{"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":"45.43.128.0/18","resource_type":"ipv4","page":"https://rirtracker.com/ip/45.43.128.0-45.43.191.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2015-03-30)"},"current_holder":{"rir":"RIPE NCC","org":"FASTPLANET LTD","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":81908,"date":"2021-10-18T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"FASTPLANET LTD","range":"45.43.128.0/18","log":"RIPE NCC"},{"id":25814,"date":"2021-10-18T11:44:27Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Server Network Technologies, Inc.","recipient_org":"FASTPLANET LTD","range":"45.43.128.0/18","log":"ARIN"}],"events":[{"event_id":"e63428d9a3601230","registry":"RIPE NCC","report_date":"2021-10-18","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"45.43.128.0/18","start":"45.43.128.0","end":"45.43.191.255","classification":"INTER_RIR_TRANSFER_IN","classification_label":"Inter-RIR transfer into the RIPE NCC","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":null,"recipient_organization":"FASTPLANET LTD","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":"2026-10-13T23:48:48+00:00","page":"https://rirtracker.com/ip/45.43.128.0-45.43.191.255/#e-e63428d9a3601230","report_page":"https://rirtracker.com/ripe/reports/2021-10-18/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.43.128.0-45.43.191.255.json","observed":"Transfer: (no name) (ARIN) to FASTPLANET LTD (RIPE NCC)","same_transfer_as":"0598cee2ceefe637","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. 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 2021-10-18 19:00 UTC, (no name) (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 45.43.128.0/18"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211017.bz2","retrieved_at":"2026-10-12T23:19:17+00:00","summary":"RIPE NCC delegated statistics 2021-10-17 (produced 2021-10-17T21:59:00+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2021/delegated-ripencc-extended-20211018.bz2","retrieved_at":"2026-10-12T23:19:20+00:00","summary":"RIPE NCC delegated statistics 2021-10-18 (produced 2021-10-18T21:59:00+00:00), after the change: allocated (dated 2015-03-30)"}]},{"event_id":"0598cee2ceefe637","registry":"ARIN","report_date":"2021-10-17","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"45.43.128.0/18","start":"45.43.128.0","end":"45.43.191.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Server Network Technologies, Inc.","recipient_organization":"FASTPLANET 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":"2026-10-14T00:08:31+00:00","page":"https://rirtracker.com/ip/45.43.128.0-45.43.191.255/#e-0598cee2ceefe637","report_page":"https://rirtracker.com/arin/reports/2021-10-17/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.43.128.0-45.43.191.255.json","observed":"45.43.128.0/18 allocated on 2021-10-17, not listed on 2021-10-18","same_transfer_as":"e63428d9a3601230","explanation":"ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. 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/2021/delegated-arin-extended-20211018.gz","retrieved_at":"2026-10-12T22:50:38+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 45.43.128.0/18 allocated on 2021-10-17, not listed on 2021-10-18"},{"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 2021-10-18 11:44 UTC, Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 45.43.128.0/18"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211016.gz","retrieved_at":"2026-10-12T22:50:33+00:00","summary":"ARIN delegated statistics 2021-10-16 (produced 2021-10-16T14:00:13+00:00), before the report: allocated (dated 2015-03-30)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2021/delegated-arin-extended-20211018.gz","retrieved_at":"2026-10-12T22:50:38+00:00","summary":"ARIN delegated statistics 2021-10-18 (produced 2021-10-18T14:00:12+00:00), after the report: not listed"}]},{"event_id":"30d4b5b39a74df80","registry":"ARIN","report_date":"2015-03-30","source":"arin_issued","raw_action":"ADD","raw_line":"Add 45.43.128.0-45.43.191.255","resource_type":"ipv4","resource":"45.43.128.0/18","start":"45.43.128.0","end":"45.43.191.255","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":"2026-10-13T23:51:21+00:00","page":"https://rirtracker.com/ip/45.43.128.0-45.43.191.255/#e-30d4b5b39a74df80","report_page":"https://rirtracker.com/arin/reports/2015-03-30/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/45.43.128.0-45.43.191.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2015-03-29 and allocated (dated 2015-03-30) on 2015-03-31. 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-March/002301.html","retrieved_at":"2026-10-12T18:38:43+00:00","summary":"ARIN-Issued report for 2015-03-30: \"Add 45.43.128.0-45.43.191.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150329.gz","retrieved_at":"2026-10-12T20:50:20+00:00","summary":"ARIN delegated statistics 2015-03-29 (produced 2015-03-29T05:05:09+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2015/delegated-arin-extended-20150331.gz","retrieved_at":"2026-10-12T20:50:25+00:00","summary":"ARIN delegated statistics 2015-03-31 (produced 2015-03-31T05:05:00+00:00), after the report: allocated (dated 2015-03-30)"}]}],"classification_history":{"e63428d9a3601230":[{"raw_change_id":82109,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:55:08+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":82109,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:41+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":82109,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:46:04+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."},{"raw_change_id":82109,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:48+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 19:00 UTC: it came to the RIPE NCC from ARIN. It was already issued by another registry, so this is not a new issuance."}],"0598cee2ceefe637":[{"raw_change_id":417527,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T05:47:30+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":417527,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:19:55+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":417527,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:03:47+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."},{"raw_change_id":417527,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:08:31+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Server Network Technologies, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2021-10-18 11:44 UTC: it left ARIN for the RIPE NCC. ARIN-Issued didn't list this change; it is not a new allocation and is not offered to ARIN applicants."}],"30d4b5b39a74df80":[{"raw_change_id":136625,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:30:07+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-03-29 and allocated (dated 2015-03-30) on 2015-03-31. 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":136625,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:41+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-03-29 and allocated (dated 2015-03-30) on 2015-03-31. 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":136625,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:17+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-03-29 and allocated (dated 2015-03-30) on 2015-03-31. 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":136625,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:21+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2015-03-29 and allocated (dated 2015-03-30) on 2015-03-31. 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"}}