Check-Host.cc

IP Address IPv4

217.64.208.243

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

Run a live full scan of 217.64.208.243

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
AS29189
Click for details
Country
TR
Türkiye
Reverse DNS
PTR
Open Ports
44
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
RIPE NCC
Allocated
2003-06-24
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
19 tcp 2026-07-18 06:30:40.000
20 tcp ftp-data 2026-07-24 13:48:26.000
68 tcp dhcp-client 2026-07-26 09:03:20.000
69 tcp tftp 2026-06-15 06:58:32.000
79 tcp 2026-07-24 03:28:32.000
119 tcp nntp 2026-07-27 07:11:06.000
123 tcp ntp 2026-06-17 06:41:35.000
175 tcp 2026-06-06 05:52:56.000
177 tcp 2026-06-20 05:14:36.000
179 tcp bgp 2026-07-23 12:13:21.000
211 tcp 2026-07-21 18:29:45.000
515 tcp 2026-07-19 09:15:35.000
548 tcp 2026-07-21 08:56:02.000
631 tcp ipp 2026-06-23 21:46:17.000
691 tcp 2026-07-21 01:35:34.000
808 tcp 2026-07-21 15:30:19.000
990 tcp 2026-06-23 16:37:24.000
993 tcp imaps 2026-07-17 01:36:41.000
1214 tcp 2026-07-27 19:49:40.000
1352 tcp 2026-06-23 05:18:41.000
1433 tcp mssql 2026-07-20 22:49:55.000
1604 tcp 2026-07-16 03:50:12.000
1812 tcp radius 2026-07-27 06:41:34.000
2087 tcp 2026-07-16 03:38:03.000
2121 tcp 2026-07-18 19:32:25.000
2376 tcp docker-tls 2026-07-28 16:14:11.000
3268 tcp 2026-07-23 15:09:40.000
5006 tcp 2026-07-23 16:04:20.000
5044 tcp logstash-beats 2026-07-27 07:37:45.000
5222 tcp 2026-07-22 03:27:13.000
5800 tcp 2026-07-16 17:28:24.000
5902 tcp 2026-07-19 07:30:53.000
5984 tcp couchdb 2026-07-20 08:29:19.000
6000 tcp 2026-06-19 17:08:31.000
7001 tcp 2026-07-21 04:02:18.000
7777 tcp ichat 2026-07-27 22:57:12.000
7778 tcp 2026-07-21 22:16:09.000
8123 tcp 2026-07-17 16:46:52.000
9050 tcp 2026-07-17 03:12:26.000
9999 tcp 2026-07-19 13:03:43.000
19000 tcp 2026-07-21 12:46:35.000
27017 tcp mongodb 2026-07-28 10:49:36.000
32769 tcp 2026-07-18 06:40:48.000
44818 tcp ethernet-ip 2026-07-18 04:11:25.000

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.

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
2026-06-06 05:52
Last observed
2026-07-28 16:14
Scan observations
90

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