Check-Host.cc

IP Address IPv4

131.118.78.219

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

Run a live full scan of 131.118.78.219

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
45
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
19 tcp 2026-06-14 15:10:41.000
20 tcp ftp-data 2026-06-06 11:38:27.000
139 tcp netbios-ssn 2026-07-18 22:36:23.000
143 tcp imap 2026-07-22 10:39:40.000
175 tcp 2026-07-19 22:13:51.000
322 tcp 2026-06-13 23:22:37.000
465 tcp smtps 2026-06-07 19:54:37.000
502 tcp 2026-06-17 11:46:14.000
514 tcp syslog 2026-06-21 22:49:17.000
523 tcp 2026-06-20 15:48:52.000
540 tcp 2026-07-20 06:15:10.000
561 tcp 2026-06-14 09:48:56.000
646 tcp 2026-06-19 07:04:05.000
711 tcp 2026-07-15 22:32:09.000
712 tcp 2026-07-22 07:37:34.000
853 tcp 2026-06-20 07:48:23.000
953 tcp 2026-06-22 22:37:19.000
993 tcp imaps 2026-06-15 03:11:44.000
1000 tcp 2026-07-19 07:18:06.000
1158 tcp 2026-07-21 16:37:52.000
1604 tcp 2026-06-22 19:39:33.000
1883 tcp mqtt 2026-06-17 01:08:54.000
2000 tcp 2026-06-20 18:55:23.000
2083 tcp 2026-06-23 10:49:48.000
2087 tcp 2026-06-19 20:47:55.000
2181 tcp 2026-07-19 08:56:35.000
2222 tcp ssh-alt 2026-06-15 08:32:46.000
2717 tcp 2026-06-06 23:27:01.000
3000 tcp 2026-07-16 03:56:37.000
3128 tcp 2026-06-17 04:19:26.000
4444 tcp 2026-07-20 06:18:58.000
5060 tcp sip 2026-06-16 04:00:42.000
5190 tcp 2026-07-18 11:09:41.000
5672 tcp amqp 2026-06-06 09:44:57.000
5986 tcp winrm-https 2026-06-20 22:45:03.000
7002 tcp 2026-07-19 20:34:06.000
7070 tcp 2026-06-17 14:52:05.000
7778 tcp 2026-07-20 00:41:50.000
8666 tcp 2026-06-23 02:23:55.000
9090 tcp 2026-06-14 19:31:55.000
9091 tcp 2026-07-22 11:57:35.000
10250 tcp 2026-06-17 13:38:57.000
32400 tcp 2026-06-22 15:02:55.000
32768 tcp 2026-07-20 14:17:41.000
49153 tcp 2026-07-22 02:05:18.000

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
2026-05-31 12:34
Last observed
2026-07-22 11:57
Scan observations
101

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