Check-Host.cc

IP Address IPv4

103.30.205.89

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

Run a live full scan of 103.30.205.89

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
SEOUL AGRICULTURAL MARINE PRODUCTS
AS Type
RIR
APNIC
Allocated
2000-06-16
Allocation status
Allocated

Geolocation

Country
KR · South Korea
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
110 tcp pop3 2026-06-18 00:01:29.000
389 tcp ldap 2026-06-19 21:04:40.000
502 tcp 2026-06-21 15:49:48.000
514 tcp syslog 2026-06-23 10:21:41.000
587 tcp smtp-submission 2026-06-23 05:19:05.000
660 tcp 2026-06-21 21:01:40.000
700 tcp 2026-05-31 10:55:53.000
783 tcp 2026-07-21 01:01:04.000
873 tcp rsync 2026-06-14 09:42:18.000
981 tcp 2026-07-21 16:25:02.000
1099 tcp 2026-06-23 20:19:48.000
1241 tcp 2026-07-21 15:59:14.000
1720 tcp 2026-06-16 14:24:04.000
1863 tcp 2026-07-27 14:57:52.000
2086 tcp 2026-07-24 00:47:34.000
2087 tcp 2026-07-25 09:47:24.000
2095 tcp 2026-07-21 15:54:52.000
2121 tcp 2026-07-24 11:49:53.000
2483 tcp 2026-07-24 07:37:01.000
2717 tcp 2026-06-18 00:26:58.000
3001 tcp 2026-07-22 06:10:26.000
3389 tcp rdp 2026-05-26 16:21:22.000
4000 tcp 2026-06-22 18:56:42.000
4664 tcp 2026-07-20 10:36:06.000
5000 tcp 2026-07-22 17:37:44.000
5005 tcp 2026-06-21 12:29:49.000
5008 tcp 2026-06-22 18:21:18.000
5009 tcp 2026-07-21 17:25:07.000
5901 tcp 2026-07-23 16:40:52.000
7778 tcp 2026-06-21 00:35:34.000
8082 tcp 2026-07-27 21:20:16.000
8087 tcp 2026-07-26 21:28:52.000
8765 tcp 2026-06-15 08:29:19.000
9000 tcp php-fpm 2026-06-22 16:33:38.000
9092 tcp kafka 2026-06-20 07:49:20.000
9418 tcp git 2026-07-19 03:42:19.000
9999 tcp 2026-06-22 16:09:39.000
15672 tcp 2026-07-21 15:54:32.000
20547 tcp 2026-07-21 04:23:35.000
27018 tcp 2026-06-13 20:17:17.000
27019 tcp 2026-07-28 14:15:49.000
32768 tcp 2026-07-18 20:27:52.000
33060 tcp 2026-07-20 21:03:14.000

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.

ICMP responsive This IP replied to our global ICMP sweep — last confirmed 2026-07-28.

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 16:21
Last observed
2026-07-28 14:15
Scan observations
94

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