Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Mon, 19 Oct 2026 12:10:58 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	8.209.74.72
Mon, 19 Oct 2026 11:10:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	217 ms	8.209.74.72
Mon, 19 Oct 2026 10:10:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	359 ms	8.209.74.72
Mon, 19 Oct 2026 09:40:58 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	8.209.74.72
Mon, 19 Oct 2026 08:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	205 ms	8.209.74.72
Mon, 19 Oct 2026 07:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	175 ms	8.209.74.72
Mon, 19 Oct 2026 06:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	182 ms	8.209.74.72
Mon, 19 Oct 2026 06:10:58 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	8.209.74.72
Mon, 19 Oct 2026 05:10:59 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	238 ms	8.209.74.72
Mon, 19 Oct 2026 04:10:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	196 ms	8.209.74.72
Mon, 19 Oct 2026 03:10:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	644 ms	8.209.74.72
Mon, 19 Oct 2026 02:40:58 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	8.209.74.72
Mon, 19 Oct 2026 01:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	175 ms	8.209.74.72
Mon, 19 Oct 2026 00:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	207 ms	8.209.74.72
Sun, 18 Oct 2026 23:40:58 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	861 ms	8.209.74.72

⚙️ 协议核心技术参数

Verified protocol configuration attributes required for manual client profiles.

主机 / 域名 8.209.74.72

端口号 20001

安全传输协议 NONE

底层传输方式 TCP

Password PWpjPo3tqhPN4yRZ

加密算法 (Cipher) chacha20-ietf-poly1305

TLS 指纹 (Fingerprint) 8770

🛡️

SS Standard Profile

Cryptographic resistance profile and Deep Packet Inspection (DPI) evasion analysis

Port 20001 (Non-standard • High Risk)

Standard SS proxy configuration without supplementary Reality obfuscation.

Network Port Analysis: Non-standard port (20001). Mobile operators and restricted whitelist networks frequently drop non-443/8443 traffic at the firewall layer.

❓ Frequently Asked Questions for Node #8770

How does the NONE security profile protect my connection? ▼

Standard SS proxy configuration without supplementary Reality obfuscation.

What client apps are recommended for this SS key? ▼

We recommend modern clients supporting VLESS Reality and Vision: Happ, Incy, v2RayTun, FlClashX, Koala Clash, Karing, and v2rayNG.

What should I do if this server stops responding? ▼

Free public keys are updated and re-verified automatically every 15-30 minutes. If this key goes offline, use our 1-click subscription link to always receive only fresh, currently responsive servers.

🌐 7-Service Geocheck & Regional Consensus

Authentic multi-provider exit node audit across 16 GeoIP databases, RIPE/ASN, proxycheck.io v3, CDN PoP, AI APIs, and Stash probes.

GeoCheck v1.4 ⏱ 6.06s

1. Exit IP & Autonomous System (Identity) 🇩🇪 DE

Public Exit IPv4: 8.209.74.72

Network (ASN / Org): AS45102 · Alibaba (US) Technology Co., Ltd.

BGP Prefix / Subnet: —

Node Location: Frankfurt am Main, Hesse — 🇩🇪 DE

2. IP Address Reputation (proxycheck.io v3) Hosting

Address Class: 🖥️ Hosting / Datacenter

Risk Score:

20 / 100 (95% conf)

Detection Flags:

hosting

Operator / Provider: Alibaba (US) Technology Co., Ltd.

3. Geolocation Consensus (IPv4)

Providers tallied: 24

🇩🇪 DE Germany

100% (24/24)

🔓 4. Service Availability & Anti-Bot Checks (Stash Checks)

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	● available	—	—	762 ms
ChatGPT (app)	● available	—	—	672 ms
YouTube Premium	● available	—	—	945 ms
Netflix	● available	🇩🇪 DE	full catalogue	2148 ms
Claude	○ error	🇩🇪 DE	Cloudflare challenged the request, so availability was never tested	250 ms
TikTok	● available	—	—	1197 ms
Gemini	● available	—	—	1063 ms
NotebookLM	● available	—	sign-in required	1373 ms

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● reachable	401	answered, credentials not supplied	757 ms
Anthropic	Anthropic	● reachable	401	answered, credentials not supplied	960 ms
Google Gemini	Google	● reachable	403	answered, credentials not supplied	677 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	1395 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	1372 ms
Qwen (Beijing)	Alibaba	● error	—	request failed	—
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● reachable	401	answered, credentials not supplied	971 ms