Check-Host.cc

IP Address IPv4

2.59.154.201

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

Run a live full scan of 2.59.154.201

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
AS136038
Click for details
Country
HK
Hong Kong
Reverse DNS
PTR
Open Ports
53
Last scan

Autonomous System

ASN
AS Name
AS Type
RIR
APNIC
Allocated
2016-11-29
Allocation status
Allocated

Geolocation

Country
HK · Hong Kong
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
7 tcp 2026-07-20 05:33:43.000
25 tcp smtp 2026-05-26 02:20:39.000
53 tcp dns 2026-07-16 01:30:59.000
109 tcp 2026-06-13 17:58:38.000
135 tcp msrpc 2026-06-16 13:31:39.000
139 tcp netbios-ssn 2026-06-18 05:27:25.000
143 tcp imap 2026-05-27 00:45:01.000
162 tcp 2026-07-21 13:02:16.000
199 tcp 2026-07-17 09:13:43.000
443 tcp https 2026-06-14 17:27:19.000
548 tcp 2026-06-21 02:50:37.000
554 tcp 2026-07-16 19:23:00.000
783 tcp 2026-07-21 20:41:53.000
902 tcp 2026-07-19 00:28:33.000
903 tcp 2026-06-14 05:11:57.000
981 tcp 2026-07-19 07:19:53.000
993 tcp imaps 2026-05-26 15:43:05.000
1099 tcp 2026-05-31 06:19:08.000
1194 tcp openvpn 2026-07-16 23:49:47.000
1234 tcp 2026-06-16 07:12:26.000
1813 tcp 2026-06-19 13:51:35.000
2049 tcp nfs 2026-07-20 11:07:40.000
2086 tcp 2026-06-15 22:35:46.000
2121 tcp 2026-07-17 23:30:43.000
2376 tcp docker-tls 2026-06-07 11:18:23.000
2483 tcp 2026-07-18 09:42:51.000
3299 tcp 2026-06-18 01:19:54.000
3306 tcp mysql 2026-06-21 08:26:55.000
3389 tcp rdp 2026-07-25 01:41:54.000
3690 tcp 2026-06-19 09:01:45.000
3724 tcp 2026-06-16 13:07:36.000
4045 tcp 2026-07-25 06:59:43.000
4567 tcp 2026-07-22 07:43:32.000
5008 tcp 2026-06-07 10:14:15.000
5357 tcp 2026-07-22 23:10:45.000
5555 tcp 2026-06-15 12:54:13.000
5631 tcp 2026-05-31 02:23:22.000
6379 tcp redis 2026-07-16 14:42:38.000
6660 tcp 2026-06-06 13:22:39.000
6663 tcp 2026-06-23 16:14:30.000
6667 tcp 2026-06-16 12:31:59.000
6697 tcp 2026-06-17 18:33:48.000
6881 tcp 2026-06-19 00:30:05.000
7547 tcp 2026-06-21 17:21:49.000
7687 tcp neo4j-bolt 2026-06-14 10:53:04.000
8081 tcp 2026-05-31 10:52:36.000
8086 tcp influxdb 2026-07-18 04:46:37.000
8181 tcp 2026-07-19 01:34:22.000
8333 tcp 2026-06-20 03:53:38.000
8880 tcp 2026-06-23 08:12:11.000
10443 tcp 2026-06-18 19:38:14.000
28017 tcp 2026-06-18 07:10:32.000
35357 tcp 2026-07-17 08:17:01.000

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 2026-07-24.

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 02:20
Last observed
2026-07-25 06:59
Scan observations
111

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