Check-Host.cc

IP Address IPv4

34.102.153.37

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

Run a live full scan of 34.102.153.37

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
37.153.102.34.bc.googleusercontent.com
PTR
Open Ports
53
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 09:38:49

Network

Prefix
RPKI

Open Ports

Port Proto Service Server Last seen
21 tcp ftp 2026-06-13 20:17:35.000
22 tcp ssh 2026-05-26 04:08:48.000
23 tcp telnet 2026-06-15 12:27:31.000
25 tcp smtp 2026-05-26 20:42:09.000
43 tcp 2026-06-15 05:02:05.000
67 tcp dhcp-server 2026-06-19 00:30:00.000
80 tcp http 2026-05-26 02:44:03.000
104 tcp 2026-06-18 15:09:53.000
111 tcp 2026-06-16 21:53:23.000
113 tcp 2026-07-19 03:58:51.000
143 tcp imap 2026-07-17 10:47:13.000
211 tcp 2026-07-22 09:37:17.000
311 tcp 2026-07-16 18:39:15.000
540 tcp 2026-07-18 01:32:43.000
561 tcp 2026-06-16 21:53:56.000
873 tcp rsync 2026-06-22 10:50:27.000
992 tcp 2026-07-20 21:51:51.000
993 tcp imaps 2026-05-26 05:43:00.000
995 tcp pop3s 2026-07-21 13:03:36.000
1024 tcp 2026-06-21 14:48:21.000
1099 tcp 2026-06-19 10:05:59.000
1110 tcp 2026-07-18 02:21:23.000
1720 tcp 2026-07-20 09:37:31.000
1755 tcp 2026-06-06 09:11:55.000
1883 tcp mqtt 2026-06-18 07:34:52.000
1900 tcp 2026-07-18 07:54:08.000
2121 tcp 2026-06-23 00:10:30.000
2404 tcp iec-104 2026-06-13 18:07:46.000
2638 tcp 2026-06-14 07:20:01.000
3128 tcp 2026-07-19 10:43:27.000
3702 tcp 2026-06-07 17:41:21.000
5002 tcp 2026-07-17 14:22:00.000
5006 tcp 2026-06-20 05:55:56.000
5044 tcp logstash-beats 2026-06-07 13:49:38.000
5222 tcp 2026-07-21 01:20:18.000
5500 tcp 2026-07-19 19:19:12.000
6665 tcp 2026-06-15 19:10:29.000
6881 tcp 2026-07-18 06:17:13.000
7474 tcp 2026-06-07 02:10:08.000
7778 tcp 2026-07-17 02:54:34.000
8834 tcp 2026-07-16 17:02:43.000
9050 tcp 2026-06-17 11:35:24.000
9092 tcp kafka 2026-07-20 12:35:24.000
9418 tcp git 2026-06-18 23:55:58.000
10255 tcp 2026-06-20 23:31:02.000
17000 tcp 2026-06-13 09:01:54.000
18181 tcp 2026-06-20 17:58:22.000
22222 tcp 2026-06-15 14:53:20.000
23023 tcp 2026-06-18 10:18:54.000
27017 tcp mongodb 2026-06-14 23:01:17.000
28017 tcp 2026-06-16 14:30:08.000
33060 tcp 2026-07-21 14:43:05.000
35357 tcp 2026-06-21 13:06:15.000

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 2026-07-22.

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 02:43
Last observed
2026-07-22 09:37
Scan observations
114

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