Check-Host.cc

IP Address IPv4

113.196.56.93

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

Run a live full scan of 113.196.56.93

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
AS9919
Click for details
Country
TW
Taiwan
Reverse DNS
113.196.56.93.ll.static.sparqnet.net
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2008-11-20
Allocation status
Allocated

Geolocation

Country
TW · Taiwan
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-06-20 04:14:09

Network

RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https 2026-06-20 04:09:12.000

TLS Certificates

Port 443 86150dc8621e…
Subject: *.sanmin.com.tw
Issuer: TWCA Secure SSL Certification Authority
SANs: *.sanmin.com.tw, sanmin.com.tw
Valid 2026-01-05 08:34:35 → 2027-01-30 15:59:59
Port 443 86150dc8621e…
Subject: *.sanmin.com.tw
Issuer: TWCA Secure SSL Certification Authority
SANs: *.sanmin.com.tw, sanmin.com.tw
Valid 2026-01-05 08:34:35 → 2027-01-30 15:59:59

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

3 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.

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 三民書局東大圖書學習平台 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.

tcloud2.sanmin.com.tw DNS-confirmed
elearning.sanmin.com.tw DNS-confirmed
smartbook.sanmin.com.tw DNS-confirmed
elearning.sanmin.com.tw 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.

sites.google.com href · ×14
exam.sanmin.com.tw href · ×12
www.sanmin.com.tw href · ×8
shop.wordup.com.tw href · ×4
dcool.sanmin.com.tw href · ×2
calendar.google.com href · ×2
www.wordup.com.tw href · ×2
youtu.be href · ×2

History

First observed
2026-05-27 00:14
Last observed
2026-06-20 04:09
Scan observations
4

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