Check-Host.cc

IP Address IPv4

83.238.166.222

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

Run a live full scan of 83.238.166.222

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
AS12741
Netia
Country
PL
Poland
Reverse DNS
83-238-166-222.static.ip.netia.com.pl
PTR
Open Ports
4
Last scan

Autonomous System

ASN
AS Name
Netia
AS Type
RIR
RIPE NCC
Allocated
1999-10-21
Allocation status
Allocated

Geolocation

Country
PL · Poland
Continent
Europe
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-25 08:29:49

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
25 tcp smtp 2026-05-27 05:10:11.000
80 tcp http Apache/2.4.68 (FreeBSD) OpenSSL/3.5.4 mod_jk/1.2.49 mod_perl/2.0.13 Perl/v5.42.2 2026-07-25 08:28:59.000
110 tcp pop3 2026-05-27 04:03:13.000
443 tcp https 2026-05-26 10:15:01.000

TLS Certificates

TLS certificate observations pending

Once our scan layer captures a TLS cert from this IP, certificate chain, JARM and JA4S fingerprints will appear here.

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.

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
80 Strona Duszki - pomoc duchowa 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.duszki.pl DNS-confirmed
www.zjk.pl DNS-confirmed
www.spiewajmy.duszki.pl DNS-confirmed
www.gadu.duszki.pl DNS-confirmed
www.dzieciom.duszki.pl DNS-confirmed
www.poga.duszki.pl DNS-confirmed
www.kurierg.duszki.pl 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.

jigsaw.w3.org href · ×6
validator.w3.org href · ×4
googletagmanager.com href · ×2
tsn.ua href · ×2
www.gadu-gadu.pl href · ×2
www.prolife.com.pl href · ×1
kompozer.net href · ×1
www.freebsd.com href · ×1
www.gimp.org href · ×1
www.vectra.pl href · ×1
www.tato.net href · ×1
wycieczki.pl.ua href · ×1
www.sendmail.org href · ×1
pomagam.pl href · ×1
www.apache.org href · ×1

History

First observed
2026-05-26 10:14
Last observed
2026-07-25 08:28
Scan observations
8

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