Probe Time	Probe Node	Verdict	Latency (RTT)	Exit IP
Tue, 20 Oct 2026 12:25:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	81.90.21.89
Tue, 20 Oct 2026 11:25:21 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1804 ms	81.90.21.89
Tue, 20 Oct 2026 10:55:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	81.90.21.89
Tue, 20 Oct 2026 09:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1604 ms	81.90.21.89
Tue, 20 Oct 2026 09:25:20 UTC	🇺🇸 US Main	🔴 Failed (unreachable)	—	81.90.21.89
Tue, 20 Oct 2026 08:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1793 ms	81.90.21.89
Tue, 20 Oct 2026 07:25:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1660 ms	81.90.21.89
Tue, 20 Oct 2026 06:55:19 UTC	🇺🇸 US Main	🔴 Failed (timeout_or_captive_portal)	—	81.90.21.89
Tue, 20 Oct 2026 05:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	2896 ms	81.90.21.89
Tue, 20 Oct 2026 04:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	2001 ms	81.90.21.89
Tue, 20 Oct 2026 03:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1650 ms	81.90.21.89
Tue, 20 Oct 2026 02:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1381 ms	81.90.21.89
Tue, 20 Oct 2026 01:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	406 ms	81.90.21.89
Tue, 20 Oct 2026 00:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1336 ms	81.90.21.89
Mon, 19 Oct 2026 23:55:20 UTC	🇺🇸 US Main	🟢 HTTP 204 OK	1497 ms	81.90.21.89

⚙️ پارامترهای فنی پروتکل

Verified protocol configuration attributes required for manual client profiles.

آدرس هاست / سرور 81.90.21.89

پورت 8443

امنیت (Security) REALITY

نوع انتقال (Transport) GRPC

شاخص SNI deliberi.fi

کلید عمومی (pbk) ib3Kd2S4Y5q_T9UOnOB9d5YCj8bP36lKy6kE75BZ7DQ

شناسه کوتاه (sid) 6f4e398e3638a914

UUID 89f84dc1-39e4-4302-a455-1e4b946883b0

اثر انگشت TLS 15122539

🛡️

Xray REALITY over GRPC

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

SNI: Low-Profile SNI (Optimal for Reality) Port 8443 (Alternative HTTPS) uTLS: 15122539 (Active)

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.

Network Port Analysis: Port 8443 is a recognized alternative port for TLS/HTTPS services, typically permitted across most carrier networks.

SNI Masking Analysis (deliberi.fi): Masked under a low-profile external domain (deliberi.fi), which effectively reduces detection risk from automated DPI heuristics.

uTLS Handshake Security Analysis (15122539): Emulating 15122539 TLS parameters to protect against passive fingerprinting.

Client Handshake Masking (uTLS): Emulating 15122539 TLS parameters to protect against passive fingerprinting.

REALITY Cryptography: Public key (pbk) pinned on server • Short ID (sid: 6f4e398e3638a914) validated for session authorization

❓ Frequently Asked Questions for Node #15122539

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.

GeoCheck v1.4 ⏱ 14.52s

1. Exit IP & Autonomous System (Identity) 🇸🇪 SE

Public Exit IPv4: 81.90.21.89

Network (ASN / Org): AS198550 · TigrisNet

BGP Prefix / Subnet: —

Node Location: Baghdad, Baghdad — 🇸🇪 SE

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

Address Class: 🏠 Residential / ISP

Risk Score:

0 / 100 (95% conf)

Detection Flags:

clean

Operator / Provider: TigrisNet

3. Geolocation Consensus (IPv4)

Providers tallied: 21

🇸🇪 SE Sweden

71% (15/21)

🇫🇮 FI Finland

19% (4/21)

🇮🇶 IQ Iraq

10% (2/21)

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

Service	Status	Region	Technical Detail	RTT
ChatGPT (web)	● available	—	—	2372 ms
ChatGPT (app)	○ error	—	request failed	—
YouTube Premium	● available	—	—	767 ms
Netflix	● available	🇸🇪 SE	full catalogue	2389 ms
Claude	○ error	🇫🇮 FI	Cloudflare challenged the request, so availability was never tested	300 ms
TikTok	○ error	—	request failed	—
Gemini	● available	—	—	874 ms
NotebookLM	○ error	—	request failed	—

🤖 5. AI Model API Endpoints (Direct Probe)

AI Endpoint	Vendor	State	HTTP	Detail	RTT
OpenAI	OpenAI	● reachable	401	answered, credentials not supplied	1891 ms
Anthropic	Anthropic	● error	—	request failed	—
Google Gemini	Google	● reachable	403	answered, credentials not supplied	1190 ms
DeepSeek	DeepSeek	● reachable	401	answered, credentials not supplied	1667 ms
Qwen (Singapore)	Alibaba	● reachable	401	answered, credentials not supplied	1897 ms
Qwen (Beijing)	Alibaba	● reachable	401	answered, credentials not supplied	2100 ms
Kimi / Moonshot	Moonshot	● error	—	request failed	—
Zhipu GLM	Zhipu	● reachable	401	answered, credentials not supplied	1072 ms