Cereal2 · Network

Attacks observed on R3 INTERNET (AS266071)

Cereal2 attack observations affecting AS266071 R3 INTERNET: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

41 observations · Last 30 days · Latest observation 2026-09-11 02:18:52 UTC

Most affected countries

Brazil41

Most observed methods

Configurable custom-payload UDP flood33
Small randomized UDP datagram flood8

Recent observations

2026-09-11 02:18:52 UTCSmall randomized UDP datagram flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 23:14:51 UTCSmall randomized UDP datagram flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 23:12:51 UTCSmall randomized UDP datagram flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-10 22:36:50 UTCSmall randomized UDP datagram flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 22:34:50 UTCSmall randomized UDP datagram flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-10 05:46:10 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 05:44:10 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-10 04:26:09 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 03:38:09 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 03:02:09 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 02:12:08 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 00:02:07 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-10 00:00:07 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-09 16:30:04 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-09 16:28:04 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-09 16:26:04 UTCConfigurable custom-payload UDP flood45.4.121.0/24UDP/RANDOM1mBrazil
2026-09-09 15:54:04 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-09 15:18:04 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-09 15:16:04 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-09 01:58:56 UTCConfigurable custom-payload UDP flood45.4.120.0/22UDP/RANDOM1mBrazil
2026-09-09 01:56:53 UTCConfigurable custom-payload UDP flood45.4.120.0/22UDP/RANDOM1mBrazil
2026-09-08 01:58:28 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-08 01:56:28 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-08 01:54:28 UTCConfigurable custom-payload UDP flood45.4.122.0/23UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.122.0/23UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.121.0/24UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.120.0/23UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.120.0/24UDP/RANDOM1mBrazil
2026-09-06 06:35:13 UTCConfigurable custom-payload UDP flood45.4.120.0/22UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.123.0/24UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.122.0/23UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.120.0/23UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.120.0/24UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.120.0/22UDP/RANDOM1mBrazil
2026-09-05 03:55:50 UTCConfigurable custom-payload UDP flood45.4.121.0/24UDP/RANDOM1mBrazil
2026-09-03 23:29:16 UTCSmall randomized UDP datagram flood45.4.122.0/24UDP/RANDOM1mBrazil
2026-09-03 23:27:16 UTCSmall randomized UDP datagram flood45.4.121.0/24UDP/RANDOM1mBrazil

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