{"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":"185.243.4.0/22","resource_type":"ipv4","page":"https://rirtracker.com/ip/185.243.4.0-185.243.7.255/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2018-01-24)"},"current_holder":{"rir":"RIPE NCC","org":"IPv4 Superhub Limited","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":74385,"date":"2020-12-01T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"ADDOne sp. z o.o.","recipient_org":"IPv4 Superhub Limited","range":"185.243.4.0/22","log":"RIPE NCC"},{"id":60181,"date":"2018-10-31T19:00:00Z","type":"MERGER_ACQUISITION","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA","recipient_org":"ADDOne sp. z o.o.","range":"185.243.4.0/22","log":"RIPE NCC"}],"events":[{"event_id":"978a76b771a7178f","registry":"RIPE NCC","report_date":"2020-12-01","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.243.4.0/22","start":"185.243.4.0","end":"185.243.7.255","classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"ADDOne sp. z o.o.","recipient_organization":"IPv4 Superhub Limited","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:25+00:00","page":"https://rirtracker.com/ip/185.243.4.0-185.243.7.255/#e-978a76b771a7178f","report_page":"https://rirtracker.com/ripe/reports/2020-12-01/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.243.4.0-185.243.7.255.json","observed":"Transfer: ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC) on 2020-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","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 2020-12-01 19:00 UTC, ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC); resources moved: 185.243.4.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20201130.bz2","retrieved_at":"2026-10-12T22:55:40+00:00","summary":"RIPE NCC delegated statistics 2020-11-30 (produced 2020-11-30T22:59:59+00:00), before the change: allocated (dated 2018-01-24)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2020/delegated-ripencc-extended-20201201.bz2","retrieved_at":"2026-10-12T22:55:43+00:00","summary":"RIPE NCC delegated statistics 2020-12-01 (produced 2020-12-01T22:59:59+00:00), after the change: allocated (dated 2018-01-24)"}]},{"event_id":"1a3a1b7a269683bd","registry":"RIPE NCC","report_date":"2018-10-31","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"ipv4","resource":"185.243.4.0/22","start":"185.243.4.0","end":"185.243.7.255","classification":"MERGER_ACQUISITION","classification_label":"Merger/acquisition or reorganization","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA","recipient_organization":"ADDOne sp. z o.o.","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:40+00:00","page":"https://rirtracker.com/ip/185.243.4.0-185.243.7.255/#e-1a3a1b7a269683bd","report_page":"https://rirtracker.com/ripe/reports/2018-10-31/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.243.4.0-185.243.7.255.json","observed":"Merger/acquisition: Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC) on 2018-10-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC.","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: MERGER_ACQUISITION on 2018-10-31 19:00 UTC, Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC); resources moved: 185.243.4.0/22"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181030.bz2","retrieved_at":"2026-10-12T21:56:43+00:00","summary":"RIPE NCC delegated statistics 2018-10-30 (produced 2018-10-30T22:59:59+00:00), before the change: allocated (dated 2018-01-24)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181031.bz2","retrieved_at":"2026-10-12T21:56:46+00:00","summary":"RIPE NCC delegated statistics 2018-10-31 (produced 2018-10-31T22:59:59+00:00), after the change: allocated (dated 2018-01-24)"}]},{"event_id":"a1192cff3004a954","registry":"RIPE NCC","report_date":"2018-01-24","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"ipv4","resource":"185.243.4.0/22","start":"185.243.4.0","end":"185.243.7.255","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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:39+00:00","page":"https://rirtracker.com/ip/185.243.4.0-185.243.7.255/#e-a1192cff3004a954","report_page":"https://rirtracker.com/ripe/reports/2018-01-24/","evidence_url":"https://rirtracker.com/api/v1/resources/ip/185.243.4.0-185.243.7.255.json","observed":"185.243.4.0/22 available on 2018-01-23, allocated on 2018-01-24","explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-01-23 and allocated (dated 2018-01-24) on 2018-01-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180124.bz2","retrieved_at":"2026-10-12T21:37:21+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: 185.243.4.0/22 available on 2018-01-23, allocated on 2018-01-24"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180123.bz2","retrieved_at":"2026-10-12T21:37:18+00:00","summary":"RIPE NCC delegated statistics 2018-01-23 (produced 2018-01-23T22:59:59+00:00), before the change: available"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20180124.bz2","retrieved_at":"2026-10-12T21:37:21+00:00","summary":"RIPE NCC delegated statistics 2018-01-24 (produced 2018-01-24T22:59:59+00:00), after the change: allocated (dated 2018-01-24)"}]}],"classification_history":{"978a76b771a7178f":[{"raw_change_id":74278,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:52:05+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC) on 2020-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":74278,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:03:23+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC) on 2020-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":74278,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:43+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC) on 2020-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":74278,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:48:25+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from ADDOne sp. z o.o. (RIPE NCC) to IPv4 Superhub Limited (RIPE NCC) on 2020-12-01 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"1a3a1b7a269683bd":[{"raw_change_id":59576,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:45:39+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC) on 2018-10-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59576,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:45+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC) on 2018-10-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59576,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:01+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC) on 2018-10-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59576,"classification_code":"MERGER_ACQUISITION","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:40+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a merger, acquisition or reorganization from Damian Pawel trading as ADD DAMIAN I WSPOLNICY SPOLKA JAWNA (RIPE NCC) to ADDOne sp. z o.o. (RIPE NCC) on 2018-10-31 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"a1192cff3004a954":[{"raw_change_id":344134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T05:16:47+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-01-23 and allocated (dated 2018-01-24) on 2018-01-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":344134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:15:55+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-01-23 and allocated (dated 2018-01-24) on 2018-01-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":344134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:59:28+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-01-23 and allocated (dated 2018-01-24) on 2018-01-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."},{"raw_change_id":344134,"classification_code":"APPARENT_NEW_ISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:03:39+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it available on 2018-01-23 and allocated (dated 2018-01-24) on 2018-01-24. It moved from the RIPE NCC's unissued pool to an active registration dated around that day, so it appears to be newly issued by the RIPE NCC."}]},"arin_statistics_now":{"status":"not listed"}}