{"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":"AS20948","resource_type":"asn","page":"https://rirtracker.com/asn/20948/","statistics_now":{"registry":"RIPE NCC","status":"allocated (dated 2015-11-12)"},"current_holder":{"rir":"RIPE NCC","org":"Skylink Networking Ltd","how":"The RIPE NCC's latest statistics and the latest transfer record"},"rdap_snapshots":[],"transfers":[{"id":59871,"date":"2018-10-11T19:00:00Z","type":"RESOURCE_TRANSFER","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_org":"Skylink Networking Ltd","recipient_org":"Skylink Networking Ltd","range":"AS20948","log":"RIPE NCC"}],"events":[{"event_id":"3c2d6b2e103de6fa","registry":"RIPE NCC","report_date":"2018-10-11","source":"transfers","raw_action":"TRANSFER","raw_line":null,"resource_type":"asn","resource":"AS20948","start":20948,"end":20948,"classification":"INTRA_RIR_TRANSFER","classification_label":"Intra-RIPE NCC transfer","confidence":"CONFIRMED","source_rir":"RIPE NCC","recipient_rir":"RIPE NCC","source_organization":"Skylink Networking Ltd","recipient_organization":"Skylink Networking Ltd","inventory_effect":"No effect on RIPE NCC applicant inventory","inventory_effect_code":"NO_EFFECT","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:39+00:00","page":"https://rirtracker.com/asn/20948/#e-3c2d6b2e103de6fa","report_page":"https://rirtracker.com/ripe/reports/2018-10-11/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20948.json","observed":"Transfer: Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC)","explanation":"The RIPE NCC's transfer log records a transfer from Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC) on 2018-10-11 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 2018-10-11 19:00 UTC, Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC); resources moved: AS20948"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181010.bz2","retrieved_at":"2026-10-12T21:55:09+00:00","summary":"RIPE NCC delegated statistics 2018-10-10 (produced 2018-10-10T21:59:59+00:00), before the change: allocated (dated 2015-11-12)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2018/delegated-ripencc-extended-20181011.bz2","retrieved_at":"2026-10-12T21:55:12+00:00","summary":"RIPE NCC delegated statistics 2018-10-11 (produced 2018-10-11T21:59:59+00:00), after the change: allocated (dated 2015-11-12)"}]},{"event_id":"6f3b5b4584a6fc39","registry":"RIPE NCC","report_date":"2015-11-12","source":"statistics","raw_action":"ADDED","raw_line":null,"resource_type":"asn","resource":"AS20948","start":20948,"end":20948,"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 RIPE NCC-controlled inventory","inventory_effect_code":"ISSUED","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:13+00:00","page":"https://rirtracker.com/asn/20948/#e-6f3b5b4584a6fc39","report_page":"https://rirtracker.com/ripe/reports/2015-11-12/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20948.json","observed":"AS20948 reserved on 2015-11-11, allocated on 2015-11-12","explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range removed from registration on 2014-03-05 (AS20948), so it appears to have been issued again from the RIPE NCC's pool.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151112.bz2","retrieved_at":"2026-10-12T20:43:59+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS20948 reserved on 2015-11-11, allocated on 2015-11-12"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151111.bz2","retrieved_at":"2026-10-12T20:43:56+00:00","summary":"RIPE NCC delegated statistics 2015-11-11 (produced 2015-11-11T22:59:59+00:00), before the change: reserved"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2015/delegated-ripencc-extended-20151112.bz2","retrieved_at":"2026-10-12T20:43:59+00:00","summary":"RIPE NCC delegated statistics 2015-11-12 (produced 2015-11-12T22:59:59+00:00), after the change: allocated (dated 2015-11-12)"}]},{"event_id":"d23619f73496b9d1","registry":"RIPE NCC","report_date":"2014-03-05","source":"statistics","raw_action":"REMOVED","raw_line":null,"resource_type":"asn","resource":"AS20948","start":20948,"end":20948,"classification":"REMOVED_REASON_UNKNOWN","classification_label":"Removed (return, revocation or reclamation not publicly distinguishable)","confidence":"STRONG_INFERENCE","source_rir":null,"recipient_rir":null,"source_organization":null,"recipient_organization":null,"inventory_effect":"Possible future reissue candidate after hold","inventory_effect_code":"HOLD_CANDIDATE","provisional":false,"classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:00+00:00","page":"https://rirtracker.com/asn/20948/#e-d23619f73496b9d1","report_page":"https://rirtracker.com/ripe/reports/2014-03-05/","evidence_url":"https://rirtracker.com/api/v1/resources/asn/20948.json","observed":"AS20948 allocated on 2014-03-04, reserved on 2014-03-05","explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2001-07-10) on 2014-03-04 and reserved on 