Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Tue, 20 Oct 2026 10:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	318 ms	57.131.48.45
Tue, 20 Oct 2026 09:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	274 ms	57.131.48.45
Tue, 20 Oct 2026 08:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	219 ms	57.131.48.45
Tue, 20 Oct 2026 07:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	247 ms	57.131.48.45
Tue, 20 Oct 2026 06:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	346 ms	57.131.48.45
Tue, 20 Oct 2026 05:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	558 ms	57.131.48.45
Tue, 20 Oct 2026 04:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	858 ms	57.131.48.45
Tue, 20 Oct 2026 03:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	548 ms	57.131.48.45
Tue, 20 Oct 2026 02:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	207 ms	57.131.48.45
Tue, 20 Oct 2026 01:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	554 ms	57.131.48.45
Tue, 20 Oct 2026 00:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	947 ms	57.131.48.45
Mon, 19 Oct 2026 23:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	747 ms	57.131.48.45
Mon, 19 Oct 2026 22:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	650 ms	57.131.48.45
Mon, 19 Oct 2026 21:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	307 ms	57.131.48.45
Mon, 19 Oct 2026 20:25:21 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	267 ms	57.131.48.45

⚙️ 协议核心技术参数

Verified protocol configuration attributes required for manual client profiles.

主机 / 域名 57.131.48.45

端口号 8388

安全传输协议 NONE

底层传输方式 TCP

Password itzvpn@321

加密算法 (Cipher) aes-256-gcm

TLS 指纹 (Fingerprint) 9310

🛡️

SS Standard Profile

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

Port 8388 (Non-standard • High Risk)

Standard SS proxy configuration without supplementary Reality obfuscation.

Network Port Analysis: Non-standard port (8388). Mobile operators and restricted whitelist networks frequently drop non-443/8443 traffic at the firewall layer.

❓ Frequently Asked Questions for Node #9310

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 ⏱ 6.58s

1. Exit IP & Autonomous System (Identity) 🇮🇹 IT

Public Exit IPv4: 57.131.48.45

Network (ASN / Org): AS16276 · OVHcloud

BGP Prefix / Subnet: —

Node Location: Roubaix, Hauts-de-France — 🇮🇹 IT

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

Address Class: 🏠 Residential / ISP

Risk Score:

0 / 100 (95% conf)

Detection Flags:

clean

Operator / Provider: OVHcloud

3. Geolocation Consensus (IPv4)

Providers tallied: 15

🇮🇹 IT Italy

73% (11/15)

🇫🇷 FR France

13% (2/15)

🇷🇺 RU Russia

13% (2/15)

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

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	● available	—	—	1482 ms
ChatGPT (app)	● available	—	—	1392 ms
YouTube Premium	● available	—	—	1393 ms
Netflix	● available	🇮🇹 IT	full catalogue	3381 ms
Claude	○ error	🇮🇹 IT	Cloudflare challenged the request, so availability was never tested	212 ms
TikTok	● available	—	—	2277 ms
Gemini	● available	—	—	1585 ms
NotebookLM	○ error	—	unexpected HTTP 403	1301 ms

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● reachable	401	answered, credentials not supplied	1499 ms
Anthropic	Anthropic	● reachable	401	answered, credentials not supplied	1521 ms
Google Gemini	Google	● reachable	403	answered, credentials not supplied	1395 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	2087 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	2501 ms
Qwen (Beijing)	Alibaba	● error	—	request failed	—
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● reachable	401	answered, credentials not supplied	2277 ms