All families · Country
Attacks observed in Czechia
All families attack observations affecting networks in Czechia: targeted prefixes, affected operators, attack methods, and timing over the last 30 days.
120 observations · Last 30 days · Latest observation
Most affected networks
- MasterDC s.r.o.AS2497176
- FDCservers.netAS3005821
- Cogent Communications, LLCAS1748
- Datacamp LimitedAS600684
- Qrator Labs CZ s.r.o.AS2096714
- PCCW Global (HK) Ltd.AS34913
- AIRWAYNET, a.s.AS486611
- CD-Telematika a.s.AS255121
Last 30 days
Most observed methods
- Potassium: UDP datagram flood, variant 767
- Cereal2: UDP flood with large datagrams (default 1400-byte payload)21
- Cereal2: UDP flood with minimal datagrams (default 1-byte payload)10
- Potassium: Mixed TCP/UDP flood9
- Potassium: TCP connection flood6
- Cereal2: Small randomized UDP datagram flood5
- Potassium: UDP datagram flood, variant 131
- Cereal2: Configurable custom-payload UDP flood1
Last 30 days
Recent observations
- Cereal2: UDP flood with minimal datagrams (default 1-byte payload)149.6.25.170/32UDP/531mCzechia
- Potassium: UDP datagram flood, variant 7185.224.112.35/32UDP/801mCzechia
- Potassium: TCP connection flood80.79.16.235/32TCP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: TCP connection flood80.79.16.235/32TCP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Cereal2: UDP flood with minimal datagrams (default 1-byte payload)185.229.188.141/32UDP/531mCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: UDP datagram flood, variant 780.79.16.235/32UDP/801m 40sCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Potassium: UDP datagram flood, variant 789.203.250.135/32UDP/99871mCzechia
- Potassium: Mixed TCP/UDP flood80.79.16.235/32TCP/UDP/4431m 40sCzechia
- Cereal2: UDP flood with minimal datagrams (default 1-byte payload)185.229.188.141/32UDP/531mCzechia
- Cereal2: UDP flood with minimal datagrams (default 1-byte payload)63.220.203.122/32UDP/531mCzechia
botnet.cl reports infrastructure it observed. An address appearing here identifies a target or a relay, not a person responsible for the attack.