Check-Host.cc

IP Address IPv4

175.207.76.40

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

Run a live full scan of 175.207.76.40

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
AS45376
Click for details
Country
KR
South Korea
Reverse DNS
PTR
Open Ports
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2010-01-27
Allocation status
Allocated

Geolocation

Country
KR · South Korea
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port-scan data not yet ingested

Open-port and banner-grab data from our scan layer will appear here. World-sweep covers all IPv4 over time — this host may be in a /8 we haven't reached yet.

TLS Certificates

Port 443 091083d581e3…
Subject: *.halla.com
Issuer: GeoTrust TLS RSA CA G1
SANs: *.halla.ac.kr, *.halla.com, *.hlcompany.com, *.hlmando.cn, *.hlmandosz.com, *.mandobrose.com, *.mandocn.com, *.mandosz.com, halla.ac.kr, halla.com, hlcompany.com, hlmando.cn, hlmandosz.com, mandobrose.com, mandocn.com, mandosz.com
Valid 2026-01-06 00:00:00 → 2027-01-26 23:59:59

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

4 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 2026-07-30.

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 HL그룹 200
80 문서가 이동되었습니다. 301

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.hlcompany.com DNS-confirmed
www.halla.com DNS-confirmed
www.hlcompany.com 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.

ssl.pstatic.net href · ×4
wcs.pstatic.net href · ×4
www.hlworld.com href · ×4
ethics.halla.com href · ×2
wcs.naver.com href · ×2
wcs.naver.net href · ×2
analytics.google.com href · ×2
nam.veta.naver.com href · ×2
i.ytimg.com href · ×1
hllogisnco.com href · ×1
www.halla.co.kr href · ×1
www.hlholdings.co.kr href · ×1
startup.daegu.go.kr href · ×1
www.hlmando.com href · ×1
m.post.naver.com href · ×1
www.anyanghalla.com href · ×1
www.hallareits.com href · ×1
www.hlklemove.com href · ×1
hrd.hlcompany.com href · ×1
www.halla.ac.kr href · ×1
www.hlrobotics.co.kr href · ×1
www.startup-plus.kr href · ×1
www.hallaholdings.com href · ×1
blog.kakaocdn.net href · ×1
www.mokpoport.com href · ×1
www.mandobrose.com href · ×1
hlecotech.co.kr href · ×1
www.stfour.com href · ×1

History

Historical change-log pending

ASN changes, prefix re-allocations, cert rotations, port-state diffs over months — accumulates as our archives grow.