{"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":"64.63.64.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/64.63.64.0-64.63.127.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2017-02-13)"},"current_holder":{"rir":"APNIC","org":"Nihon Network Service Co. Ltd","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":10203,"date":"2017-06-29T15:26:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"Mobilenetics Corporation","recipient_org":"Nihon Network Service Co. Ltd","range":"64.63.64.0/18","log":"ARIN"},{"id":125394,"date":"2017-06-29T03:28:28Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"MONC","recipient_org":"Japan Network Information Center/ccnet","range":"64.63.64.0/18","log":"APNIC"}],"events":[{"event_id":"358a6a64b6a5c4fe","registry":"ARIN","report_date":"2017-06-29","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"64.63.64.0/18","start":"64.63.64.0","end":"64.63.127.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"Mobilenetics Corporation","recipient_organization":"Nihon Network Service Co. Ltd","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":"2026-10-14T00:03:13+00:00","page":"https://rirtracker.com/ip/64.63.64.0-64.63.127.255/#e-358a6a64b6a5c4fe","report_page":"https://rirtracker.com/arin/reports/2017-06-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.63.64.0-64.63.127.255.json","observed":"64.63.64.0/18 allocated on 2017-06-29, not listed on 2017-06-30","same_transfer_as":"d2840f1a4dcc124c","explanation":"ARIN's transfer log records a transfer from Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC) on 2017-06-29 15:26 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-20170630.gz","retrieved_at":"2026-10-12T21:30:27+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 64.63.64.0/18 allocated on 2017-06-29, not listed on 2017-06-30"},{"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 2017-06-29 15:26 UTC, Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC); resources moved: 64.63.64.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170628.gz","retrieved_at":"2026-10-12T21:30:22+00:00","summary":"ARIN delegated statistics 2017-06-28 (produced 2017-06-28T05:30:36+00:00), before the report: allocated (dated 2017-02-13)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170630.gz","retrieved_at":"2026-10-12T21:30:27+00:00","summary":"ARIN delegated statistics 2017-06-30 (produced 2017-06-30T05:08:26+00:00), after the report: not listed"}]},{"event_id":"d2840f1a4dcc124c","registry":"APNIC","report_date":"2017-06-29","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"64.63.64.0/18","start":"64.63.64.0","end":"64.63.127.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"MONC","recipient_organization":"Japan Network Information Center/ccnet","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/64.63.64.0-64.63.127.255/#e-d2840f1a4dcc124c","report_page":"https://rirtracker.com/apnic/reports/2017-06-29/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.63.64.0-64.63.127.255.json","observed":"Transfer: MONC (ARIN) to Japan Network Information Center/ccnet (APNIC)","same_transfer_as":"358a6a64b6a5c4fe","explanation":"APNIC's transfer log records a transfer from MONC (ARIN) to Japan Network Information Center/ccnet (APNIC) on 2017-06-29 03:28 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 2017-06-29 03:28 UTC, MONC (ARIN) to Japan Network Information Center/ccnet (APNIC); resources moved: 64.63.64.0/18"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170629.gz","retrieved_at":"2026-10-12T22:07:03+00:00","summary":"APNIC delegated statistics 2017-06-29, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2017/delegated-apnic-extended-20170630.gz","retrieved_at":"2026-10-12T22:07:07+00:00","summary":"APNIC delegated statistics 2017-06-30, after the change: allocated (dated 2017-06-29)"}]},{"event_id":"fc0b61306c59555d","registry":"ARIN","report_date":"2017-02-13","source":"arin_issued","raw_action":"ADD","raw_line":"Add 64.63.64.0-64.63.127.255","resource_type":"ipv4","resource":"64.63.64.0/18","start":"64.63.64.0","end":"64.63.127.255","classification":"REGISTRATION_CHANGE","classification_label":"Registration or organization record change","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:43+00:00","page":"https://rirtracker.com/ip/64.63.64.0-64.63.127.255/#e-fc0b61306c59555d","report_page":"https://rirtracker.com/arin/reports/2017-02-13/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/64.63.64.0-64.63.127.255.json","explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-03-16) on 2017-02-12 and allocated (dated 2017-02-13) on 2017-02-14. The holder's record is the same before and after, so this is a change to the registration, not a change of holder.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2017-February/002986.html","retrieved_at":"2026-10-12T18:39:31+00:00","summary":"ARIN-Issued report for 2017-02-13: \"Add 64.63.64.0-64.63.127.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170212.gz","retrieved_at":"2026-10-12T21:23:31+00:00","summary":"ARIN delegated statistics 2017-02-12 (produced 2017-02-12T06:08:21+00:00), before the report: allocated (dated 2000-03-16)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2017/delegated-arin-extended-20170214.gz","retrieved_at":"2026-10-12T21:23:35+00:00","summary":"ARIN delegated statistics 2017-02-14 (produced 2017-02-14T06:09:09+00:00), after the report: allocated (dated 2017-02-13)"}]}],"classification_history":{"358a6a64b6a5c4fe":[{"raw_change_id":337197,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:13:16+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC) on 2017-06-29 15:26 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":337197,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:32+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC) on 2017-06-29 15:26 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":337197,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:04+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC) on 2017-06-29 15:26 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":337197,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:13+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Mobilenetics Corporation (ARIN) to Nihon Network Service Co. Ltd (APNIC) on 2017-06-29 15:26 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."}],"d2840f1a4dcc124c":[{"raw_change_id":34712,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:35:28+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from MONC (ARIN) to Japan Network Information Center/ccnet (APNIC) on 2017-06-29 03:28 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34712,"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 MONC (ARIN) to Japan Network Information Center/ccnet (APNIC) on 2017-06-29 03:28 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34712,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:00+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from MONC (ARIN) to Japan Network Information Center/ccnet (APNIC) on 2017-06-29 03:28 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":34712,"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 MONC (ARIN) to Japan Network Information Center/ccnet (APNIC) on 2017-06-29 03:28 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"fc0b61306c59555d":[{"raw_change_id":147839,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:37:11+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-03-16) on 2017-02-12 and allocated (dated 2017-02-13) on 2017-02-14. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":147839,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:57+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-03-16) on 2017-02-12 and allocated (dated 2017-02-13) on 2017-02-14. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":147839,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:36+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-03-16) on 2017-02-12 and allocated (dated 2017-02-13) on 2017-02-14. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."},{"raw_change_id":147839,"classification_code":"REGISTRATION_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:43+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it allocated (dated 2000-03-16) on 2017-02-12 and allocated (dated 2017-02-13) on 2017-02-14. The holder's record is the same before and after, so this is a change to the registration, not a change of holder."}]},"arin_statistics_now":{"status":"not listed"}}