Cereal2 · Observed attack
AS53018 UDP flood on 177.72.136.0/21 | 2026-09-04 04:45:46Z
· Event #187004
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
- 2026-09-04T04:45:46.741Z
- Recorded
- Affected network
- 177.72.136.0/21
- Network operator
- Viana & Viana Comunicaçao LTDA-MEAS53018
- Location
- Brazil
- Method
- Small randomized UDP datagram floodVector 8
- Protocol
- udp
- Destination port
- Randomized
- Commanded duration
- 1m
- Observed via
- 209.38.198.164
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 89ms 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
- Small randomized UDP datagram flood177.72.138.0/23
- Small randomized UDP datagram flood177.72.128.0/21
- Configurable custom-payload UDP flood177.72.136.0/24
- Configurable custom-payload UDP flood177.72.134.0/24
- Configurable custom-payload UDP flood177.72.133.0/24
- Configurable custom-payload UDP flood177.72.128.0/24
Other attacks in this country
Within 24 hours of this observation
- UDP flood with large datagrams (default 1400-byte payload)170.247.108.0/24
- Configurable custom-payload UDP flood200.6.46.0/23
- Configurable custom-payload UDP flood200.6.44.0/23
- Configurable custom-payload UDP flood200.6.44.0/22
- Configurable custom-payload UDP flood187.86.255.0/24
- Configurable custom-payload UDP flood187.86.254.0/24
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.