NCC"}],"events":[{"event_id":"27ea40632d1bc554","registry":"APNIC","report_date":"2024-03-06","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"103.97.206.0/23","start":"103.97.206.0","end":"103.97.207.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of APNIC","confidence":"CONFIRMED","source_rir":"APNIC","recipient_rir":"RIPE NCC","source_organization":"Mohammad Mahabub Alam","recipient_organization":"ORG-CRS6-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":"2026-10-13T23:46:50+00:00","page":"https://rirtracker.com/ip/103.97.206.0-103.97.207.255/#e-27ea40632d1bc554","report_page":"https://rirtracker.com/apnic/reports/2024-03-06/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/103.97.206.0-103.97.207.255.json","observed":"Transfer: Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC)","piece_of":{"resource":"103.97.204.0/22","page":"https://rirtracker.com/ip/103.97.204.0-103.97.207.255/"},"same_transfer_as":"57c273a79c9bc62d","explanation":"APNIC's transfer log records a transfer from Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC) on 2024-03-06 03:21 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 2024-03-06 03:21 UTC, Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC); resources moved: 103.97.206.0/23"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20240306.gz","retrieved_at":"2026-10-13T01:03:27+00:00","summary":"APNIC delegated statistics 2024-03-06, before the change: allocated (dated 2017-07-25)"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20240307.gz","retrieved_at":"2026-10-13T01:03:31+00:00","summary":"APNIC delegated statistics 2024-03-07, after the change: not listed"}]},{"event_id":"57c273a79c9bc62d","registry":"RIPE NCC","report_date":"2024-03-05","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"103.97.206.0/23","start":"103.97.206.0","end":"103.97.207.255","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":"COMUNICACIONES RONDA, S.L.","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":"2026-10-13T23:49:56+00:00","page":"https://rirtracker.com/ip/103.97.206.0-103.97.207.255/#e-57c273a79c9bc62d","report_page":"https://rirtracker.com/ripe/reports/2024-03-05/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/103.97.206.0-103.97.207.255.json","observed":"Transfer: (no name) (APNIC) to COMUNICACIONES RONDA, S.L. (RIPE NCC)","same_transfer_as":"27ea40632d1bc554","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to COMUNICACIONES RONDA, S.L. (RIPE NCC) on 2024-03-05 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 2024-03-05 19:00 UTC, (no name) (APNIC) to COMUNICACIONES RONDA, S.L. (RIPE NCC); resources moved: 103.97.206.0/23"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240304.bz2","retrieved_at":"2026-10-13T00:25:00+00:00","summary":"RIPE NCC delegated statistics 2024-03-04 (produced 2024-03-04T22:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240305.bz2","retrieved_at":"2026-10-13T00:25:03+00:00","summary":"RIPE NCC delegated statistics 2024-03-05 (produced 2024-03-05T22:59:59+00:00), after the change: allocated (dated 2017-07-25)"}]}],"classification_history":{"27ea40632d1bc554":[{"raw_change_id":40653,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:02+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC) on 2024-03-06 03:21 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":40653,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:03+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC) on 2024-03-06 03:21 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":40653,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:14+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC) on 2024-03-06 03:21 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."},{"raw_change_id":40653,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:50+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from Mohammad Mahabub Alam (APNIC) to ORG-CRS6-RIPE (RIPE NCC) on 2024-03-06 03:21 UTC: it left APNIC for the RIPE NCC. It is not a new allocation and is not offered to APNIC applicants."}],"57c273a79c9bc62d":[{"raw_change_id":103831,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:04:20+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (APNIC) to COMUNICACIONES RONDA, S.L. (RIPE NCC) on 2024-03-05 19:00 UTC: it came to the RIPE NCC from APNIC. 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