Cereal2 · Observed attack
UDP flood with minimal datagrams (default 1-byte payload) on Alibaba Cloud (Singapore) Private Limited in China
· Event #240345
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 2: UDP flood with minimal datagrams (default 1-byte payload).
All UDP flood with minimal datagrams (default 1-byte payload) observations- Observed
- 2026-09-19T16:14:08.814Z
- Recorded
- Affected network
- 170.33.128.31/32
- Network operator
- Alibaba Cloud (Singapore) Private LimitedAS134963
- Location
- China
- Method
- UDP flood with minimal datagrams (default 1-byte payload)Vector 2
- Protocol
- udp
- Destination port
- 443
- Commanded duration
- 1m
- Observed via
- 129.226.82.94185.173.37.80185.173.39.2185.244.181.21743.130.251.22843.155.204.22843.156.47.24043.156.82.23343.157.142.7843.157.181.15643.157.198.20043.157.78.24343.166.153.5843.166.252.22243.166.68.1743.173.124.2777.232.37.5577.232.41.11977.232.42.7677.232.43.4291.142.78.96
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 180ms 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
- Nonblocking TCP connection and session-pool flood170.33.128.31/32
- UDP flood with large datagrams (default 1400-byte payload)170.33.128.31/32
- TCP connection and session-pool flood variant 1170.33.128.31/32
- TCP connection and session-pool flood variant 1170.33.128.31/32
- UDP flood with minimal datagrams (default 1-byte payload)170.33.128.31/32
- UDP flood with minimal datagrams (default 1-byte payload)170.33.128.31/32
Other attacks in this country
Within 24 hours of this observation
- UDP flood with minimal datagrams (default 1-byte payload)117.149.251.84/32
- Raw IPv4/TCP packet flood variant 2110.42.57.86/32
- UDP flood with minimal datagrams (default 1-byte payload)160.202.238.102/32
- Raw IPv4/TCP packet flood variant 2101.251.176.11/32
- UDP flood with minimal datagrams (default 1-byte payload)160.202.238.102/32
- UDP flood with minimal datagrams (default 1-byte payload)160.202.238.102/32
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.