Check-Host.cc

IP Address IPv4

154.8.185.103

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

Run a live full scan of 154.8.185.103

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
AS45090
Tencent-CN
Country
CN
China
Reverse DNS
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
Tencent-CN
AS Type
RIR
APNIC
Allocated
1992-02-05
Allocation status
Allocated

Geolocation

Country
CN · China
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https nginx 2026-05-26 05:47:38.000

TLS Certificates

Port 443 ee1513e3c6eb…
Subject: thinkinginai.cn
Issuer: R10
SANs: thinkinginai.cn, www.thinkinginai.cn
Valid 2025-06-23 13:20:40 → 2025-09-21 13:20:39

Tech Stack

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

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.

No origin-leak candidates for this IP

When this IP serves a TLS cert for a domain that fronts behind a CDN, that domain surfaces here as an origin-leak candidate with a confidence score.

Hosted Domains

2 domains resolve (A-record) to this IP.

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 2026-07-29.

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 AI集思 - 全面的AI工具导航网站 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

Domains this host references in its HTML AND whose DNS A/AAAA record resolves back to this IP — i.e. actually hosted here.

www.thinkinginai.cn DNS-confirmed

External References

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

www.doubao.com href · ×5
www.zhihu.com href · ×4
qianwen.aliyun.com href · ×4
xinghuo.xfyun.cn href · ×4
ibiling.cn href · ×3
wanxiang.aliyun.com href · ×3
s.weibo.com href · ×2
www.veed.io href · ×2
www.baidu.com href · ×2
www.so.com href · ×2
microsoft.github.io href · ×2
search.bilibili.com href · ×2
cn.bing.com href · ×2
www.xmov.ai href · ×2
www.colossyan.com href · ×2
www.voicemod.net href · ×1
app.avclabs.com href · ×1
www.iconifyai.com href · ×1
voicemaker.in href · ×1
copymatic.ai href · ×1
coda.io href · ×1
coach.microsoft.com href · ×1
colors.eva.design href · ×1
originality.ai href · ×1
www.steve.ai href · ×1
wellsaidlabs.com href · ×1
www.writecream.com href · ×1
cutout.meitu.com href · ×1
logomaster.ai href · ×1
pebblely.com href · ×1
speechify.com href · ×1
aistudio.baidu.com href · ×1
colourlab.ai href · ×1
voice.ai href · ×1
www.aidaxue.com href · ×1
www.neuraltext.com href · ×1
promptvine.com href · ×1
sapling.ai href · ×1
pi.ai href · ×1
xiezuocat.com href · ×1
ai-find.cn href · ×1
www.rask.ai href · ×1
www.yijiankoutu.com href · ×1
www.notta.ai href · ×1
brilliant.org href · ×1
www.khroma.co href · ×1
www.ai016.com href · ×1
brandmark.io href · ×1
open-assistant.io href · ×1
www.evidentlyai.com href · ×1
themetavoice.xyz href · ×1
replicate.com href · ×1
www.aishort.top href · ×1
smodin.io href · ×1
gowinston.ai href · ×1
scale.com href · ×1
x.writefull.com href · ×1
github.com href · ×1
bgrem.ai href · ×1
www.deeplearning.ai href · ×1
www.pixelcut.ai href · ×1
www.obviously.ai href · ×1
www.markcopy.ai href · ×1
promptbase.com href · ×1
www.getalpaca.io href · ×1
copyleaks.com href · ×1
writer.com href · ×1
icihun.com href · ×1
elai.io href · ×1
beian.miit.gov.cn href · ×1
trancy.org href · ×1
api.w.org href · ×1
www.listnr.tech href · ×1
beta.character.ai href · ×1
inworld.ai href · ×1
wukong.com href · ×1
www.tukeli.net href · ×1
prompts.chat href · ×1

History

First observed
2026-05-26 05:47
Last observed
2026-05-26 05:47
Scan observations
2

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