Report for IP: 51.89.71.83

Threat LevelMEDIUM38/1001 rule type
2 incidents on record · confirmed on global blocklist · active over 2 days · last seen 10d ago
PTR proxy-de008-cip4.ahrefs.net
Org / ASN Ahrefs Pte Ltd Dmytro
Country 🇬🇧 United Kingdom
City London, England
Timezone Europe/London

Attack Analysis

Listed on 1 threat-intelligence blocklist
  • FireHOL level2 — FireHOL level2 lists addresses seen attacking in the last 48 hours across many sensors. It is large and volatile: addresses enter and leave quickly, so on its own this is weaker, recent-activity evidence.
Only short-lived or context lists match, so this is weak evidence on its own.

Reports (2)

Date Severity Description
19 Sep 2026 - 15:10 low FireHOL level2 (48h recent-attacker feed, large & volatile)
17 Sep 2026 - 21:58 low FireHOL level2 (48h recent-attacker feed, large & volatile)

Related IPs — Same /24 Block (51.89.71.0/24)

51.89.71.86ELEVATED2 reports51.89.71.149ELEVATED3 reports51.89.71.80MEDIUM1 report51.89.71.150MEDIUM1 report51.89.71.155MEDIUM3 reports51.89.71.156MEDIUM1 report51.89.71.90MEDIUM1 report51.89.71.91MEDIUM1 report
Part of EagleEye Intelligence