2014-03-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability.","evidence":[{"type":"statistics_diff","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140305.bz2","retrieved_at":"2026-10-12T19:55:59+00:00","summary":"Found by comparing the RIPE NCC's daily statistics: AS20948 allocated on 2014-03-04, reserved on 2014-03-05"},{"type":"delegated_before","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140304.bz2","retrieved_at":"2026-10-12T19:55:56+00:00","summary":"RIPE NCC delegated statistics 2014-03-04 (produced 2014-03-04T22:59:59+00:00), before the change: allocated (dated 2001-07-10)"},{"type":"delegated_after","url":"https://ftp.ripe.net/pub/stats/ripencc/2014/delegated-ripencc-extended-20140305.bz2","retrieved_at":"2026-10-12T19:55:59+00:00","summary":"RIPE NCC delegated statistics 2014-03-05 (produced 2014-03-05T22:59:59+00:00), after the change: reserved"}]}],"classification_history":{"3c2d6b2e103de6fa":[{"raw_change_id":59266,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.0","classified_at":"2026-10-13T02:45:31+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC) on 2018-10-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59266,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.1","classified_at":"2026-10-13T08:02:44+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC) on 2018-10-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59266,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.3.2","classified_at":"2026-10-13T14:45:00+00:00","current":0,"public_explanation":"The RIPE NCC's transfer log records a transfer from Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC) on 2018-10-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."},{"raw_change_id":59266,"classification_code":"INTRA_RIR_TRANSFER","confidence":"CONFIRMED","classifier_version":"1.4.0","classified_at":"2026-10-13T23:47:39+00:00","current":1,"public_explanation":"The RIPE NCC's transfer log records a transfer from Skylink Networking Ltd (RIPE NCC) to Skylink Networking Ltd (RIPE NCC) on 2018-10-11 19:00 UTC. The registration changed hands; it is not a new allocation from the RIPE NCC."}],"6f3b5b4584a6fc39":[{"raw_change_id":291810,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:52:40+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range removed from registration on 2014-03-05 (AS20948), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291810,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:12:59+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range removed from registration on 2014-03-05 (AS20948), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291810,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:56:20+00:00","current":0,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range removed from registration on 2014-03-05 (AS20948), so it appears to have been issued again from the RIPE NCC's pool."},{"raw_change_id":291810,"classification_code":"APPARENT_REISSUANCE","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-14T00:00:13+00:00","current":1,"public_explanation":"No transfer record matches. The RIPE NCC's statistics show it reserved on 2015-11-11 and allocated (dated 2015-11-12) on 2015-11-12. The tracker saw this range removed from registration on 2014-03-05 (AS20948), so it appears to have been issued again from the RIPE NCC's pool."}],"d23619f73496b9d1":[{"raw_change_id":255970,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.0","classified_at":"2026-10-13T04:33:42+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2001-07-10) on 2014-03-04 and reserved on 2014-03-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC holds returned, revoked and reclaimed ASNs for 180 days (six months), or longer while still routed, before reissuing them, so the earliest estimated hold expiration is 2014-09-01. This does not confirm availability."},{"raw_change_id":255970,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.1","classified_at":"2026-10-13T08:11:04+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2001-07-10) on 2014-03-04 and reserved on 2014-03-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":255970,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.3.2","classified_at":"2026-10-13T14:54:15+00:00","current":0,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2001-07-10) on 2014-03-04 and reserved on 2014-03-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."},{"raw_change_id":255970,"classification_code":"REMOVED_REASON_UNKNOWN","confidence":"STRONG_INFERENCE","classifier_version":"1.4.0","classified_at":"2026-10-13T23:58:00+00:00","current":1,"public_explanation":"Removed from active registration. The tracker found it by comparing the RIPE NCC's daily statistics. The RIPE NCC's statistics show it allocated (dated 2001-07-10) on 2014-03-04 and reserved on 2014-03-05. Public sources do not distinguish a voluntary return, revocation, or reclamation. The RIPE NCC's current hold for ASNs applies to removals from 2014-03-26 on, and this one came earlier, so the tracker gives no estimate. This does not confirm availability."}]},"arin_statistics_now":{"status":"not listed"}}