Cereal2 · Network

Attacks observed on nobre telecom ltda (AS265398)

Cereal2 attack observations affecting AS265398 nobre telecom ltda: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

30 observations · Last 30 days · Latest observation 2026-09-09 01:58:56 UTC

Most affected countries

Brazil30

Most observed methods

Configurable custom-payload UDP flood26
Small randomized UDP datagram flood4

Recent observations

2026-09-09 01:58:56 UTCConfigurable custom-payload UDP flood170.254.144.0/22UDP/RANDOM1mBrazil
2026-09-09 01:56:53 UTCConfigurable custom-payload UDP flood170.254.144.0/22UDP/RANDOM1mBrazil
2026-09-08 17:27:50 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 16:23:49 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 14:37:49 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 13:41:48 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 11:37:47 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 08:27:46 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 07:23:46 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 06:43:45 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 06:05:45 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 05:05:45 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-08 05:03:45 UTCConfigurable custom-payload UDP flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-08 03:25:44 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.147.0/24UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.146.0/24UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.144.0/22UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.144.0/24UDP/RANDOM1mBrazil
2026-09-05 04:19:03 UTCConfigurable custom-payload UDP flood170.254.145.0/24UDP/RANDOM1mBrazil
2026-09-03 20:55:57 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-03 20:16:00 UTCConfigurable custom-payload UDP flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-03 19:07:00 UTCConfigurable custom-payload UDP flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-03 17:38:33 UTCConfigurable custom-payload UDP flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-03 16:30:16 UTCConfigurable custom-payload UDP flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-03 15:48:57 UTCSmall randomized UDP datagram flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-03 12:31:53 UTCSmall randomized UDP datagram flood170.254.146.0/23UDP/RANDOM1mBrazil
2026-09-03 05:47:38 UTCSmall randomized UDP datagram flood170.254.144.0/23UDP/RANDOM1mBrazil
2026-09-03 02:38:16 UTCSmall randomized UDP datagram flood170.254.144.0/23UDP/RANDOM1mBrazil

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