IP reputation lookup

Geolocation, network attribution and threat signals for any IPv4 address. Backed by 6 honeypots and a dozen public blocklists.

200 queries / day · free
status ● operational

Result for

185.3.94.121

↳ li787-121.members.linode.com AS63949 LINODE-AP Linode, LLC, US 🇬🇧 United Kingdom nginx/1.18.0 (Ubuntu)

Suspicious

74 / 100

Reputation score

Reputation signals

1 of 6 categories triggered

Web spam

Clean

No match · Comment & forum spam blocklists (StopForumSpam, NOC forum networks).

Web attacks

Detected

Recently observed in web exploit attempts.

Botnet C2

Clean

No match · C2 indicators from ccabuse and feodotracker.

Email spam

Clean

No match · Spamhaus DROP / EDROP listings.

Brute force

Clean

No match · SSHD honeypot capture against this IP or its /24.

DDoS source

Clean

No match · Recent amplification or volumetric activity.

Network usage

probe @ 20 Aug 2026 05:39 UTC

Routable true

Hosting provider true

Pingable (ICMP) true

Tor exit node false

Web server nginx/1.18.0 (Ubuntu)

Open proxy / VPN false

Bogon (unroutable)false

Country 🇬🇧 GB

Recommended actions

based on detected signals

BLOCK

Block traffic

Drop traffic from this IP at your firewall / edge.

BLOCK

Block account registrations

Prevent sign-ups from this address.

BLOCK

Block comments & forms

Block forum, comment and contact-form submissions.

Why: Likely malicious traffic from blacklisted IP addresses.

.htaccess nginx iptables

# Outpost · block 185.3.94.121 (suspicious · 74/100) # 1 reputation signal detected Require all granted Require not ip 185.3.94.121 # or block the entire /24: Require not ip 185.3.94.0/24

Raw response

application/json · cached 60s

{ "ip": "185.3.94.121", "reverse": "li787-121.members.linode.com", "as_number": "63949", "as_name": "LINODE-AP Linode, LLC, US", "country_code": "GB", "country": "United Kingdom", "usage": { "is_pingable": true, "is_webserver": true, "is_routable": true, "webserver": "nginx/1.18.0 (Ubuntu)", "is_tor": false, "is_proxy": false, "is_hosting": true, "is_bogon": false }, "reputation": { "web_spam": false, "web_attacks": true, "details": "IP being used in web attacks.", "botnet": false, "email_spam": false, "brute_force": false, "ddos": false }, "recommendations": { "block_traffic": true, "block_registrations": true, "block_comments": true, "details": "Likely malicious traffic from blacklisted IP addresses." } }