CF EDGE SCANNER

Loading Cloudflare ranges… · 0 scanned · 0 alive

Scan depth
Ports
Concurrency: 60
Scanning finds your fastest reachable Cloudflare edge IP — pure speed, no tradeoff. Verifying with your VLESS link confirms the tunnel actually works through that IP and measures real TTFB/speed. Fragment presets are a separate, independent lever: they make the handshake harder for a firewall to block, at the cost of a little latency — only turn them up if connections are actually getting blocked, not for speed.
VLESS link (vless://...)
Fragment preset

4 chunks, ~20ms delay. Good default if connections get blocked or reset occasionally.

Verify top N candidates

How many of your fastest-pinging scan results to actually test with a real VLESS handshake.

Test target

Your VLESS server fetches this URL on your behalf through the tunnel, so TTFB/speed reflect something real. The default (speed.cloudflare.com) is Cloudflare's own public test endpoint — swap it only for another host that serves real downloadable bytes at the given path.

ScoreIPPortPing (ms)
No results yet. Start a scan to populate this table.
ScoreIPPortPing (ms)TTFB (ms)Speed (Mbps)Status
No candidates verified yet. Run 'Verify top N with VLESS' above.