Check-Host.cc

IP Address IPv4

43.170.9.111

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

Run a live full scan of 43.170.9.111

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
AS139341
ACE CDN
Country
SG
Singapore
Reverse DNS
PTR
Open Ports
48
Last scan

Autonomous System

ASN
AS Name
ACE CDN
AS Type
RIR
APNIC
Allocated
2019-07-24
Allocation status
Allocated

Geolocation

Country
SG · Singapore
Continent
Asia
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
9 tcp 2026-06-14 08:23:49.000
19 tcp 2026-06-07 10:50:50.000
20 tcp ftp-data 2026-07-21 06:52:38.000
137 tcp netbios-ns 2026-06-13 16:08:43.000
162 tcp 2026-06-06 05:23:03.000
177 tcp 2026-07-19 13:21:59.000
179 tcp bgp 2026-06-19 22:10:08.000
211 tcp 2026-07-20 12:14:18.000
389 tcp ldap 2026-06-21 06:39:22.000
443 tcp https 2026-06-15 11:18:18.000
513 tcp 2026-06-17 10:25:26.000
587 tcp smtp-submission 2026-07-21 00:38:15.000
636 tcp ldaps 2026-06-19 05:25:20.000
903 tcp 2026-06-21 15:04:54.000
990 tcp 2026-06-13 23:21:49.000
993 tcp imaps 2026-07-20 23:46:16.000
1099 tcp 2026-06-21 02:00:59.000
1755 tcp 2026-06-18 19:35:18.000
1900 tcp 2026-06-16 02:13:08.000
2083 tcp 2026-07-21 22:22:25.000
2483 tcp 2026-06-23 02:14:21.000
2717 tcp 2026-06-07 02:53:09.000
4443 tcp 2026-06-07 17:05:59.000
4567 tcp 2026-07-18 21:05:13.000
5000 tcp 2026-07-20 05:03:16.000
5044 tcp logstash-beats 2026-07-16 21:58:57.000
5060 tcp sip 2026-06-16 10:30:21.000
5061 tcp 2026-07-20 09:12:21.000
5902 tcp 2026-06-18 18:55:00.000
5985 tcp winrm-http 2026-07-19 17:01:56.000
6001 tcp 2026-06-07 15:59:29.000
6379 tcp redis 2026-06-06 08:26:41.000
6443 tcp kubernetes 2026-07-17 10:10:21.000
7100 tcp 2026-07-19 15:43:03.000
8080 tcp http-proxy 2026-07-19 06:37:25.000
8222 tcp 2026-07-17 11:38:15.000
8888 tcp http-alt 2026-06-07 02:00:32.000
9090 tcp 2026-07-19 07:10:33.000
9500 tcp 2026-05-31 11:44:43.000
9999 tcp 2026-06-15 01:41:35.000
11211 tcp memcached 2026-06-18 08:08:23.000
27017 tcp mongodb 2026-07-21 10:18:42.000
32764 tcp 2026-07-16 18:36:05.000
35357 tcp 2026-06-18 00:58:34.000
37777 tcp 2026-06-20 04:32:16.000
47808 tcp 2026-06-06 08:27:03.000
57772 tcp 2026-06-15 01:21:05.000
64738 tcp 2026-06-22 17:43:47.000

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 2026-07-21.

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 11:44
Last observed
2026-07-21 22:22
Scan observations
101

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