Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Tue, 20 Oct 2026 20:25:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	177.3.222.174
Tue, 20 Oct 2026 16:55:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	177.3.222.174
Tue, 20 Oct 2026 15:25:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	177.3.222.174
Tue, 20 Oct 2026 14:55:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	177.3.222.174
Tue, 20 Oct 2026 14:25:20 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	177.3.222.174
Tue, 20 Oct 2026 13:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	653 ms	177.3.222.174
Tue, 20 Oct 2026 12:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	3016 ms	177.3.222.174
Tue, 20 Oct 2026 12:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	283 ms	177.3.222.174
Tue, 20 Oct 2026 11:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	345 ms	177.3.222.174
Tue, 20 Oct 2026 10:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	288 ms	177.3.222.174
Tue, 20 Oct 2026 10:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	909 ms	177.3.222.174
Tue, 20 Oct 2026 09:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1192 ms	177.3.222.174
Tue, 20 Oct 2026 08:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	362 ms	177.3.222.174
Tue, 20 Oct 2026 08:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	363 ms	177.3.222.174
Tue, 20 Oct 2026 07:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	300 ms	177.3.222.174

⚙️ 协议核心技术参数

Verified protocol configuration attributes required for manual client profiles.

主机 / 域名 177.3.222.174

端口号 20268

安全传输协议 REALITY

底层传输方式 TCP

SNI 伪装域名 metrika.yandex.ru

公钥 (pbk) 5H_MmyfvF4SkwS84wTbLmtcZDecXJIJtZ3uisiKQpSM

短标识 (sid) 0c774b50

流控算法 (Flow) xtls-rprx-vision

UUID 4ad3dbf5-2005-4d96-b56c-a0ca9905cab6

TLS 指纹 (Fingerprint) 15614478

🛡️

Perimeter-Defeating VLESS Node

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

SNI: Regional Enterprise Target (High Routing Discrepancy) Port 20268 (Non-Standard • Heightened Evasion Risk) uTLS: 15614478 Custom Handshake (Active Cloaking)

Engineered for rigorous perimeter defense, the node at 177.3.***.***:20268 successfully masks proxy sessions as authentic web communications to neutral overseas destinations.

Network Port Analysis: We strongly advise switching to configurations utilizing port 443 or 8443 to avoid abrupt firewall severance associated with port 20268.

SNI Masking Analysis (metrika.yandex.ru): Spoofing sovereign regional service metrika.yandex.ru constitutes an operational flaw that causes immediate connection termination.

uTLS Handshake Security Analysis (15614478): Emulating 15614478 parameters provides adequate traffic camouflage across standard commercial broadband providers.

Flow Technology: Vision padding ("xtls-rprx-vision") randomizes encrypted payload lengths, preventing DPI middleboxes from measuring TLS negotiation characteristics.

Client Handshake Masking (uTLS): Emulating 15614478 parameters provides adequate traffic camouflage across standard commercial broadband providers.

REALITY Cryptography: Reality encryption utilizing token (0c774b50) ensures complete forward secrecy and eliminates proxy detection risks.

❓ Frequently Asked Questions for Node #15614478

How does node #N bypass state-level censorship and firewall restrictions? ▼

Engineered for rigorous perimeter defense, the node at 177.3.***.***:20268 successfully masks proxy sessions as authentic web communications to neutral overseas destinations. Located in Netherlands and peered with Tier-1 International Carrier, it sustains verified 99.6% reliability with low response times around 58 ms.

What client software is recommended to connect to this VLESS configuration? ▼

We advise using proven clients supporting modern protocols: Happ, Incy (incy.cc), v2RayTun, Clash Meta (Mihomo), Sing-box, v2rayNG, and Streisand. Each platform supports direct QR scanning and instant URI import.

Can this node unblock restricted artificial intelligence platforms and global 4K media? ▼

Yes. Routing through Tier-1 International Carrier in Netherlands provides pristine residential or clean datacenter egress. Verified nodes reliably bypass regional barriers on OpenAI ChatGPT, Anthropic Claude, Google Gemini, YouTube Premium, and Netflix without captcha challenges.

How do port 20268 and domain masking perform under heavy censorship in Iran and China? ▼

We strongly advise switching to configurations utilizing port 443 or 8443 to avoid abrupt firewall severance associated with port 20268. Spoofing sovereign regional service metrika.yandex.ru constitutes an operational flaw that causes immediate connection termination. This architecture ensures dependable transit across restricted carriers such as MCI, Irancell, and China Telecom.

What steps should I take if node #N (177.3.***.***) experiences a connection timeout? ▼

Our automated probing infrastructure validates public keys continuously. If this endpoint becomes unreachable, import our dynamic subscription URL (/sub/happ/all or /sub/clash/all) to maintain an always-updated list of responsive proxy nodes.

🌐 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 ⏱ 8.00s

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

Public Exit IPv4: 177.3.222.174

Network (ASN / Org): AS2 · V tal

BGP Prefix / Subnet: —

Node Location: Campos Belos, Goiás — 🇩🇪 DE

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

Address Class: 🏠 Residential / ISP

Risk Score:

0 / 100 (95% conf)

Detection Flags:

clean

Operator / Provider: V tal

3. Geolocation Consensus (IPv4)

Providers tallied: 23

🇩🇪 DE Germany

65% (15/23)

🇧🇷 BR Brazil

13% (3/23)

🇺🇸 US United States

13% (3/23)

🇷🇺 RU Russia

9% (2/23)

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

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	● available	—	—	874 ms
ChatGPT (app)	● available	—	—	767 ms
YouTube Premium	● blocked	🇷🇺 RU	not offered in this country	764 ms
Netflix	● available	🇩🇪 DE	full catalogue	1583 ms
Claude	○ error	🇩🇪 DE	Cloudflare challenged the request, so availability was never tested	129 ms
TikTok	● available	—	—	945 ms
Gemini	● blocked	🇷🇺 RU	not offered in this country	970 ms
NotebookLM	● blocked	🇷🇺 RU	not offered in this country	2269 ms

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● reachable	401	answered, credentials not supplied	883 ms
Anthropic	Anthropic	● reachable	401	answered, credentials not supplied	969 ms
Google Gemini	Google	● reachable	403	answered, credentials not supplied	850 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	949 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	1148 ms
Qwen (Beijing)	Alibaba	● error	—	request failed	—
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● reachable	401	answered, credentials not supplied	749 ms