Check-Host.cc

IP Address IPv4

133.18.109.133

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

Run a live full scan of 133.18.109.133

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
AS24282
KAGOYA JAPAN
Country
JP
Japan
Reverse DNS
v133-18-109-133.vir.kagoya.net
PTR
Open Ports
3
Last scan

Autonomous System

ASN
AS Name
KAGOYA JAPAN
AS Type
RIR
APNIC
Allocated
1997-03-01
Allocation status
Allocated

Geolocation

Country
JP · Japan
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-26 23:31:20

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
80 tcp http nginx/1.26.3 2026-05-26 20:19:36.000
8080 tcp http-proxy Apache/2.4.38 (Debian) 2026-05-26 18:39:50.000
8081 tcp 2026-06-22 14:44:08.000

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.

Hosted Domains

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 2026-08-03.

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
80 404 Not Found 404
8080 FrontPage - ECO-Wiki 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.

acronia.nodoame.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.

econline.gungho.jp href · ×21
jasmin.sakura.ne.jp href · ×12
eco.acronia.net href · ×7
1drv.ms href · ×4
ecologie.sakura.ne.jp href · ×3
www19.atpages.jp href · ×3
web.archive.org href · ×3
ecotool.gungho.jp href · ×2
jbbs.livedoor.jp href · ×2
jbbs.shitaraba.net href · ×2
rigoletto.fc2web.com href · ×1
ecoss.ty.land.to href · ×1
www.gungho.jp href · ×1
www.headlock.jp href · ×1
ecoskin.pa.land.to href · ×1
pukiwiki.osdn.jp href · ×1
hb4.seikyou.ne.jp href · ×1
www.hanehane.net href · ×1
ecossup.my.land.to href · ×1

History

First observed
2026-05-26 18:39
Last observed
2026-06-22 14:44
Scan observations
6

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