Check-Host.cc

IP Address IPv4

83.66.162.89

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

Run a live full scan of 83.66.162.89

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
AS12978
Click for details
Country
TR
Türkiye
Reverse DNS
PTR
Open Ports
48
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
RIPE NCC
Allocated
2000-02-03
Allocation status
Allocated

Geolocation

Country
TR · Türkiye
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
9 tcp 2026-07-17 11:58:49.000
69 tcp tftp 2026-06-19 06:53:07.000
79 tcp 2026-06-22 18:23:03.000
80 tcp http 2026-06-16 18:53:33.000
102 tcp 2026-06-21 16:56:27.000
109 tcp 2026-06-07 01:33:41.000
143 tcp imap 2026-06-20 08:09:26.000
161 tcp snmp 2026-07-20 13:04:40.000
515 tcp 2026-07-17 13:26:13.000
587 tcp smtp-submission 2026-07-16 23:42:47.000
636 tcp ldaps 2026-06-21 18:28:57.000
646 tcp 2026-06-20 04:21:43.000
691 tcp 2026-06-14 20:26:04.000
705 tcp 2026-06-17 16:52:20.000
981 tcp 2026-07-21 20:05:12.000
990 tcp 2026-06-18 05:10:45.000
1099 tcp 2026-06-16 02:24:23.000
1194 tcp openvpn 2026-06-15 22:09:04.000
1241 tcp 2026-06-21 11:16:55.000
1720 tcp 2026-06-21 13:29:45.000
1755 tcp 2026-06-18 01:41:35.000
1883 tcp mqtt 2026-06-07 18:51:11.000
2483 tcp 2026-06-20 20:08:06.000
2717 tcp 2026-07-21 12:47:26.000
3128 tcp 2026-06-16 06:46:54.000
3299 tcp 2026-06-22 06:49:34.000
3724 tcp 2026-07-17 16:36:49.000
4000 tcp 2026-06-23 06:46:35.000
4899 tcp 2026-07-21 22:20:41.000
4900 tcp 2026-06-22 00:33:52.000
5007 tcp 2026-06-24 00:14:22.000
5802 tcp 2026-07-18 09:15:36.000
5986 tcp winrm-https 2026-06-23 19:29:05.000
6669 tcp 2026-06-07 07:40:47.000
7001 tcp 2026-07-19 21:42:55.000
7676 tcp 2026-06-14 09:55:06.000
8009 tcp 2026-06-07 10:36:23.000
8089 tcp 2026-07-16 23:27:46.000
8090 tcp 2026-07-20 14:56:04.000
9001 tcp 2026-06-15 23:38:40.000
9043 tcp 2026-06-23 07:04:00.000
9090 tcp 2026-06-22 18:24:10.000
9092 tcp kafka 2026-06-15 19:26:00.000
9100 tcp 2026-07-16 21:13:46.000
10255 tcp 2026-07-21 06:12:30.000
22222 tcp 2026-07-19 13:05:07.000
23023 tcp 2026-07-17 05:51:25.000
50070 tcp hadoop-namenode 2026-06-20 06:34:21.000

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.

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.

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-07-21.

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

No external references found yet

As HTML bodies get banner-grabbed, references to external domains land here.

History

First observed
2026-05-26 07:32
Last observed
2026-07-21 22:20
Scan observations
107

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