Cereal2 · Network

Attacks observed on Sem Fone Telecomunicações Ltda (AS264217)

Cereal2 attack observations affecting AS264217 Sem Fone Telecomunicações Ltda: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

224 observations · Last 30 days · Latest observation 2026-09-08 00:54:28 UTC

Most affected countries

Brazil224

Most observed methods

Configurable custom-payload UDP flood222
RakNet unconnected-ping flood1
TCP connection and session-pool flood variant 11

Recent observations

2026-09-08 00:54:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:52:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:50:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:48:29 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:46:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:02:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-08 00:00:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:58:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:56:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:54:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:52:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:50:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:48:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:46:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:44:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:42:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:40:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:38:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:36:28 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:34:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:32:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:30:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:28:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:26:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:24:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:22:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:20:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:18:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:16:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:14:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:12:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:10:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:08:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:06:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:04:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:02:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 23:00:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 22:58:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 22:56:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil
2026-09-07 22:54:27 UTCConfigurable custom-payload UDP flood138.97.240.0/22UDP/RANDOM1mBrazil

botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.