{"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":"45.78.192.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.78.192.0-45.78.255.255/","statistics_now":{"registry":"APNIC","status":"allocated (dated 2015-05-08)"},"current_holder":{"rir":"APNIC","org":"Byteplus Pte. Ltd.","how":"APNIC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":37314,"date":"2024-11-20T13:04:35Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"FIBERNETICS CORPORATION","recipient_org":"Byteplus Pte. Ltd.","range":"45.78.192.0/18","log":"ARIN"},{"id":129772,"date":"2024-11-20T07:32:24Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"APNIC","source_org":"FC-1108","recipient_org":"Byteplus Pte. Ltd.","range":"45.78.192.0/18","log":"APNIC"},{"id":17264,"date":"2019-04-01T18:02:25Z","type":"MERGER_ACQUISITION","source_rir":"ARIN","recipient_rir":"ARIN","source_org":"FIBERNETICS CORPORATION","recipient_org":"FIBERNETICS CORPORATION","range":"45.78.192.0/18","log":"ARIN"}],"events":[{"event_id":"e935963c2a7becff","registry":"APNIC","report_date":"2024-11-20","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.78.192.0/18","start":"45.78.192.0","end":"45.78.255.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into APNIC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"FC-1108","recipient_organization":"Byteplus Pte. Ltd.","inventory_effect":"Transferred into APNIC administration; not a new issuance","inventory_effect_code":"TRANSFER_IN","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","page":"https://rirtracker.com/ip/45.78.192.0-45.78.255.255/#e-e935963c2a7becff","report_page":"https://rirtracker.com/apnic/reports/2024-11-20/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.78.192.0-45.78.255.255.json","observed":"Transfer: FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC)","same_transfer_as":"ecf0a982af93cf73","explanation":"APNIC's transfer log records a transfer from FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 07:32 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 2024-11-20 07:32 UTC, FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC); resources moved: 45.78.192.0/18"},{"type":"delegated_before","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241120.gz","retrieved_at":"2026-10-13T01:23:24+00:00","summary":"APNIC delegated statistics 2024-11-20, before the change: not listed"},{"type":"delegated_after","url":"https://ftp.apnic.net/stats/apnic/2024/delegated-apnic-extended-20241121.gz","retrieved_at":"2026-10-13T01:23:28+00:00","summary":"APNIC delegated statistics 2024-11-21, after the change: allocated (dated 2015-05-08)"}]},{"event_id":"ecf0a982af93cf73","registry":"ARIN","report_date":"2024-11-19","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"45.78.192.0/18","start":"45.78.192.0","end":"45.78.255.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"APNIC","source_organization":"FIBERNETICS CORPORATION","recipient_organization":"Byteplus Pte. 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":"2026-10-14T00:12:38+00:00","page":"https://rirtracker.com/ip/45.78.192.0-45.78.255.255/#e-ecf0a982af93cf73","report_page":"https://rirtracker.com/arin/reports/2024-11-19/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.78.192.0-45.78.255.255.json","observed":"45.78.192.0/18 allocated on 2024-11-19, not listed on 2024-11-20","same_transfer_as":"e935963c2a7becff","explanation":"ARIN's transfer log records a transfer from FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 13:04 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/2024/delegated-arin-extended-20241120.gz","retrieved_at":"2026-10-12T23:50:17+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 45.78.192.0/18 allocated on 2024-11-19, not listed on 2024-11-20"},{"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 2024-11-20 13:04 UTC, FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC); resources moved: 45.78.192.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241118.gz","retrieved_at":"2026-10-12T23:50:12+00:00","summary":"ARIN delegated statistics 2024-11-18 (produced 2024-11-18T14:00:53+00:00), before the report: allocated (dated 2015-05-08)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20241120.gz","retrieved_at":"2026-10-12T23:50:17+00:00","summary":"ARIN delegated statistics 2024-11-20 (produced 2024-11-20T14:01:07+00:00), after the report: not listed"}]},{"event_id":"0b5bc9d84af2a718","registry":"ARIN","report_date":"2019-04-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.78.192.0/18","start":"45.78.192.0","end":"45.78.255.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"ARIN","source_organization":"FIBERNETICS CORPORATION","recipient_organization":"FIBERNETICS CORPORATION","inventory_effect":"No effect on ARIN applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","page":"https://rirtracker.com/ip/45.78.192.0-45.78.255.255/#e-0b5bc9d84af2a718","report_page":"https://rirtracker.com/arin/reports/2019-04-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.78.192.0-45.78.255.255.json","observed":"Merger/acquisition: FIBERNETICS CORPORATION (ARIN) to FIBERNETICS CORPORATION (ARIN)","explanation":"ARIN's transfer log records a merger, acquisition or reorganization from FIBERNETICS CORPORATION (ARIN) to FIBERNETICS CORPORATION (ARIN) on 2019-04-01 18:02 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it.","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: MERGER_ACQUISITION on 2019-04-01 18:02 UTC, FIBERNETICS CORPORATION (ARIN) to FIBERNETICS CORPORATION (ARIN); resources moved: 45.78.192.