BG (BG) — VLESS GRPC Node
Host: 45.9.156.28:443 • Tested: 1:55:20 PM
⚡ 浏览器端实时延迟测速
直接从您的当前浏览器向该节点发起真实 RTT 往返时延测算。
👍 Community Health Rating
Does this server currently connect and route traffic from your location?
🚀 一键导入客户端
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📊 Recent Verification History
Automated multi-point health probes through Xray-core / libxray (verified every 30 minutes)
| Probe Time | Probe Node | Verdict | Latency (RTT) | Exit IP |
|---|---|---|---|---|
| Tue, 20 Oct 2026 13:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 701 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 12:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 883 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 11:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1832 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 10:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1502 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 09:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 3632 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 08:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1581 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 07:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 405 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 06:55:19 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 440 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 05:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 542 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 04:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 486 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 03:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 897 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 02:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1134 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 01:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 1814 ms | 45.9.156.28 |
| Tue, 20 Oct 2026 00:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 855 ms | 45.9.156.28 |
| Mon, 19 Oct 2026 23:55:20 UTC | 🇺🇸 US Main | 🟢 HTTP 204 OK | 2792 ms | 45.9.156.28 |
⚙️ 协议核心技术参数
Verified protocol configuration attributes required for manual client profiles.
Xray REALITY over GRPC
Cryptographic resistance profile and Deep Packet Inspection (DPI) evasion analysis
This node utilizes GRPC transport with Xray REALITY. It applies TLS-in-TLS masking to eliminate identifiable proxy signatures, making the handshake look like a legitimate browser connection.
bg4.univesalsrv.com): Masked under a low-profile external domain (bg4.univesalsrv.com), which effectively reduces detection risk from automated DPI heuristics. ❓ Frequently Asked Questions for Node #13776889
How does the REALITY security profile protect my connection? ▼
This node utilizes GRPC transport with Xray REALITY. It applies TLS-in-TLS masking to eliminate identifiable proxy signatures, making the handshake look like a legitimate browser connection.
What client apps are recommended for this VLESS 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.
3. Geolocation Consensus (IPv4)
Providers tallied: 25🔓 4. Service Availability & Anti-Bot Checks (Stash Checks)
| Service | Status | Region | Technical Detail | RTT |
|---|---|---|---|---|
| ChatGPT (web) | ○ error | — | request failed | — |
| ChatGPT (app) | ● available | — | — | 1113 ms |
| YouTube Premium | ● available | — | — | 1215 ms |
| Netflix | ● available | 🇧🇬 BG | full catalogue | 2519 ms |
| Claude | ○ error | 🇧🇬 BG | Cloudflare challenged the request, so availability was never tested | 309 ms |
| TikTok | ● available | — | — | 1615 ms |
| Gemini | ○ error | — | unexpected HTTP 403 | 1212 ms |
| NotebookLM | ○ error | — | unexpected HTTP 403 | 1233 ms |
🤖 5. AI Model API Endpoints (Direct Probe)
| AI Endpoint | Vendor | State | HTTP | Detail | RTT |
|---|---|---|---|---|---|
| OpenAI | OpenAI | ● error | — | request failed | — |
| Anthropic | Anthropic | ● reachable | 401 | answered, credentials not supplied | 1428 ms |
| Google Gemini | ● reachable | 403 | answered, credentials not supplied | 1427 ms | |
| DeepSeek | DeepSeek | ● reachable | 401 | answered, credentials not supplied | 1102 ms |
| Qwen (Singapore) | Alibaba | ● reachable | 401 | answered, credentials not supplied | 1412 ms |
| Qwen (Beijing) | Alibaba | ● error | — | request failed | — |
| Kimi / Moonshot | Moonshot | ● error | — | request failed | — |
| Zhipu GLM | Zhipu | ● reachable | 401 | answered, credentials not supplied | 1613 ms |
🗺️ 6. GeoIP Databases (16 Independent Providers)
7. Popular Services Geo Detection (21 probes)
8. CDN Edge Location (PoP)
🔄 客户端自动更新订阅
一键订阅所有 BG 地区 VLESS 协议在线节点，支持后台自动同步：
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