Cereal2 · Observed attack
UDP flood with large datagrams (default 1400-byte payload) on Sinal Br Telecom Ltda in Brazil
· Event #216754
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
- 2026-09-10T17:30:51.383Z
- Recorded
- Affected network
- 177.21.34.0/24
- Network operator
- Sinal Br Telecom LtdaAS262761
- Location
- Brazil
- Method
- UDP flood with large datagrams (default 1400-byte payload)Vector 1
- Protocol
- udp
- Destination port
- 53404
- Commanded duration
- 1m
- Observed via
- 77.232.42.112
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 88ms 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)186.225.145.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.144.0/24
- Small randomized UDP datagram flood170.245.105.0/24
- UDP flood with large datagrams (default 1400-byte payload)177.21.35.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.148.0/24
- Small randomized UDP datagram flood177.21.36.0/24
Other attacks in this country
Within 24 hours of this observation
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.