Check-Host.cc

IP Address IPv4

18.180.117.2

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

Run a live full scan of 18.180.117.2

On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.

Deep-scan now
ASN
AS16509
Amazon.com
Country
JP
Japan
Reverse DNS
ec2-18-180-117-2.ap-northeast-1.compute.amazonaws.com
PTR
Open Ports
1
Last scan

Autonomous System

ASN
AS Name
Amazon.com
AS Type
RIR
ARIN
Allocated
2000-05-04
Allocation status
Allocated

Geolocation

Country
JP · Japan
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-06-07 03:31:55

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
80 tcp http 2026-06-07 03:30:55.000

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.

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

1 domain resolve (A-record) to this IP.

Domain
greeden.blog

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
80 AWS Batch徹底解説:Google Cloud Batch・Azure Batchとの比較で学ぶ「バッチ基盤設計」の実務 - IT & ライフハックブログ|学びと実践のためのアイデア集 200
80 FastAPIで実践する通知・メール送信基盤設計入門:BackgroundTasks・ジョブキュー・テンプレート・再送・監査まで整える実務パターン - IT & ライフハックブログ|学びと実践のためのアイデア集 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.

greeden.blog DNS-confirmed
greeden.blog DNS-confirmed
greeden.blog 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.

i0.wp.com href · ×36
themeansar.com href · ×4
greeden.atlassian.net href · ×4
s.w.org href · ×4
blog.greeden.me href · ×4
uuu.user-a11y.com href · ×4
wordpress.org href · ×2
gmpg.org href · ×2
stats.wp.com href · ×2
corp.greeden.me href · ×2
api.w.org href · ×2
moti.greeden.me href · ×1
mirabon.greeden.me href · ×1
mirabon.biz href · ×1

History

First observed
2026-05-26 13:52
Last observed
2026-06-07 03:30
Scan observations
4

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