Threat LevelCRITICAL80/1004 rule types across 3 attack categories
19 incidents · 4 rule types · confirmed on global blocklist · 19 attacks/day · last seen 14d ago · bulletproof hosting
| PTR | N/A |
| Org / ASN | Techoff SRV Limited |
| Country | 🇳🇱 The Netherlands |
| City | Amsterdam, North Holland |
| Timezone | Europe/Amsterdam |
Bulletproof HostingTechoff SRV Limited (AS48090)
Techoff SRV Limited is a shell-company bulletproof hosting provider exposed in Team Cymru's "Jingle Shells" investigation as using a London virtual office shared with over 1,000 co-registered companies to fabricate legitimacy. Its entire autonomous system (AS48090) is listed on Spamhaus ASN-DROP, indicating the network is leased exclusively for criminal purposes. Individual IPs accumulate thousands of independent abuse reports for webshell scans, backup file probes, SSH brute force, and bot floods.
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.
Port 22 Honeypot Probe
This IP connected to a fake SSH honeypot — a port 22 listener that is not a real SSH server. This is an automated scanner fingerprinting targets before launching a brute-force campaign. Legitimate systems never probe port 22 without a specific reason; this activity is virtually 100% malicious.
IDS: SSH Port Scan
Suricata detected automated SSH port scanning from this IP. SSH scanners map targets before launching credential brute-force attacks. This is the reconnaissance phase of a larger attack campaign.
Reports (19)
| Date | Severity | Description |
|---|---|---|
| 16 Sep 2026 - 06:48 | high | IDS: SSH port scan — ET SCAN Potential SSH Scan |
| 16 Sep 2026 - 06:48 | high | IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 7 |
| 16 Sep 2026 - 06:48 | high | IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1 |
| 16 Sep 2026 - 06:48 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 16 Sep 2026 - 01:43 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 16 Sep 2026 - 01:43 | high | IDS: SSH port scan — ET SCAN Potential SSH Scan |
| 16 Sep 2026 - 01:43 | high | IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1 |
| 16 Sep 2026 - 01:43 | high | IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 7 |
| 15 Sep 2026 - 22:14 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 15 Sep 2026 - 22:14 | high | IDS: SSH port scan — ET SCAN Potential SSH Scan |
| 15 Sep 2026 - 21:59 | high | IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1 |
| 15 Sep 2026 - 21:59 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 15 Sep 2026 - 21:59 | high | IDS: SSH port scan — ET SCAN Potential SSH Scan |
| 15 Sep 2026 - 21:59 | high | IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 7 |
| 15 Sep 2026 - 17:37 | high | IDS: SSH port scan — ET SCAN Potential SSH Scan |
| 15 Sep 2026 - 17:37 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 15 Sep 2026 - 17:36 | high | IDS: Blocklist — Dshield listed IP — ET DROP Dshield Block Listed Source group 1 |
| 15 Sep 2026 - 17:36 | high | IDS: Honeypot probe — port 22 listener that is not a real SSH server — Honeypot: probe to closed SSH port 22 |
| 15 Sep 2026 - 17:36 | high | IDS: Blocklist — Spamhaus DROP listed IP — ET DROP Spamhaus DROP Listed Traffic Inbound group 7 |
EagleEye Intelligence