Check-Host.cc

IP Address IPv4

45.63.54.84

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

Run a live full scan of 45.63.54.84

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
AS20473
The Constant Company
Country
US
United States
Reverse DNS
PTR
Open Ports
2
Last scan

Autonomous System

ASN
AS Name
The Constant Company
AS Type
RIR
ARIN
Allocated
2015-01-02
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
22 tcp ssh 2026-07-17 04:36:38.000
443 tcp https openresty/1.13.6.2 2026-07-21 05:04:12.000

TLS Certificates

Port 443 2fd3140f2ecf…
Subject: www.cc-schoolofdance.com
Issuer: YR2
SANs: www.cc-schoolofdance.com
Valid 2026-07-07 07:47:31 → 2026-10-05 07:47:30

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.

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.

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.

platform.payzone.ie href · ×2
www.pinterest.com href · ×1
fortawesome.github.io href · ×1
soundcloud.com href · ×1
consent.cookiebot.com href · ×1
foundation.zurb.com href · ×1
www.mixcloud.com href · ×1
twitter.com href · ×1
github.com href · ×1
instagram.com href · ×1
sampsonresume.com href · ×1

History

First observed
2026-05-26 05:01
Last observed
2026-07-21 05:04
Scan observations
6

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