Check-Host.cc

IP Address IPv4

34.43.252.104

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

Run a live full scan of 34.43.252.104

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
104.252.43.34.bc.googleusercontent.com
PTR
Open Ports
62
Last scan

Autonomous System

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

Geolocation

Country
US · United States
Continent
North America
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-27 16:55:20

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
23 tcp telnet 2026-06-18 07:19:10.000
43 tcp 2026-07-19 03:56:14.000
67 tcp dhcp-server 2026-07-25 05:56:59.000
88 tcp kerberos 2026-06-23 18:36:23.000
113 tcp 2026-07-17 06:23:50.000
137 tcp netbios-ns 2026-07-20 22:21:55.000
179 tcp bgp 2026-07-18 20:30:21.000
211 tcp 2026-07-25 23:33:24.000
311 tcp 2026-07-24 01:18:37.000
512 tcp 2026-06-17 03:05:34.000
515 tcp 2026-07-26 03:08:11.000
561 tcp 2026-07-26 03:05:09.000
587 tcp smtp-submission 2026-07-17 06:01:56.000
808 tcp 2026-06-22 07:35:45.000
853 tcp 2026-06-16 03:33:26.000
880 tcp 2026-06-19 19:32:12.000
990 tcp 2026-07-22 05:11:50.000
992 tcp 2026-07-24 14:55:05.000
1110 tcp 2026-07-24 04:02:09.000
1234 tcp 2026-07-19 22:18:53.000
1311 tcp 2026-06-22 00:36:13.000
1352 tcp 2026-07-24 13:41:24.000
1434 tcp 2026-06-17 13:43:46.000
1494 tcp 2026-07-27 09:58:56.000
1521 tcp oracle 2026-06-07 10:38:21.000
1813 tcp 2026-06-13 07:52:30.000
1883 tcp mqtt 2026-07-19 21:37:12.000
2222 tcp ssh-alt 2026-07-24 07:50:10.000
3299 tcp 2026-07-22 07:31:17.000
3306 tcp mysql 2026-05-27 00:37:22.000
4443 tcp 2026-07-16 19:49:39.000
5002 tcp 2026-07-19 01:52:36.000
5004 tcp 2026-06-17 05:26:34.000
5005 tcp 2026-07-17 12:28:02.000
5006 tcp 2026-06-23 15:53:25.000
5007 tcp 2026-07-17 06:19:34.000
5060 tcp sip 2026-07-22 16:53:35.000
5190 tcp 2026-07-25 06:49:57.000
5801 tcp 2026-07-21 19:47:43.000
5900 tcp vnc 2026-07-25 15:33:50.000
6663 tcp 2026-07-26 23:43:55.000
6665 tcp 2026-07-23 05:05:55.000
6667 tcp 2026-07-22 01:17:06.000
7001 tcp 2026-06-16 03:03:19.000
7777 tcp ichat 2026-06-17 05:40:25.000
8010 tcp 2026-07-21 07:09:41.000
8081 tcp 2026-07-27 16:54:20.000
8088 tcp 2026-07-24 17:36:04.000
8200 tcp vault 2026-07-26 22:12:42.000
8333 tcp 2026-07-23 16:04:09.000
8444 tcp 2026-06-20 05:10:14.000
8649 tcp 2026-07-24 03:53:52.000
8765 tcp 2026-07-22 10:20:41.000
9043 tcp 2026-06-13 14:39:57.000
9050 tcp 2026-07-23 19:00:25.000
9999 tcp 2026-07-19 19:25:19.000
14443 tcp 2026-07-22 06:19:47.000
20547 tcp 2026-07-24 08:14:36.000
22222 tcp 2026-06-18 09:20:20.000
32764 tcp 2026-07-22 03:11:02.000
32769 tcp 2026-06-07 04:20:00.000
49152 tcp 2026-06-15 02:23:50.000

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 2026-07-31.

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
2026-05-27 00:37
Last observed
2026-07-27 16:54
Scan observations
131

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