{"slug":"asus-rp-ac51","display_name":"RP-AC51","model_name":"RP-AC51","hardware_revision":"","region_code":"","category":"access_point","vendor":{"slug":"asus","name":"ASUS"},"verdict":{"status":"quiet","label":"Gone quiet","confidence":"medium","reason":"2361 days since the last release against a median gap of 496 (4.8x)","algorithm_version":"lifecycle-1","computed_at":"2026-09-30T00:14:45.213068+00:00","thresholds":{"quiet_days":730,"active_max_days":365,"active_multiple":1.5,"slowing_multiple":3.0,"max_gap_dispersion":1.0,"high_confidence_releases":5,"min_releases_for_cadence":3,"never_updated_min_age_days":365}},"measurements":{"release_count":3,"first_release_date":"2017-07-25","last_release_date":"2020-04-13","days_since_last_release":2361,"median_gap_days":496.5,"cadence_multiple":4.755,"observed_support":{"days":993,"is_floor":true,"measured_from":"first_release"},"promise":{"end_date":null,"is_estimated":false,"is_floor":false,"honoured":null,"basis":null},"cve_patch_latency_days":{"median":null,"measurable":false}},"releases":[{"version":"3.0.0.4.382.52182","channel":"stable","claimed_release_date":"2020-04-13","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"- Enhanced system stability.","disclosure_score":0.05,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203614,"source_url":"https://www.asus.com/networking-iot-servers/range-extenders/all-series/rp-ac51/helpdesk_bios?model2Name=RP-AC51","fetched_at":"2026-09-29T03:07:22.417215+00:00","observed_at":"2026-09-29T03:07:22.417215+00:00","http_status":200,"content_sha256":"c332bc275f5046c3c3f0230a1959e20c0bcf950ba520c8966c62db5f00e056d6","html":"//firmwarewatch.cc/evidence/203614","raw":"//firmwarewatch.cc/evidence/203614/raw"}},{"version":"3.0.0.4.382.18480","channel":"stable","claimed_release_date":"2018-05-22","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"This model was end of its life, and its firmware, utility, website, and manual will no longer be updated. For more details, please refer to https://www.asus.com/event/network/eol-product/Fixed KRACK vulnerabilities.","disclosure_score":0.39,"mentions_security":true,"cve_ids":[],"download_url":null,"evidence":{"id":203614,"source_url":"https://www.asus.com/networking-iot-servers/range-extenders/all-series/rp-ac51/helpdesk_bios?model2Name=RP-AC51","fetched_at":"2026-09-29T03:07:22.417215+00:00","observed_at":"2026-09-29T03:07:22.417215+00:00","http_status":200,"content_sha256":"c332bc275f5046c3c3f0230a1959e20c0bcf950ba520c8966c62db5f00e056d6","html":"//firmwarewatch.cc/evidence/203614","raw":"//firmwarewatch.cc/evidence/203614/raw"}},{"version":"3.0.0.4.382.14948","channel":"stable","claimed_release_date":"2017-07-25","claimed_date_precision":"day","is_vendor_dated":true,"first_observed_at":"2026-08-02T11:15:35.628116+00:00","observation_kind":"live_crawl","withdrawn_at":null,"changelog":"The first version of firmware for RP-AC51","disclosure_score":0.31,"mentions_security":false,"cve_ids":[],"download_url":null,"evidence":{"id":203614,"source_url":"https://www.asus.com/networking-iot-servers/range-extenders/all-series/rp-ac51/helpdesk_bios?model2Name=RP-AC51","fetched_at":"2026-09-29T03:07:22.417215+00:00","observed_at":"2026-09-29T03:07:22.417215+00:00","http_status":200,"content_sha256":"c332bc275f5046c3c3f0230a1959e20c0bcf950ba520c8966c62db5f00e056d6","html":"//firmwarewatch.cc/evidence/203614","raw":"//firmwarewatch.cc/evidence/203614/raw"}}],"identifiers":[{"kind":"marketing_name","value":"RP-AC51","normalized":"rp ac51"},{"kind":"openwrt_id","value":"asus_rp-ac51","normalized":"ASUSRPAC51"}],"revisions":[],"evidence":{"archived_pages":2,"first_observed_at":"2026-08-02T11:15:35.628116+00:00"},"caveats":["observed_support.days is a lower bound: it runs from the first firmware we saw, because no source here publishes launch dates.","Patch latency is not computable for this product: its changelogs name no CVE ids."],"links":{"html":"//firmwarewatch.cc/devices/asus-rp-ac51","self":"//firmwarewatch.cc/api/v1/products/asus-rp-ac51.json","vendor":"//firmwarewatch.cc/api/v1/vendors/asus.json","feed":"//firmwarewatch.cc/feeds/devices/asus-rp-ac51.xml","methodology":"//firmwarewatch.cc/api/v1/methodology.json"}}