The attack occurred @ 14:47 on Saturday 8th August 2020 and was mostly resolved by 15:30. The attack lasted a total of 3 hours and 30 minutes. We are monitoring for future attacks during the next days.

The attack targeted a web server hosted in a client’s dedicated environment hosted in the Bizvoip Data Centre. A great majority of the attack was prevented by our automated DDOS attack prevention system. We are in the process of upgrading our systems to resolve future DDOS attacks faster and more efficient. No loss was reported thus far and no other clients were affected during this time.

Please find below information regarding the attack, as well as some of the IPs where the attack originated from.

Attack severity: middle
Attack type: unknown
Initial attack power: 3327 packets per second
Peak attack power: 3327 packets per second
Attack direction: incoming
Attack protocol: tcp
Detection source: automatic
Host group: global
Parent host group:
Protocol version: IPv4
Total incoming traffic: 1 mbps
Total outgoing traffic: 0 mbps
Total incoming pps: 3327 packets per second
Total outgoing pps: 0 packets per second
Total incoming flows: 3264 flows per second
Total outgoing flows: 0 flows per second
Average incoming traffic: 1 mbps
Average outgoing traffic: 0 mbps
Average incoming pps: 3327 packets per second
Average outgoing pps: 0 packets per second
Average incoming flows: 3264 flows per second
Average outgoing flows: 0 flows per second
Incoming ip fragmented traffic: 0 mbps
Outgoing ip fragmented traffic: 0 mbps
Incoming ip fragmented pps: 0 packets per second
Outgoing ip fragmented pps: 0 packets per second
Incoming tcp traffic: 1 mbps
Outgoing tcp traffic: 0 mbps
Incoming tcp pps: 3270 packets per second
Outgoing tcp pps: 0 packets per second
Incoming syn tcp traffic: 0 mbps
Outgoing syn tcp traffic: 0 mbps
Incoming syn tcp pps: 2 packets per second
Outgoing syn tcp pps: 0 packets per second
Incoming udp traffic: 0 mbps
Outgoing udp traffic: 0 mbps
Incoming udp pps: 0 packets per second
Outgoing udp pps: 0 packets per second
Incoming icmp traffic: 0 mbps
Outgoing icmp traffic: 0 mbps
Incoming icmp pps: 52 packets per second
Outgoing icmp pps: 0 packets per second
Incoming TCP flows: 2081
DDOS-Target-IP:portX < 182.253.110.204:120 60 bytes 1 packets
DDOS-Target-IP:portX < 182.253.253.32:168 60 bytes 1 packets
DDOS-Target-IP:portX < 41.223.155.154:237 60 bytes 1 packets
DDOS-Target-IP:portX < 202.91.8.6:575 60 bytes 1 packets
DDOS-Target-IP:portX < 36.90.244.110:730 60 bytes 1 packets
DDOS-Target-IP:portX < 196.175.249.101:969 86 bytes 1 packets
DDOS-Target-IP:portX < 105.174.2.106:1038 60 bytes 1 packets
DDOS-Target-IP:portX < 129.205.102.243:1055 60 bytes 1 packets
DDOS-Target-IP:portX < 103.38.101.146:1069 60 bytes 1 packets
DDOS-Target-IP:portX < 41.160.235.178:1249 60 bytes 1 packets
DDOS-Target-IP:portX < 118.99.117.161:1269 60 bytes 1 packets
DDOS-Target-IP:portX < 196.201.206.8:1407 60 bytes 1 packets
DDOS-Target-IP:portX < 41.225.20.38:1509 60 bytes 1 packets
DDOS-Target-IP:portX < 180.222.216.76:1527 60 bytes 1 packets
DDOS-Target-IP:portX < 41.137.52.94:1629 60 bytes 1 packets
DDOS-Target-IP:portX < 123.108.11.160:1647 60 bytes 1 packets
DDOS-Target-IP:portX < 103.100.173.157:1684 60 bytes 1 packets
DDOS-Target-IP:portX < 36.90.244.110:1727 60 bytes 1 packets
DDOS-Target-IP:portX < 41.223.30.27:1750 60 bytes 1 packets
DDOS-Target-IP:portX < 41.190.32.200:1903 60 bytes 1 packets
DDOS-Target-IP:portX < 202.51.103.210:1909 60 bytes 1 packets
DDOS-Target-IP:portX < 103.52.145.182:1938 60 bytes 1 packets
DDOS-Target-IP:portX < 197.231.252.54:1949 60 bytes 1 packets
DDOS-Target-IP:portX < 105.235.100.8:2035 60 bytes 1 packets
DDOS-Target-IP:portX < 202.51.103.210:2049 60 bytes 1 packets
DDOS-Target-IP:portX < 196.25.199.134:2065 60 bytes 1 packets
DDOS-Target-IP:portX < 103.86.158.222:2074 60 bytes 1 packets
DDOS-Target-IP:portX < 41.160.235.178:2078 60 bytes 1 packets
DDOS-Target-IP:portX < 197.232.65.254:2086 60 bytes 1 packets
DDOS-Target-IP:portX < 202.158.9.69:2103 60 bytes 1 packets
