{"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":"104.243.192.0/20","resource_type":"ipv4","page":"https://rirtracker.com/ip/104.243.192.0-104.243.207.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2014-11-21)"},"current_holder":{"rir":"RIPE NCC","org":"FASTPLANET LTD","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":104406,"date":"2024-04-04T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":null,"recipient_org":"FASTPLANET LTD","range":"104.243.192.0/20","log":"RIPE NCC"},{"id":35177,"date":"2024-04-04T14:00:54Z","type":"RESOURCE_TRANSFER","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_org":"Intellect Networks, Inc.","recipient_org":"FASTPLANET LTD","range":"104.243.192.0/20","log":"ARIN"}],"events":[{"event_id":"e8a0f0fba171aba6","registry":"ARIN","report_date":"2024-04-04","source":"statistics","raw_action":"NOT_IN_ARIN_ISSUED","raw_line":null,"resource_type":"ipv4","resource":"104.243.192.0/20","start":"104.243.192.0","end":"104.243.207.255","classification":"INTER_RIR_TRANSFER_OUT","classification_label":"Inter-RIR transfer out of ARIN","confidence":"CONFIRMED","source_rir":"ARIN","recipient_rir":"RIPE NCC","source_organization":"Intellect Networks, 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":"2026-10-14T00:11:50+00:00","page":"https://rirtracker.com/ip/104.243.192.0-104.243.207.255/#e-e8a0f0fba171aba6","report_page":"https://rirtracker.com/arin/reports/2024-04-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/104.243.192.0-104.243.207.255.json","observed":"104.243.192.0/20 allocated on 2024-04-04, not listed on 2024-04-05","same_transfer_as":"fd075ab33197685d","explanation":"ARIN's transfer log records a transfer from Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 14:00 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/2024/delegated-arin-extended-20240405.gz","retrieved_at":"2026-10-12T23:38:02+00:00","summary":"Not listed in ARIN-Issued; found by comparing ARIN's daily statistics: 104.243.192.0/20 allocated on 2024-04-04, not listed on 2024-04-05"},{"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 2024-04-04 14:00 UTC, Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 104.243.192.0/20"},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240403.gz","retrieved_at":"2026-10-12T23:37:46+00:00","summary":"ARIN delegated statistics 2024-04-03 (produced 2024-04-03T13:00:50+00:00), before the report: allocated (dated 2014-11-21)"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2024/delegated-arin-extended-20240405.gz","retrieved_at":"2026-10-12T23:38:02+00:00","summary":"ARIN delegated statistics 2024-04-05 (produced 2024-04-05T13:00:46+00:00), after the report: not listed"}]},{"event_id":"fd075ab33197685d","registry":"RIPE NCC","report_date":"2024-04-04","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"104.243.192.0/20","start":"104.243.192.0","end":"104.243.207.255","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":"2026-10-13T23:49:59+00:00","page":"https://rirtracker.com/ip/104.243.192.0-104.243.207.255/#e-fd075ab33197685d","report_page":"https://rirtracker.com/ripe/reports/2024-04-04/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/104.243.192.0-104.243.207.255.json","observed":"Transfer: (no name) (ARIN) to FASTPLANET LTD (RIPE NCC)","same_transfer_as":"e8a0f0fba171aba6","explanation":"The RIPE NCC's transfer log records a transfer from an unnamed organization (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 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 2024-04-04 19:00 UTC, (no name) (ARIN) to FASTPLANET LTD (RIPE NCC); resources moved: 104.243.192.0/20"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240403.bz2","retrieved_at":"2026-10-13T00:27:13+00:00","summary":"RIPE NCC delegated statistics 2024-04-03 (produced 2024-04-03T21:59:59+00:00), before the change: not listed"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2024/delegated-ripencc-extended-20240404.bz2","retrieved_at":"2026-10-13T00:27:16+00:00","summary":"RIPE NCC delegated statistics 2024-04-04 (produced 2024-04-04T21:59:59+00:00), after the change: allocated (dated 2014-11-21)"}]},{"event_id":"1e7237d14a011d37","registry":"ARIN","report_date":"2014-11-21","source":"arin_issued","raw_action":"ADD","raw_line":"Add 104.243.192.0-104.243.207.255","resource_type":"ipv4","resource":"104.243.192.0/20","start":"104.243.192.0","end":"104.243.207.255","classification":"APPARENT_NEW_ISSUANCE","classification_label":"Apparent new issuance","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":"2026-10-13T23:51:16+00:00","page":"https://rirtracker.com/ip/104.243.192.0-104.243.207.255/#e-1e7237d14a011d37","report_page":"https://rirtracker.com/arin/reports/2014-11-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/104.243.192.0-104.243.207.255.json","explanation":"No transfer record matches. ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2014-November/002172.html","retrieved_at":"2026-10-12T18:38:35+00:00","summary":"ARIN-Issued report for 2014-11-21: \"Add 104.243.192.0-104.243.207.