Cereal2 · Observed attack
UDP flood with large datagrams (default 1400-byte payload) on Sinal Br Telecom Ltda in Brazil
· Event #218411
Country-level precision. botnet.cl stores the target country, never a city or coordinates, so the marker sits at the country's center.
What this method does
Cereal2 vector 1: UDP flood with large datagrams (default 1400-byte payload).
All UDP flood with large datagrams (default 1400-byte payload) observations- Observed
- 2026-09-11T17:39:36.417Z
- Recorded
- Affected network
- 177.21.44.0/24
- Network operator
- Sinal Br Telecom LtdaAS262761
- Location
- Brazil
- Method
- UDP flood with large datagrams (default 1400-byte payload)Vector 1
- Protocol
- udp
- Destination port
- 25491
- Commanded duration
- 1m
- Observed via
- 185.232.84.169
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 277ms after observation
All controllers with retained sightings of this order. Older records may have incomplete source coverage.
Snapshot taken at ingestion; it is never re-resolved later.
Other attacks on this network
Within 24 hours of this observation
- UDP flood with large datagrams (default 1400-byte payload)186.225.148.0/24
- Small randomized UDP datagram flood186.225.129.0/24
- UDP flood with large datagrams (default 1400-byte payload)170.245.104.0/24
- Small randomized UDP datagram flood186.225.153.0/24
- UDP flood with large datagrams (default 1400-byte payload)177.21.40.0/24
- Small randomized UDP datagram flood186.225.150.0/24
Other attacks in this country
Within 24 hours of this observation
- Configurable custom-payload UDP flood138.118.70.0/24
- Configurable custom-payload UDP flood177.86.74.0/24
- Configurable custom-payload UDP flood177.92.178.0/24
- Configurable custom-payload UDP flood138.118.69.0/24
- Configurable custom-payload UDP flood177.87.42.0/24
- Configurable custom-payload UDP flood177.86.173.0/24
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.