Report for IP: 204.76.203.31

Threat LevelCRITICAL78/1004 rule types across 3 attack categories
32 incidents · 4 rule types · active attacker + blocklisted · persistent 25-day campaign · last seen 1d ago
PTR private.network
Org / ASN Intelligence Hosting LLC
Country 🇳🇱 The Netherlands
City Eygelshoven, Limburg
Timezone Europe/Amsterdam

Attack Analysis

IDS: Blocklist — Spamhaus DROP
This IP is on the Spamhaus DROP list — a dataset of netblocks hijacked or leased by professional spam and cybercrime operations with no legitimate users. Traffic from DROP-listed ranges is considered hostile by design. Blocking is unconditional.
IDS: Blocklist — Dshield
This IP was reported to the DShield community blocklist by multiple independent security sensors worldwide. DShield aggregates firewall logs from thousands of contributors; IPs on this list are confirmed active attackers observed across many networks.
WordPress: Brute Force Attack
This IP was blocked attempting to log into a WordPress site's wp-login.php — either from a disallowed country or after exceeding the allowed number of failed login attempts. Automated credential-stuffing and brute-force tools account for the overwhelming majority of this traffic; legitimate users rarely trigger a hard IP block on login alone.
Suricata IDS Alert
Suricata intrusion detection flagged this IP for malicious network behaviour — including port scanning, exploit attempts, botnet activity, or known attack signatures. The specific signature is shown in the report list below.

Reports (32)

Date Severity Description
15 Sep 2026 - 10:07 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54
15 Sep 2026 - 01:53 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54
15 Sep 2026 - 01:53 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
12 Sep 2026 - 02:24 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
12 Sep 2026 - 02:24 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54
12 Sep 2026 - 02:23 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
12 Sep 2026 - 02:23 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54
11 Sep 2026 - 02:58 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54
11 Sep 2026 - 02:58 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
7 Sep 2026 - 23:13 high IDS: Suricata alert
4 Sep 2026 - 10:03 high IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1
4 Sep 2026 - 10:03 high IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 54