Check-Host.cc

IP Address IPv4

45.113.233.40

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

Run a live full scan of 45.113.233.40

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
Not yet attributed
Country
AU
Australia
Reverse DNS
vm-45-113-233-40.rc.cloud.unimelb.edu.au
PTR
Open Ports
2
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2015-03-25
Allocation status
Allocated

Geolocation

Country
AU · Australia
Continent
Oceania
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-28 07:32:50

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
80 tcp http Apache/2.4.52 (Ubuntu) 2026-05-26 04:40:17.000
443 tcp https Apache/2.4.52 (Ubuntu) 2026-07-28 07:31:48.000

TLS Certificates

Port 443 849cff84b4b8…
Subject: vm-45-113-233-40.rc.cloud.unimelb.edu.au
Issuer: YR2
SANs: vm-45-113-233-40.rc.cloud.unimelb.edu.au
Valid 2026-06-02 22:23:50 → 2026-08-31 22:23:49
Port 443 d9e6b25398a5…
Subject: vm-45-113-233-40.rc.cloud.unimelb.edu.au
Issuer: R13
SANs: vm-45-113-233-40.rc.cloud.unimelb.edu.au
Valid 2026-04-03 05:04:52 → 2026-07-02 05:04:51

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.

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.

www.buyya.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.

cloudbus.org href · ×11
www.cloudbus.org href · ×5
www.gridbus.org href · ×3
musse.unimelb.edu.au href · ×3
theage.com.au href · ×2
www.thehindu.com href · ×2
www.itnews.com.au href · ×2
about.unimelb.edu.au href · ×2
dataportal.arc.gov.au href · ×2
www.afr.com href · ×2
www.unimelb.edu.au href · ×2
www.tmhshop.com href · ×1
www.arc.gov.au href · ×1
www.elsevier.com href · ×1
uohherald.commuoh.in href · ×1
www.highlycited.com href · ×1
voice.unimelb.edu.au href · ×1
cybernews.com href · ×1
www.microsoft.com href · ×1
journals.plos.org href · ×1
tc.computer.org href · ×1
www.ieeetcsc.org href · ×1
www.businesswire.com href · ×1
www.deccanherald.com href · ×1
buyya.wordpress.com href · ×1
www.aapkatimes.com href · ×1
www.computer.org href · ×1
github.com href · ×1
www.ca.com href · ×1
www.gridtoday.com href · ×1
www.newscientist.com href · ×1
www.aarnet.edu.au href · ×1
www.innovation.gov.au href · ×1
tab.computer.org href · ×1
www.westminster.ac.uk href · ×1
www.crn.com.au href · ×1

History

First observed
2026-05-26 04:40
Last observed
2026-07-28 07:31
Scan observations
6

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