Check-Host.cc

IP Address IPv4

149.154.159.156

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

Run a live full scan of 149.154.159.156

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
AS9009
M247 Global
Country
DE
Germany
Reverse DNS
156.159.154.149.in-addr.arpa
PTR
Open Ports
60
Last scan

Autonomous System

ASN
AS Name
M247 Global
AS Type
RIR
Allocated

Geolocation

Country
DE · Germany
Continent
Europe
Source
MaxMind GeoLite2

Reverse DNS

Last seen
2026-07-28 08:28:19

Network

RPKI

Open Ports

Port Proto Service Server Last seen
19 tcp 2026-06-19 22:05:34.000
20 tcp ftp-data 2026-07-20 03:33:26.000
23 tcp telnet 2026-07-27 06:49:37.000
37 tcp 2026-06-23 04:36:53.000
80 tcp http 2026-07-18 21:07:54.000
102 tcp 2026-06-13 20:40:43.000
104 tcp 2026-07-26 11:41:49.000
123 tcp ntp 2026-06-22 13:42:03.000
135 tcp msrpc 2026-06-15 06:41:55.000
389 tcp ldap 2026-07-26 21:23:00.000
464 tcp 2026-07-21 12:58:17.000
513 tcp 2026-06-14 13:36:26.000
540 tcp 2026-06-07 19:40:14.000
554 tcp 2026-07-21 05:21:19.000
593 tcp 2026-06-18 03:23:27.000
666 tcp 2026-07-18 08:58:07.000
700 tcp 2026-07-24 04:53:06.000
749 tcp 2026-07-28 08:28:04.000
783 tcp 2026-06-20 21:45:15.000
853 tcp 2026-06-07 02:36:49.000
873 tcp rsync 2026-06-18 15:12:19.000
992 tcp 2026-06-17 10:35:25.000
1025 tcp 2026-07-27 00:14:07.000
1100 tcp 2026-07-23 22:46:32.000
1494 tcp 2026-06-22 08:29:56.000
1604 tcp 2026-06-14 00:30:44.000
1900 tcp 2026-06-23 16:24:52.000
2083 tcp 2026-07-18 16:42:02.000
2095 tcp 2026-07-20 02:07:35.000
2222 tcp ssh-alt 2026-06-15 21:43:52.000
2376 tcp docker-tls 2026-06-14 13:14:29.000
2701 tcp 2026-05-31 03:00:04.000
2967 tcp 2026-06-07 08:25:37.000
3389 tcp rdp 2026-07-26 11:50:55.000
3702 tcp 2026-06-22 02:45:06.000
3724 tcp 2026-05-31 00:26:42.000
4045 tcp 2026-07-25 07:06:15.000
4444 tcp 2026-06-20 06:48:20.000
5000 tcp 2026-06-15 07:14:13.000
5004 tcp 2026-06-19 16:22:35.000
5044 tcp logstash-beats 2026-07-20 02:08:53.000
5061 tcp 2026-07-27 04:35:03.000
5222 tcp 2026-07-16 23:12:43.000
5353 tcp 2026-06-19 04:39:32.000
6660 tcp 2026-07-22 10:44:45.000
6697 tcp 2026-07-19 05:29:54.000
7474 tcp 2026-07-26 08:18:34.000
7547 tcp 2026-06-18 10:59:37.000
8000 tcp http-alt 2026-06-07 00:20:02.000
8001 tcp 2026-06-22 06:59:48.000
8088 tcp 2026-06-20 15:07:52.000
8090 tcp 2026-06-21 05:26:32.000
8444 tcp 2026-07-19 21:00:54.000
8531 tcp 2026-06-18 20:03:35.000
8800 tcp 2026-07-27 09:05:24.000
9009 tcp 2026-07-25 03:47:02.000
9091 tcp 2026-07-19 22:37:00.000
9092 tcp kafka 2026-07-17 09:47:09.000
9200 tcp elasticsearch 2026-06-16 19:59:43.000
9443 tcp 2026-06-18 05:57:35.000

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

Domains the body links to whose DNS does NOT resolve to this IP — usually CDN assets, embeds, or third-party services. Boilerplate (Google Fonts, jsDelivr, w3.org…) is already filtered.

ipinfo.io href · ×2

History

First observed
2026-05-26 13:53
Last observed
2026-07-28 08:28
Scan observations
134

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