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190331.gz","retrieved_at":"2026-10-12T22:02:44+00:00","summary":"ARIN delegated statistics 2019-03-31 (produced 2019-03-31T05:00:12+00:00), before the report: allocated (dated 2015-05-08)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2019/delegated-arin-extended-20190402.gz","retrieved_at":"2026-10-12T22:02:49+00:00","summary":"ARIN delegated statistics 2019-04-02 (produced 2019-04-02T05:00:11+00:00), after the report: allocated (dated 2015-05-08)"}]},{"event_id":"9d5cdd969aee9797","registry":"ARIN","report_date":"2015-05-08","source":"arin_issued","raw_action":"ADD","raw_line":"Add 45.78.192.0-45.78.255.255","resource_type":"ipv4","resource":"45.78.192.0/18","start":"45.78.192.0","end":"45.78.255.255","classification":"APPARENT_REISSUANCE","classification_label":"Apparent reissuance of previously removed resource","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Likely issued from ARIN-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:23+00:00","page":"https://rirtracker.com/ip/45.78.192.0-45.78.255.255/#e-9d5cdd969aee9797","report_page":"https://rirtracker.com/arin/reports/2015-05-08/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.78.192.0-45.78.255.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2015-05-07 and allocated (dated 2015-05-08) on 2015-05-09. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2015-May/002339.html","retrieved_at":"2026-10-12T18:38:47+00:00","summary":"ARIN-Issued report for 2015-05-08: \"Add 45.78.192.0-45.78.255.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150507.gz","retrieved_at":"2026-10-12T20:52:14+00:00","summary":"ARIN delegated statistics 2015-05-07 (produced 2015-05-07T05:04:48+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150509.gz","retrieved_at":"2026-10-12T20:52:19+00:00","summary":"ARIN delegated statistics 2015-05-09 (produced 2015-05-09T05:05:37+00:00), after the report: allocated (dated 2015-05-08)"}]}],"classification_history":{"e935963c2a7becff":[{"raw_change_id":41518,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:38:27+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 07:32 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41518,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:05+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 07:32 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41518,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:44:16+00:00","current":0,"public_explanation":"APNIC's transfer log records a transfer from FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 07:32 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":41518,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:46:52+00:00","current":1,"public_explanation":"APNIC's transfer log records a transfer from FC-1108 (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 07:32 UTC: it came to APNIC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"ecf0a982af93cf73":[{"raw_change_id":472609,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T06:10:48+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 13:04 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":472609,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:23:15+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 13:04 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":472609,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:07:21+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 13:04 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":472609,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:12:38+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from FIBERNETICS CORPORATION (ARIN) to Byteplus Pte. Ltd. (APNIC) on 2024-11-20 13:04 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."}],"0b5bc9d84af2a718":[{"raw_change_id":558140,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:18:43+00:00","current":1,"public_explanation":"ARIN's transfer log records a merger, acquisition or reorganization from FIBERNETICS CORPORATION (ARIN) to FIBERNETICS CORPORATION (ARIN) on 2019-04-01 18:02 UTC. The registration changed hands; it is not a new allocation from ARIN. ARIN-Issued and ARIN's statistics don't show this change; only the transfer log records it."}],"9d5cdd969aee9797":[{"raw_change_id":137376,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:31:03+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-05-07 and allocated (dated 2015-05-08) on 2015-05-09. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":137376,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:42+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-05-07 and allocated (dated 2015-05-08) on 2015-05-09. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":137376,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:19+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-05-07 and allocated (dated 2015-05-08) on 2015-05-09. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":137376,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:23+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-05-07 and allocated (dated 2015-05-08) on 2015-05-09. The tracker saw this range released from hold on 2011-08-03 (45.2.0.0-45.255.255.255), so it appears to have been issued again from ARIN's pool."}]},"arin_statistics_now":{"status":"not listed"}}