Check-Host.cc

IP Address IPv4

149.152.203.146

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

Run a live full scan of 149.152.203.146

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
Connecticut Education Network
AS Type
RIR
ARIN
Allocated
2001-11-14
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
22 tcp ssh 2026-05-27 02:43:13.000
70 tcp 2026-07-18 19:12:17.000
102 tcp 2026-07-17 23:42:23.000
256 tcp 2026-06-20 01:30:35.000
401 tcp 2026-06-06 04:10:37.000
443 tcp https 2026-05-26 07:53:20.000
465 tcp smtps 2026-05-26 06:08:28.000
524 tcp 2026-07-20 07:18:48.000
561 tcp 2026-07-19 09:22:19.000
631 tcp ipp 2026-07-22 00:46:38.000
646 tcp 2026-07-17 00:23:30.000
660 tcp 2026-07-18 13:45:29.000
873 tcp rsync 2026-07-21 11:14:32.000
1080 tcp socks 2026-06-22 08:07:20.000
1723 tcp pptp 2026-07-21 07:36:23.000
1812 tcp radius 2026-06-06 11:06:06.000
1911 tcp niagara-fox 2026-07-22 02:58:45.000
2095 tcp 2026-05-31 07:17:53.000
2375 tcp docker 2026-07-21 04:30:38.000
3000 tcp 2026-07-18 19:15:50.000
3128 tcp 2026-06-14 05:10:20.000
3268 tcp 2026-07-21 08:32:21.000
3389 tcp rdp 2026-06-06 13:26:48.000
3702 tcp 2026-06-19 12:11:40.000
5002 tcp 2026-06-14 12:04:36.000
5003 tcp 2026-06-15 11:36:34.000
5005 tcp 2026-06-20 00:29:28.000
5555 tcp 2026-06-23 20:05:49.000
5666 tcp 2026-06-22 11:34:23.000
5984 tcp couchdb 2026-06-23 07:44:59.000
5985 tcp winrm-http 2026-06-23 05:44:40.000
6665 tcp 2026-06-22 21:51:44.000
6669 tcp 2026-07-21 12:33:55.000
7001 tcp 2026-06-16 16:30:54.000
7002 tcp 2026-06-22 20:02:27.000
7547 tcp 2026-07-21 22:34:46.000
7778 tcp 2026-07-22 05:29:50.000
8080 tcp http-proxy 2026-07-21 03:36:17.000
8086 tcp influxdb 2026-06-15 23:33:24.000
8531 tcp 2026-06-17 20:36:58.000
9009 tcp 2026-06-15 19:35:12.000
9200 tcp elasticsearch 2026-06-14 04:47:28.000
10000 tcp 2026-07-16 11:10:15.000
17000 tcp 2026-07-19 11:14:48.000
27017 tcp mongodb 2026-06-23 21:51:02.000
37777 tcp 2026-06-16 23:56:43.000
40000 tcp 2026-07-16 02:28:22.000
54321 tcp 2026-06-16 11:48:47.000
64738 tcp 2026-06-19 04:05:14.000

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 02:42
Last observed
2026-07-22 05:29
Scan observations
102

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