154.64.37.55
Case file
First seen on 2026-10-04T20:43:47Z, most recently active on 2026-10-04T21:10:23Z.
Recorded 147 attack-shaped requests across 1 separate day.
Its traffic requested xmlrpc.php, which exposes a multicall method commonly abused to spray WordPress credentials and relay pingback floods.
Seen on our edge sensor.
Scored into the "Scanner" level, carrying the badge Campaign member.
Routed via AS271493 (SPEED NET PEDRA), an ASN we classify as residential.
Recorded internally; has not yet crossed the bar for a public listing.
Correlated with other addresses sharing the same signature under campaign "bae8807778c54e92".
Enrichment
| rDNS | 154-64-37-55.ltifibra.com.br |
|---|---|
| ASN | AS271493 — SPEED NET PEDRA |
| ASN type | residential |
| Country | Brazil (BR) |
| Flags | none observed |
Timeline
- 2026-10-04147
Evidence (newest first, up to 50)
| Time (UTC) | Vantage | Site | Class | Status | Evidence |
|---|---|---|---|---|---|
| 2026-10-04T21:01:32Z – 2026-10-04T21:10:23Z | edge | victorantonov.com | 50 × requested xmlrpc.php, which exposes a multicall method commonly abused to spray WordPress credentials and relay pingback floods | POST /xmlrpc.php |
Campaign membership: WordPress.com; https://wordpress.com|/xmlrpc.php (3 addresses correlated) — no standalone campaign page yet.
Dispute or removal: [email protected] — reference 154.64.37.55. See /threats/about for the method and the 7-day review window.
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