Check-Host.cc

IP Address IPv4

172.65.168.45

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

Run a live full scan of 172.65.168.45

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
AS13335
Cloudflare
Country
Anycast
Cloudflare · global
Reverse DNS
PTR
Open Ports
55
Last scan

Autonomous System

ASN
AS Name
Cloudflare
AS Type
RIR
ARIN
Allocated
2010-07-14
Allocation status
Allocated

Geolocation

Country
Anycast no single country — announced globally
Continent
Source
MaxMind GeoLite2

Reverse DNS

PTR
Last seen

Network

RPKI

Open Ports

Port Proto Service Server Last seen
21 tcp ftp 2026-07-20 17:04:37.000
22 tcp ssh 2026-05-26 22:40:31.000
80 tcp http 2026-05-26 01:38:50.000
138 tcp 2026-06-22 23:24:17.000
161 tcp snmp 2026-06-23 14:05:49.000
175 tcp 2026-06-23 04:08:22.000
179 tcp bgp 2026-06-19 04:43:08.000
199 tcp 2026-07-21 03:10:24.000
465 tcp smtps 2026-05-27 03:30:21.000
523 tcp 2026-06-21 03:50:10.000
712 tcp 2026-07-21 08:51:33.000
749 tcp 2026-06-13 22:06:34.000
783 tcp 2026-06-23 11:08:22.000
808 tcp 2026-07-19 06:14:38.000
990 tcp 2026-06-15 01:30:47.000
1110 tcp 2026-07-15 22:52:33.000
1241 tcp 2026-07-20 22:53:30.000
1494 tcp 2026-06-23 05:35:02.000
1812 tcp radius 2026-06-16 06:22:51.000
2086 tcp 2026-07-17 03:29:01.000
2095 tcp 2026-07-18 14:20:20.000
2375 tcp docker 2026-06-15 00:30:55.000
3000 tcp 2026-07-16 19:16:43.000
3001 tcp 2026-06-23 18:50:56.000
3128 tcp 2026-07-22 07:30:04.000
3269 tcp 2026-06-23 17:48:29.000
3299 tcp 2026-07-18 05:39:06.000
3306 tcp mysql 2026-05-27 03:17:58.000
3389 tcp rdp 2026-06-23 08:08:20.000
3457 tcp 2026-06-21 05:14:28.000
4664 tcp 2026-07-19 01:42:24.000
4900 tcp 2026-07-22 10:28:04.000
5006 tcp 2026-06-07 01:39:47.000
5061 tcp 2026-07-20 05:46:27.000
5357 tcp 2026-06-19 08:59:11.000
5802 tcp 2026-06-22 03:55:20.000
6000 tcp 2026-07-18 14:46:16.000
6379 tcp redis 2026-07-19 01:27:03.000
6661 tcp 2026-06-23 06:41:32.000
6669 tcp 2026-06-07 04:28:31.000
6697 tcp 2026-06-17 09:20:49.000
7687 tcp neo4j-bolt 2026-06-20 03:42:42.000
7778 tcp 2026-07-22 00:21:06.000
8080 tcp http-proxy 2026-06-21 22:52:30.000
8081 tcp 2026-07-21 17:46:46.000
8082 tcp 2026-06-23 08:07:58.000
8181 tcp 2026-06-21 13:46:54.000
8444 tcp 2026-06-17 04:48:10.000
9090 tcp 2026-06-19 15:23:34.000
9100 tcp 2026-07-20 23:39:54.000
10255 tcp 2026-05-31 10:14:45.000
19000 tcp 2026-07-19 09:00:39.000
55553 tcp 2026-06-06 11:10:00.000
57772 tcp 2026-06-15 12:55:40.000
64738 tcp 2026-07-18 16:29:21.000

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.

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
2026-05-26 01:38
Last observed
2026-07-22 10:28
Scan observations
117

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