Check-Host.cc

IP Address IPv4

47.252.18.37

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

Run a live full scan of 47.252.18.37

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
US
United States
Reverse DNS
PTR
Open Ports
58
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
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
7 tcp 2026-07-24 18:05:20.000
9 tcp 2026-07-23 14:44:54.000
23 tcp telnet 2026-07-18 10:22:28.000
25 tcp smtp 2026-05-26 01:29:35.000
26 tcp 2026-07-21 18:06:51.000
37 tcp 2026-07-28 09:17:03.000
79 tcp 2026-06-18 20:53:21.000
138 tcp 2026-07-21 08:49:20.000
175 tcp 2026-07-18 20:00:50.000
322 tcp 2026-06-06 12:57:38.000
445 tcp smb 2026-07-23 23:51:39.000
464 tcp 2026-06-13 14:24:16.000
465 tcp smtps 2026-06-17 11:28:41.000
540 tcp 2026-07-25 13:44:48.000
554 tcp 2026-06-14 04:50:56.000
587 tcp smtp-submission 2026-06-23 02:47:39.000
593 tcp 2026-06-19 07:07:58.000
646 tcp 2026-05-31 06:41:58.000
660 tcp 2026-06-23 23:19:27.000
666 tcp 2026-06-07 09:46:22.000
902 tcp 2026-06-21 06:09:32.000
953 tcp 2026-07-25 03:24:36.000
981 tcp 2026-06-23 19:46:48.000
1024 tcp 2026-07-24 15:52:58.000
1025 tcp 2026-06-21 06:45:51.000
1100 tcp 2026-07-27 08:13:36.000
1241 tcp 2026-07-19 14:26:44.000
1701 tcp l2tp 2026-06-07 20:16:05.000
1812 tcp radius 2026-06-21 02:14:43.000
2096 tcp 2026-06-14 18:40:05.000
2121 tcp 2026-06-20 15:33:28.000
4321 tcp 2026-07-28 16:16:14.000
5009 tcp 2026-07-26 09:03:32.000
5061 tcp 2026-07-23 06:47:35.000
5101 tcp 2026-07-25 11:36:20.000
5190 tcp 2026-06-20 07:10:30.000
5222 tcp 2026-07-21 13:06:07.000
5500 tcp 2026-06-15 03:17:49.000
5666 tcp 2026-07-23 21:41:09.000
5901 tcp 2026-07-25 14:07:05.000
5902 tcp 2026-06-16 06:09:25.000
6660 tcp 2026-07-28 06:07:21.000
6661 tcp 2026-06-16 16:28:34.000
6663 tcp 2026-07-19 00:17:10.000
6669 tcp 2026-06-22 01:34:15.000
6697 tcp 2026-06-17 19:27:26.000
8000 tcp http-alt Apache 2026-07-23 18:22:28.000
8002 tcp 2026-06-16 10:59:29.000
8009 tcp 2026-06-15 00:09:09.000
8087 tcp 2026-07-23 02:41:31.000
8181 tcp 2026-07-27 06:24:24.000
8443 tcp https-alt Apache 2026-06-19 16:15:27.000
9100 tcp 2026-06-19 13:56:18.000
10250 tcp 2026-06-20 14:03:36.000
10255 tcp 2026-06-13 16:54:11.000
10911 tcp 2026-07-19 01:20:27.000
18181 tcp 2026-07-19 02:25:44.000
35357 tcp 2026-07-25 14:00:00.000

TLS Certificates

Port 8443 006c3c00eebd…
Subject: localhost
Issuer: localhost
SANs: 127.0.0.1, localhost
Valid 2026-06-18 03:31:37 → 2027-06-18 03:31:37

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.

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

No DNS-confirmed domains yet

We cross-reference body-cited domains against our DNS resolver records. Confirmations appear here once both sides have data for the same name.

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.

forum.ait-pro.com href · ×29
wordpress.org href · ×12
hasthemes.com href · ×3
youtu.be href · ×2
www.gnu.org href · ×2
www.ait-pro.com href · ×1
theplugindemo.com href · ×1

History

First observed
2026-05-26 01:29
Last observed
2026-07-28 16:16
Scan observations
124

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