Check-Host.cc

IP Address IPv4

136.69.99.72

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

Run a live full scan of 136.69.99.72

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
AS396982
Google Cloud
Country
US
United States
Reverse DNS
72.99.69.136.bc.googleusercontent.com
PTR
Open Ports
46
Last scan

Autonomous System

ASN
AS Name
Google Cloud
AS Type
RIR
ARIN
Allocated
2018-08-15
Allocation status
Allocated

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-22 06:23:49

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
17 tcp 2026-07-19 17:51:35.000
20 tcp ftp-data 2026-06-20 23:37:06.000
21 tcp ftp 2026-06-19 04:26:17.000
67 tcp dhcp-server 2026-07-18 20:49:25.000
80 tcp http 2026-06-21 02:15:11.000
119 tcp nntp 2026-06-15 08:03:19.000
175 tcp 2026-06-07 03:46:46.000
179 tcp bgp 2026-06-16 19:17:20.000
199 tcp 2026-07-17 09:56:41.000
311 tcp 2026-06-18 23:09:42.000
427 tcp 2026-06-15 08:56:15.000
464 tcp 2026-07-17 10:10:45.000
515 tcp 2026-06-16 14:03:26.000
587 tcp smtp-submission 2026-07-17 10:05:13.000
705 tcp 2026-07-17 23:27:03.000
750 tcp 2026-06-06 07:13:04.000
990 tcp 2026-07-21 03:58:19.000
1099 tcp 2026-06-23 01:08:14.000
1110 tcp 2026-06-23 03:47:14.000
1311 tcp 2026-06-15 20:16:33.000
1813 tcp 2026-06-21 22:53:49.000
2082 tcp 2026-07-17 16:02:44.000
4000 tcp 2026-07-18 20:10:15.000
4040 tcp 2026-07-18 02:43:31.000
4369 tcp 2026-06-23 19:04:37.000
4443 tcp 2026-07-18 15:00:17.000
4664 tcp 2026-06-23 03:14:07.000
4848 tcp 2026-06-23 03:11:11.000
5269 tcp 2026-05-31 11:10:18.000
5357 tcp 2026-06-16 11:31:08.000
5800 tcp 2026-07-18 11:26:09.000
6001 tcp 2026-06-07 13:37:36.000
6443 tcp kubernetes 2026-06-23 17:42:34.000
6661 tcp 2026-06-19 16:50:20.000
6669 tcp 2026-07-21 03:27:18.000
8000 tcp http-alt 2026-06-17 00:44:37.000
8083 tcp 2026-06-19 15:07:55.000
8086 tcp influxdb 2026-06-21 17:47:23.000
8090 tcp 2026-06-23 05:24:14.000
8181 tcp 2026-06-15 17:29:48.000
8500 tcp consul 2026-06-18 00:20:58.000
10000 tcp 2026-07-19 13:09:53.000
18092 tcp 2026-07-22 06:23:38.000
20547 tcp 2026-06-22 05:57:09.000
23023 tcp 2026-07-21 09:54:48.000
50000 tcp 2026-06-16 22:47:29.000

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 11:10
Last observed
2026-07-22 06:23
Scan observations
99

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