Check-Host.cc

IP Address IPv4

131.118.74.192

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

Run a live full scan of 131.118.74.192

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
AS6059
University of Maryland
Country
US
United States
Reverse DNS
PTR
Open Ports
49
Last scan

Autonomous System

ASN
AS Name
University of Maryland
AS Type
RIR
ARIN
Allocated
1995-10-26
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
25 tcp smtp 2026-06-18 11:24:33.000
139 tcp netbios-ssn 2026-06-15 20:05:55.000
143 tcp imap 2026-05-26 22:18:31.000
256 tcp 2026-06-19 00:43:25.000
520 tcp 2026-06-19 13:09:06.000
524 tcp 2026-07-17 18:37:55.000
666 tcp 2026-06-22 06:30:18.000
691 tcp 2026-07-19 12:49:31.000
992 tcp 2026-06-20 06:38:37.000
993 tcp imaps 2026-07-21 16:03:16.000
1025 tcp 2026-06-20 09:02:47.000
1194 tcp openvpn 2026-06-18 12:00:30.000
1812 tcp radius 2026-06-19 17:56:17.000
1813 tcp 2026-06-21 11:05:21.000
2049 tcp nfs 2026-06-21 13:25:46.000
2095 tcp 2026-07-18 11:37:06.000
2484 tcp 2026-05-31 05:09:15.000
2967 tcp 2026-07-21 06:49:28.000
3269 tcp 2026-06-23 20:31:33.000
3299 tcp 2026-06-14 21:51:08.000
3306 tcp mysql 2026-06-23 18:02:51.000
4443 tcp 2026-06-09 20:40:48.000
5003 tcp 2026-06-13 11:16:04.000
5005 tcp 2026-06-18 04:58:32.000
5061 tcp 2026-07-16 15:32:15.000
5432 tcp postgres 2026-06-24 00:03:27.000
5902 tcp 2026-06-17 14:37:41.000
5985 tcp winrm-http 2026-07-21 23:15:18.000
6665 tcp 2026-07-16 11:34:47.000
7000 tcp 2026-06-15 16:36:54.000
7777 tcp ichat 2026-07-21 21:00:12.000
8008 tcp 2026-06-18 08:49:30.000
8123 tcp 2026-07-17 17:37:25.000
8222 tcp 2026-07-22 03:07:44.000
8333 tcp 2026-06-15 09:49:02.000
8530 tcp 2026-06-16 13:31:18.000
8888 tcp http-alt 2026-07-22 05:38:38.000
9050 tcp 2026-07-22 10:57:15.000
9999 tcp 2026-06-20 17:52:17.000
14443 tcp 2026-07-20 18:33:41.000
15672 tcp 2026-06-20 17:20:26.000
16389 tcp 2026-06-07 10:33:13.000
27017 tcp mongodb 2026-05-26 21:16:04.000
27018 tcp 2026-07-19 02:09:06.000
28017 tcp 2026-07-17 11:04:52.000
32768 tcp 2026-06-22 22:11:11.000
32769 tcp 2026-06-16 04:02:22.000
33060 tcp 2026-06-07 04:50:37.000
40000 tcp 2026-06-14 01:04:21.000

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.

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 01:16
Last observed
2026-07-22 10:57
Scan observations
98

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