Cereal2 · Network

Attacks observed on IBL Banda Larga Internet Informatica LTDA (AS263026)

Cereal2 attack observations affecting AS263026 IBL Banda Larga Internet Informatica LTDA: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

1079 observations · Last 30 days · Latest observation 2026-09-14 14:16:43 UTC

Most affected countries

Brazil1079

Most observed methods

Configurable custom-payload UDP flood969
UDP flood with large datagrams (default 1400-byte payload)107
Small randomized UDP datagram flood3

Recent observations

2026-09-14 14:16:43 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.83.0/24UDP/476261mBrazil
2026-09-14 13:16:16 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.208.0/24UDP/328381mBrazil
2026-09-14 12:19:50 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.80.0/24UDP/382301mBrazil
2026-09-14 11:53:11 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.211.0/24UDP/197091mBrazil
2026-09-14 11:49:11 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.80.0/24UDP/598241mBrazil
2026-09-14 11:25:10 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.81.0/24UDP/247021mBrazil
2026-09-14 11:17:10 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.213.0/24UDP/148831mBrazil
2026-09-14 10:38:47 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.82.0/24UDP/636701mBrazil
2026-09-13 12:07:06 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.21.0/24UDP/71021mBrazil
2026-09-13 12:04:33 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.81.0/24UDP/268721mBrazil
2026-09-13 11:56:07 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.23.0/24UDP/459671mBrazil
2026-09-13 11:46:40 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.81.0/24UDP/373281mBrazil
2026-09-13 11:26:42 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.211.0/24UDP/167321mBrazil
2026-09-13 11:04:07 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.83.0/24UDP/367741mBrazil
2026-09-13 11:00:07 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.212.0/24UDP/219751mBrazil
2026-09-13 10:37:41 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.213.0/24UDP/598141mBrazil
2026-09-13 10:17:41 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.20.0/24UDP/117931mBrazil
2026-09-13 09:59:41 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.209.0/24UDP/454981mBrazil
2026-09-13 09:37:14 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.210.0/24UDP/485291mBrazil
2026-09-13 09:17:14 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.22.0/24UDP/81261mBrazil
2026-09-13 08:40:49 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.214.0/24UDP/496371mBrazil
2026-09-13 07:10:22 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.215.0/24UDP/107721mBrazil
2026-09-13 07:00:21 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.22.0/24UDP/521731mBrazil
2026-09-13 06:39:55 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.210.0/24UDP/620201mBrazil
2026-09-13 06:16:28 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.80.0/24UDP/453291mBrazil
2026-09-13 06:06:28 UTCUDP flood with large datagrams (default 1400-byte payload)138.36.23.0/24UDP/358361mBrazil
2026-09-13 06:03:55 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.80.0/24UDP/216261mBrazil
2026-09-13 05:59:55 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.83.0/24UDP/642871mBrazil
2026-09-13 05:06:01 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.210.0/24UDP/612501mBrazil
2026-09-13 04:39:36 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.82.0/24UDP/609181mBrazil
2026-09-13 04:27:03 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.213.0/24UDP/612821mBrazil
2026-09-13 04:15:36 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.209.0/24UDP/537921mBrazil
2026-09-13 03:50:03 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.82.0/24UDP/436631mBrazil
2026-09-13 03:46:18 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.83.0/24UDP/214521mBrazil
2026-09-13 03:33:42 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.212.0/24UDP/91101mBrazil
2026-09-13 03:30:39 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.212.0/24UDP/266821mBrazil
2026-09-13 03:12:02 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.210.0/24UDP/260451mBrazil
2026-09-13 02:44:34 UTCUDP flood with large datagrams (default 1400-byte payload)186.249.214.0/24UDP/155541mBrazil
2026-09-13 02:42:02 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.82.0/24UDP/172051mBrazil
2026-09-13 02:34:35 UTCUDP flood with large datagrams (default 1400-byte payload)170.83.81.0/24UDP/350271mBrazil

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