Cereal2 · Observed attack
UDP flood with minimal datagrams (default 1-byte payload) on Yancy Limited in Hong Kong
· Event #234517
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
- 2026-09-18T01:27:31.014Z
- Recorded
- Affected network
- 156.247.33.245/32
- Network operator
- Yancy LimitedAS64013
- Location
- Hong Kong
- Method
- UDP flood with minimal datagrams (default 1-byte payload)Vector 2
- Protocol
- udp
- Destination port
- 80
- Commanded duration
- 1m
- Observed via
- 129.226.82.94185.173.37.80185.244.181.21743.130.251.22843.155.204.22843.156.47.24043.156.82.23343.157.142.7843.157.181.15643.157.198.20043.157.78.24343.166.153.5843.166.68.1743.173.124.2777.232.42.11277.232.43.4291.142.78.9695.182.87.134
- Geolocation data
- ipinfo-lite · 2026-07
Recorded 190ms 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 minimal datagrams (default 1-byte payload)156.247.33.249/32
- UDP flood with minimal datagrams (default 1-byte payload)156.247.33.249/32
- UDP flood with minimal datagrams (default 1-byte payload)156.247.33.240/32
- UDP flood with minimal datagrams (default 1-byte payload)156.247.33.249/32
- UDP flood with large datagrams (default 1400-byte payload)156.247.33.241/32
- UDP flood with large datagrams (default 1400-byte payload)156.247.33.244/32
Other attacks in this country
Within 24 hours of this observation
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.168/32
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.201/32
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.35/32
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.171/32
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.198/32
- UDP flood with large datagrams (default 1400-byte payload)108.187.9.173/32
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.