Cereal2 · Observed attack
UDP flood with large datagrams (default 1400-byte payload) on Sinal Br Telecom Ltda in Brazil
· Event #265455
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
- 2026-09-25T10:13:17.011Z
- Recorded
- Affected network
- 177.21.40.0/22
- Network operator
- Sinal Br Telecom LtdaAS262761
- Location
- Brazil
- Method
- UDP flood with large datagrams (default 1400-byte payload)Vector 1
- Protocol
- udp
- Destination port
- 7638
- Commanded duration
- 1m
- Observed via
- 129.226.82.94144.126.198.39152.42.196.145165.245.246.201178.62.233.227185.173.38.47185.173.39.243.130.251.22843.155.204.22843.156.47.24043.156.82.23343.157.181.15643.157.198.20043.157.78.24343.166.153.5843.166.252.22243.166.68.1743.173.124.2777.232.37.5577.232.41.11994.183.235.14294.183.235.24995.182.87.134
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 168ms 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)186.225.132.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.151.0/24
- Small randomized UDP datagram flood186.225.148.0/22
- UDP flood with large datagrams (default 1400-byte payload)186.225.152.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.145.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.147.0/24
Other attacks in this country
Within 24 hours of this observation
- Configurable custom-payload UDP flood187.73.151.0/24
- Configurable custom-payload UDP flood179.97.79.0/24
- Configurable custom-payload UDP flood179.97.78.0/24
- Configurable custom-payload UDP flood179.97.77.0/24
- Configurable custom-payload UDP flood179.97.76.0/24
- Configurable custom-payload UDP flood179.97.72.0/24
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.