Check-Host.cc

IP adresa IPv4

192.100.16.206

Agregirano iz javnih BGP feedova, CT logova, našeg sloja skeniranja, honeypota i globalnih proba.

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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
AS55236
CBC
Država
US
United States
Reverse DNS
ovsa.solar.ovro.caltech.edu
PTR
Open Ports
2
Last scan

Autonomni sistem

ASN
Naziv AS-a
CBC
Tip AS-a
RIR
ARIN
Dodeljeno
2013-04-26
Allocation status
Allocated

Geolokacija

Država
US · United States
Kontinent
North America
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-05-27 03:12:40

Mreža

RPKI

Otvoreni portovi

Port Proto Service Server Last seen
22 tcp ssh 2026-05-26 12:56:18.000
443 tcp https Apache/2.4.41 (Ubuntu) 2026-05-26 19:34:21.000

TLS sertifikati

Port 443 c5403ca24def…
Subject: ovsa.njit.edu
Issuer: R12
SANs: ovsa.njit.edu, www.ovsa.njit.edu
Valid 2026-04-15 00:00:31 → 2026-07-14 00:00:30

Tehnološki stek

Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.

Origin / IP-Leak

USP

Kada je hostname serviran iza CDN-a (npr. Cloudflare), origin server se ponekad može identifikovati podudaranjem TLS sertifikata sa zaštićenim hostname-om. Nalazi prikazani ovde su heuristički kandidati, a ne garancija.

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

2 domains resolve (A-record) to this IP.

Provera sa više tačaka

Dostupnost prikupljena pasivno iz stvarnih korisničkih provera sa naših 65+ probnih lokacija. Pokrenite proveru uživo da dodate sveže podatke.

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
443 EOVSA - Home Page 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.

ovsa.njit.edu DNS-confirmed
www.ovsa.njit.edu 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.

www.nsf.gov href · ×3
helioviewer.org href · ×2
ui.adsabs.harvard.edu href · ×2
oss.maxcdn.com href · ×2
api.helioviewer.org href · ×1
forms.gle href · ×1
placehold.it href · ×1
join.slack.com href · ×1
github.com href · ×1
beta.nsf.gov href · ×1
sites.google.com href · ×1

Istorija

First observed
2026-05-26 12:56
Last observed
2026-05-26 19:34
Scan observations
4

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