Cereal2 · Observed attack
AS262761 UDP flood on 177.21.40.0/24 | 2026-09-09 16:55:06Z
· Event #212435
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 8: Small randomized UDP datagram flood.
All Small randomized UDP datagram flood observations- Observed
- 2026-09-09T16:55:06.704Z
- Recorded
- Affected network
- 177.21.40.0/24
- Network operator
- Sinal Br Telecom LtdaAS262761
- Location
- Brazil
- Method
- Small randomized UDP datagram floodVector 8
- Protocol
- udp
- Destination port
- Randomized
- Commanded duration
- 1m
- Observed via
- 174.138.36.37
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 119ms 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)177.21.41.0/24
- Small randomized UDP datagram flood177.21.35.0/24
- Small randomized UDP datagram flood177.21.39.0/24
- UDP flood with large datagrams (default 1400-byte payload)186.225.144.0/23
- UDP flood with large datagrams (default 1400-byte payload)186.225.152.0/24
- Small randomized UDP datagram flood186.225.145.0/24
Other attacks in this country
Within 24 hours of this observation
- Configurable custom-payload UDP flood207.135.210.51/32
- Configurable custom-payload UDP flood207.135.210.51/32
- Configurable custom-payload UDP flood207.135.210.51/32
- Configurable custom-payload UDP flood207.135.210.51/32
- Configurable custom-payload UDP flood207.135.210.51/32
- Configurable custom-payload UDP flood207.135.210.51/32
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.