141.217.20.243
Aggregated from public BGP, CT logs, our scan layer, honeypots and global probes.
Run a live full scan of 141.217.20.243
On-demand: ports, banners, TLS, tech-stack, subdomains and origin/IP-leak detection. Results are shared publicly for everyone to link to.
Autonomous System
Geolocation
Reverse DNS
Network
Open Ports
| Port | Proto | Service | Server | Last seen |
|---|---|---|---|---|
| 19 | tcp | — | — | 2026-07-25 11:44:11.000 |
| 67 | tcp | dhcp-server | — | 2026-07-18 06:15:26.000 |
| 443 | tcp | https | nginx/1.20.1 | 2026-07-28 11:24:41.000 |
| 445 | tcp | smb | — | 2026-07-17 18:37:02.000 |
| 554 | tcp | — | — | 2026-07-20 01:28:00.000 |
| 561 | tcp | — | — | 2026-07-25 14:02:46.000 |
| 593 | tcp | — | — | 2026-07-25 05:39:21.000 |
| 700 | tcp | — | — | 2026-07-23 04:56:01.000 |
| 953 | tcp | — | — | 2026-07-28 17:27:49.000 |
| 993 | tcp | imaps | — | 2026-05-26 16:57:31.000 |
| 1863 | tcp | — | — | 2026-07-28 08:41:17.000 |
| 5005 | tcp | — | — | 2026-07-21 22:11:12.000 |
| 5666 | tcp | — | — | 2026-07-27 22:35:55.000 |
| 5900 | tcp | vnc | — | 2026-07-18 03:02:00.000 |
| 6663 | tcp | — | — | 2026-07-26 12:33:42.000 |
| 7000 | tcp | — | — | 2026-07-19 18:45:26.000 |
| 8086 | tcp | influxdb | — | 2026-07-28 13:31:08.000 |
| 8880 | tcp | — | — | 2026-07-24 09:16:39.000 |
| 8888 | tcp | http-alt | — | 2026-07-20 07:37:00.000 |
| 14443 | tcp | — | — | 2026-07-24 16:26:11.000 |
| 19000 | tcp | — | — | 2026-07-28 00:20:28.000 |
| 22222 | tcp | — | — | 2026-07-28 00:47:10.000 |
| 27017 | tcp | mongodb | — | 2026-07-21 09:16:23.000 |
| 33060 | tcp | — | — | 2026-07-21 05:20:31.000 |
TLS Certificates
Tech Stack
Detected via Wappalyzer-style rules on the HTTP response body, headers, scripts and meta tags.
Origin / IP-Leak
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
1 domain resolve (A-record) to this IP.
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.
Web Pages
| Port | Page title | Status | Flags |
|---|---|---|---|
| 443 | WDET 101.9 FM - Detroit Public Radio | 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.
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.
History
The full change-log (ASN moves, cert rotations, port-state diffs) accumulates as our archives grow.