Check-Host.cc

IP Address IPv4

167.141.4.217

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

Run a live full scan of 167.141.4.217

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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Autonomous System

ASN
AS Name
Cogent Communications, Inc.
AS Type
RIR
ARIN
Allocated
1996-05-16
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
9 tcp 2026-06-20 05:13:55.000
19 tcp 2026-07-19 12:11:13.000
102 tcp 2026-07-22 10:58:17.000
119 tcp nntp 2026-07-20 12:30:11.000
256 tcp 2026-06-06 04:50:01.000
524 tcp 2026-06-19 19:34:25.000
563 tcp 2026-06-19 05:15:43.000
593 tcp 2026-06-23 23:38:02.000
902 tcp 2026-06-23 12:32:25.000
993 tcp imaps 2026-05-26 00:00:30.000
1024 tcp 2026-07-21 17:45:44.000
1080 tcp socks 2026-07-17 02:09:35.000
1110 tcp 2026-07-20 12:40:48.000
1433 tcp mssql 2026-07-16 01:42:15.000
1604 tcp 2026-06-21 01:25:36.000
1812 tcp radius 2026-07-18 14:30:31.000
1900 tcp 2026-06-07 07:44:56.000
2083 tcp 2026-07-16 00:27:59.000
3306 tcp mysql 2026-05-26 20:42:21.000
3389 tcp rdp 2026-05-26 04:59:38.000
4000 tcp 2026-06-22 09:56:25.000
4045 tcp 2026-06-22 19:26:32.000
4222 tcp nats 2026-07-19 16:40:54.000
4899 tcp 2026-07-22 05:13:30.000
5001 tcp 2026-06-07 15:59:16.000
5044 tcp logstash-beats 2026-07-19 12:07:54.000
5269 tcp 2026-07-18 11:32:47.000
5432 tcp postgres 2026-06-07 02:10:52.000
5666 tcp 2026-06-15 13:06:17.000
5802 tcp 2026-06-20 02:48:38.000
5901 tcp 2026-07-18 20:42:17.000
5986 tcp winrm-https 2026-06-17 23:41:37.000
6660 tcp 2026-06-06 10:20:20.000
6669 tcp 2026-07-21 18:16:51.000
7001 tcp 2026-06-17 16:03:23.000
7547 tcp 2026-06-16 16:48:53.000
7676 tcp 2026-06-23 20:57:48.000
7687 tcp neo4j-bolt 2026-06-14 03:12:55.000
8089 tcp 2026-07-19 08:50:13.000
8118 tcp 2026-06-21 03:03:19.000
8123 tcp 2026-07-20 20:59:01.000
8443 tcp https-alt 2026-06-20 05:51:31.000
8834 tcp 2026-06-20 02:19:26.000
9050 tcp 2026-06-20 13:49:24.000
9090 tcp 2026-06-23 00:07:06.000
9595 tcp 2026-07-19 09:23:00.000
9999 tcp 2026-07-21 08:30:53.000
10250 tcp 2026-06-14 09:21:16.000
11211 tcp memcached 2026-07-18 23:47:24.000
20547 tcp 2026-06-18 00:59:50.000
23023 tcp 2026-06-07 11:49:13.000
32769 tcp 2026-06-07 21:18:45.000
51820 tcp wireguard 2026-06-19 13:35:42.000
57772 tcp 2026-07-18 09:03:11.000

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
2026-05-26 00:00
Last observed
2026-07-22 10:58
Scan observations
108

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