Report for IP: 172.235.215.253

Threat LevelMEDIUM36/1001 rule type
1 incident on record · last seen 2d ago
PTR 172-235-215-253.ip.linodeusercontent.com
Org / ASN Akamai Technologies, Inc.
Country 🇯🇵 Japan
City Osaka, Osaka
Timezone Asia/Tokyo

Attack Analysis

🇯🇵 Japan · Osaka · 63949 · Linode
WordPress Username Enumeration
This IP probed the WordPress ?author= parameter to enumerate valid usernames (e.g. ?author=1, ?author=2). Harvested usernames are then fed into credential stuffing or password brute-force attacks. This is purely reconnaissance — there is no legitimate reason to systematically probe author IDs.

Reports (1)

Date Severity Description
11 Jun 2026 - 16:09 high Web: User enumeration — 3+ author probes in 60s