Check-Host.cc

IP Address IPv4

82.100.63.157

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

Run a live full scan of 82.100.63.157

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
AS29208
Quantcom
Country
CZ
Czechia
Reverse DNS
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
Quantcom
AS Type
RIR
RIPE NCC
Allocated
2003-07-01
Allocation status
Allocated

Geolocation

Country
CZ · Czechia
Continent
Europe
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
443 tcp https nginx/1.18.0 (Ubuntu) 2026-05-26 02:50:06.000

TLS Certificates

Port 443 f9bd417068d2…
Subject: forum.lacina.dev
Issuer: R13
SANs: forum.lacina.dev, lacina.dev, vitulus.lacina.dev, www.lacina.dev
Valid 2026-05-18 17:23:47 → 2026-08-16 17:23:46

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.

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.

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.

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.

vitulus.lacina.dev DNS-confirmed
vitulus.lacina.dev DNS-confirmed
vitulus.lacina.dev 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.

fontawesome.com href · ×18
docs.google.com href · ×11
discord.gg href · ×3
github.com href · ×3
twitter.com href · ×2
www.printables.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.