Cereal2 · Network

Attacks observed on WORD INTERNET SERVICOS DE FIBRA OTICA ME (AS271381)

Cereal2 attack observations affecting AS271381 WORD INTERNET SERVICOS DE FIBRA OTICA ME: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

8 observations · Last 30 days · Latest observation 2026-09-10 04:14:09 UTC

Most affected countries

Brazil8

Most observed methods

Configurable custom-payload UDP flood5
Small randomized UDP datagram flood3

Recent observations

2026-09-10 04:14:09 UTCConfigurable custom-payload UDP flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-09 23:58:07 UTCConfigurable custom-payload UDP flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-08 04:43:45 UTCConfigurable custom-payload UDP flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-06 17:44:53 UTCConfigurable custom-payload UDP flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-03 16:46:17 UTCConfigurable custom-payload UDP flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-03 16:02:57 UTCSmall randomized UDP datagram flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-03 12:43:53 UTCSmall randomized UDP datagram flood191.98.239.0/24UDP/RANDOM1mBrazil
2026-09-03 06:03:38 UTCSmall randomized UDP datagram flood191.98.239.0/24UDP/RANDOM1mBrazil

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