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141120.gz","retrieved_at":"2026-10-12T20:44:17+00:00","summary":"ARIN delegated statistics 2014-11-20 (produced 2014-11-20T06:04:22+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141122.gz","retrieved_at":"2026-10-12T20:44:22+00:00","summary":"ARIN delegated statistics 2014-11-22 (produced 2014-11-22T06:05:12+00:00), after the report: allocated (dated 2014-11-21)"}]},{"event_id":"57ce0e82bdac0155","registry":"ARIN","report_date":"2014-11-21","source":"arin_issued","raw_action":"REMOVE","raw_line":"Remove 104.243.192.0-104.243.207.255","resource_type":"ipv4","resource":"104.243.192.0/20","start":"104.243.192.0","end":"104.243.207.255","classification":"POOL_RECORD_CHANGE","classification_label":"Change to ARIN's own pool record","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Part of the issuance reported the same day","inventory_effect_code":"PAIRED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:16+00:00","page":"https://rirtracker.com/ip/104.243.192.0-104.243.207.255/#e-57ce0e82bdac0155","report_page":"https://rirtracker.com/arin/reports/2014-11-21/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/104.243.192.0-104.243.207.255.json","explanation":"ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.243.192.0-104.243.207.255. The issuance is explained on that line.","evidence":[{"type":"arin_issued","url":"https://lists.arin.net/pipermail/arin-issued/2014-November/002172.html","retrieved_at":"2026-10-12T18:38:35+00:00","summary":"ARIN-Issued report for 2014-11-21: \"Remove 104.243.192.0-104.243.207.255\""},{"type":"delegated_before","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141120.gz","retrieved_at":"2026-10-12T20:44:17+00:00","summary":"ARIN delegated statistics 2014-11-20 (produced 2014-11-20T06:04:22+00:00), before the report: available"},{"type":"delegated_after","url":"https://ftp.arin.net/pub/stats/arin/archive/2014/delegated-arin-extended-20141122.gz","retrieved_at":"2026-10-12T20:44:22+00:00","summary":"ARIN delegated statistics 2014-11-22 (produced 2014-11-22T06:05:12+00:00), after the report: allocated (dated 2014-11-21)"}]}],"classification_history":{"e8a0f0fba171aba6":[{"raw_change_id":463775,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T06:07:16+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 14:00 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":463775,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:22:38+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 14:00 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":463775,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T15:06:42+00:00","current":0,"public_explanation":"ARIN's transfer log records a transfer from Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 14:00 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":463775,"classification_code":"INTER_RIR_TRANSFER_OUT","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-14T00:11:50+00:00","current":1,"public_explanation":"ARIN's transfer log records a transfer from Intellect Networks, Inc. (ARIN) to FASTPLANET LTD (RIPE NCC) on 2024-04-04 14:00 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."}],"fd075ab33197685d":[{"raw_change_id":104983,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T03:04:50+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 2024-04-04 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":104983,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:04:38+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 2024-04-04 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":104983,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:47:07+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 2024-04-04 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":104983,"classification_code":"INTER_RIR_TRANSFER_IN","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:49:59+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 2024-04-04 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."}],"1e7237d14a011d37":[{"raw_change_id":134716,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:27:51+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. The tracker saw this range released from hold on 2011-06-06 (69.57.208.0-216.250.127.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":134716,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:37+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. The tracker saw this range released from hold on 2011-06-06 (69.57.208.0-216.250.127.255), so it appears to have been issued again from ARIN's pool."},{"raw_change_id":134716,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:13+00:00","current":0,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."},{"raw_change_id":134716,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:16+00:00","current":1,"public_explanation":"No transfer record matches. ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. It moved from ARIN's unissued pool to an active registration dated around the report, so it appears to be newly issued by ARIN."}],"57ce0e82bdac0155":[{"raw_change_id":134701,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T03:27:50+00:00","current":0,"public_explanation":"ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.243.192.0-104.243.207.255. The issuance is explained on that line."},{"raw_change_id":134701,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:05:37+00:00","current":0,"public_explanation":"ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.243.192.0-104.243.207.255. The issuance is explained on that line."},{"raw_change_id":134701,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:48:13+00:00","current":0,"public_explanation":"ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.243.192.0-104.243.207.255. The issuance is explained on that line."},{"raw_change_id":134701,"classification_code":"POOL_RECORD_CHANGE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:51:16+00:00","current":1,"public_explanation":"ARIN's statistics show it available on 2014-11-20 and allocated (dated 2014-11-21) on 2014-11-22. ARIN removed its own pool record for this range as part of issuing it: the same report adds 104.243.192.0-104.243.207.255. The issuance is explained on that line."}]},"arin_statistics_now":{"status":"not listed"}}