Check-Host.cc

IP Address IPv4

206.161.216.50

Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.

Run a live full scan of 206.161.216.50

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

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ASN
AS135357
Click for details
Country
HK
Hong Kong
Reverse DNS
PTR
Open Ports
33
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2016-04-18
Allocation status
Allocated

Geolocation

Country
HK · Hong Kong
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
23 tcp telnet 2026-05-26 03:13:57.000
49 tcp 2026-07-18 00:41:39.000
123 tcp ntp 2026-06-22 18:27:16.000
443 tcp https nginx 2026-07-16 12:44:35.000
749 tcp 2026-06-22 15:09:25.000
750 tcp 2026-06-15 16:40:54.000
783 tcp 2026-07-18 22:58:41.000
993 tcp imaps 2026-06-23 02:49:51.000
1604 tcp 2026-06-14 03:08:18.000
2638 tcp 2026-07-16 22:36:43.000
2701 tcp 2026-06-13 18:42:39.000
3702 tcp 2026-06-19 12:06:41.000
4369 tcp 2026-06-23 07:54:51.000
5002 tcp 2026-06-20 13:47:03.000
5007 tcp 2026-06-22 02:33:34.000
5101 tcp 2026-07-17 23:44:30.000
5432 tcp postgres 2026-05-26 20:44:11.000
5985 tcp winrm-http 2026-06-19 03:16:09.000
6379 tcp redis 2026-05-26 12:41:33.000
6660 tcp 2026-07-17 13:26:07.000
6665 tcp 2026-07-19 03:58:12.000
7676 tcp 2026-07-16 03:40:34.000
7687 tcp neo4j-bolt 2026-06-23 01:40:01.000
8002 tcp 2026-06-15 01:21:39.000
8666 tcp 2026-06-15 02:13:38.000
8880 tcp 2026-07-17 19:41:32.000
9001 tcp 2026-06-21 20:20:05.000
10250 tcp 2026-07-18 05:59:53.000
11211 tcp memcached 2026-06-23 21:07:36.000
32769 tcp 2026-06-07 14:49:43.000
49154 tcp 2026-07-18 14:20:41.000
50100 tcp 2026-06-22 17:37:29.000
64738 tcp 2026-06-20 14:40:51.000

TLS Certificates

Port 443 5f7b42838988…
Subject: play.htx123.com
Issuer: R13
SANs: kanplay.eu.cc, play.htx123.com
Valid 2026-05-23 09:10:38 → 2026-08-21 09:10:37
Port 443 5f7b42838988…
Subject: play.htx123.com
Issuer: R13
SANs: kanplay.eu.cc, play.htx123.com
Valid 2026-05-23 09:10:38 → 2026-08-21 09:10:37

Tech Stack

Wappalyzer fingerprinting pending

HTTP-body analysis identifies web frameworks, CMS platforms, analytics, JS libraries and server-side languages from this host.

Origin / IP-Leak

USP

When a hostname is served behind a CDN (e.g. Cloudflare), the origin server can sometimes be identified by matching its TLS cert against the protected hostname. Findings shown here are heuristic candidates, not guarantees.

htx123.com 95% confidence
behind AS13335 cert 5f7b42838988… · cert 5f7b4283… served by 206.161.216.50 (AS135357) carries SAN play.htx123.com which currently resolves through Cloudflare (AS13335) at 172.67.160.229, 104.21.81.127, 2606:4700:3031::6815:517f, 2606:4700:3035::ac43:a0e5
eu.cc 95% confidence
behind AS13335 cert 5f7b42838988… · cert 5f7b4283… served by 206.161.216.50 (AS135357) carries SAN kanplay.eu.cc which currently resolves through Cloudflare (AS13335) at 188.114.96.0, 2a06:98c1:3121::, 2a06:98c1:3120::, 188.114.97.0

Multi-Vantage Check

Reachability accrued passively from real user-triggered checks across our 65+ probe nodes. Run a live check to add fresh data.

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-07-21.

No accumulated reachability data yet

Reachability accrues from real user-triggered checks. Trigger a Ping or HTTP check from our 65+ probe nodes to contribute the first data point.

Web Pages

Port Page title Status Flags
443 播放器 200

Threat Intelligence

No threat-intel matches

This IP doesn't appear in any of the feeds we mirror (Tor exits, FireHOL Level 1-3, Spamhaus DROP/EDROP, URLhaus, OpenPhish). Absence here doesn't prove the IP is clean — it just means none of our public-feed sources flag it.

Co-Hosted Domains

No DNS-confirmed domains yet

We cross-reference body-cited domains against our DNS resolver records. Confirmations appear here once both sides have data for the same name.

External References

No external references found yet

As HTML bodies get banner-grabbed, references to external domains land here.

History

First observed
2026-05-26 02:45
Last observed
2026-07-19 03:58
Scan observations
69

The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.