DDOS-Target-IP:portX < 103.41.206.91:2115 60 bytes 1 packets
DDOS-Target-IP:portX < 196.201.79.235:2142 60 bytes 1 packets
DDOS-Target-IP:portX < 103.110.88.92:2149 60 bytes 1 packets
DDOS-Target-IP:portX < 182.23.115.227:2168 60 bytes 1 packets
DDOS-Target-IP:portX < 105.235.100.8:2172 60 bytes 1 packets
DDOS-Target-IP:portX < 41.79.199.85:2175 60 bytes 1 packets
DDOS-Target-IP:portX < 116.12.45.34:2242 60 bytes 1 packets
DDOS-Target-IP:portX < 202.51.117.211:2279 60 bytes 1 packets
DDOS-Target-IP:portX < 103.103.175.178:2292 60 bytes 1 packets
DDOS-Target-IP:portX < 196.175.249.101:2322 86 bytes 1 packets
DDOS-Target-IP:portX < 41.216.164.179:2469 60 bytes 1 packets
DDOS-Target-IP:portX < 103.85.64.100:2526 60 bytes 1 packets
DDOS-Target-IP:portX < 41.216.164.179:2588 60 bytes 1 packets
DDOS-Target-IP:portX < 41.231.9.53:2668 60 bytes 1 packets
DDOS-Target-IP:portX < 103.30.145.125:2686 60 bytes 1 packets
DDOS-Target-IP:portX < 105.112.91.229:2722 60 bytes 1 packets
DDOS-Target-IP:portX < 103.214.186.178:2782 60 bytes 1 packets
DDOS-Target-IP:portX < 105.28.106.65:2836 60 bytes 1 packets
DDOS-Target-IP:portX < 103.85.63.215:2836 60 bytes 1 packets
DDOS-Target-IP:portX < 117.54.102.45:2936 60 bytes 1 packets
DDOS-Target-IP:portX < 103.41.206.91:2946 60 bytes 1 packets
DDOS-Target-IP:portX < 116.12.47.61:2976 60 bytes 1 packets
DDOS-Target-IP:portX < 36.72.50.253:2999 60 bytes 1 packets
DDOS-Target-IP:portX < 41.223.155.154:3016 60 bytes 1 packets
DDOS-Target-IP:portX < 196.44.98.184:3221 60 bytes 1 packets
DDOS-Target-IP:portX < 41.82.58.97:3237 60 bytes 1 packets
DDOS-Target-IP:portX < 117.54.102.45:3270 60 bytes 1 packets
DDOS-Target-IP:portX < 36.90.244.110:3400 60 bytes 1 packets
DDOS-Target-IP:portX < 102.135.176.199:3413 60 bytes 1 packets
DDOS-Target-IP:portX < 113.20.29.118:3425 60 bytes 1 packets
DDOS-Target-IP:portX < 202.158.20.179:3455 60 bytes 1 packets
DDOS-Target-IP:portX < 103.83.198.141:3542 60 bytes 1 packets
DDOS-Target-IP:portX < 41.139.205.138:3570 60 bytes 1 packets
DDOS-Target-IP:portX < 195.202.64.50:3578 60 bytes 1 packets
DDOS-Target-IP:portX < 41.73.132.4:3630 60 bytes 1 packets
DDOS-Target-IP:portX < 41.231.5.106:3631 60 bytes 1 packets
DDOS-Target-IP:portX < 41.231.5.118:3631 60 bytes 1 packets
DDOS-Target-IP:portX < 182.253.253.32:3636 60 bytes 1 packets
DDOS-Target-IP:portX < 103.82.240.74:3662 60 bytes 1 packets
DDOS-Target-IP:portX < 103.29.7.134:3664 60 bytes 1 packets
DDOS-Target-IP:portX < 139.255.89.154:3696 60 bytes 1 packets
DDOS-Target-IP:portX < 182.253.196.220:3699 60 bytes 1 packets
DDOS-Target-IP:portX < 41.160.235.178:3705 60 bytes 1 packets
DDOS-Target-IP:portX < 41.227.18.233:3708 60 bytes 1 packets
DDOS-Target-IP:portX < 36.37.91.230:3730 60 bytes 1 packets
DDOS-Target-IP:portX < 36.79.198.241:3730 60 bytes 1 packets
DDOS-Target-IP:portX < 36.79.198.241:3734 60 bytes 1 packets
DDOS-Target-IP:portX < 103.30.183.175:3739 60 bytes 1 packets
DDOS-Target-IP:portX < 36.37.91.230:3748 60 bytes 1 packets
DDOS-Target-IP:portX < 202.158.20.179:3749 60 bytes 1 packets
DDOS-Target-IP:portX < 116.12.47.61:3758 60 bytes 1 packets
DDOS-Target-IP:portX < 41.79.199.85:3765 60 bytes 1 packets
DDOS-Target-IP:portX < 196.192.78.70:3772 60 bytes 1 packets
DDOS-Target-IP:portX < 103.30.183.175:3799 60 bytes 1 packets
DDOS-Target-IP:portX < 36.79.198.241:3814 60 bytes 1 packets
DDOS-Target-IP:portX < 116.12.46.70:3858 60 bytes 1 packets
DDOS-Target-IP:portX < 36.72.14.229:3867 60 bytes 1 packets
DDOS-Target-IP:portX < 41.79.69.10:3885 60 bytes 1 packets
DDOS-Target-IP:portX < 36.66.111.145:3922 60 bytes 1 packets
DDOS-Target-IP:portX < 202.62.9.138:3933 60 bytes 1 packets
DDOS-Target-IP:portX < 105.30.16.163:3935 60 bytes 1 packets
DDOS-Target-IP:portX < 103.85.64.100:3938 60 bytes 1 packets
DDOS-Target-IP:portX < 36.73.5.198:3948 60 bytes 1 packets
DDOS-Target-IP:portX < 41.160.178.124:3961 60 bytes 1 packets
DDOS-Target-IP:portX < 196.61.8.145:3990 60 bytes 1 packets
DDOS-Target-IP:portX < 154.73.156.135:3995 60 bytes 1 packets
DDOS-Target-IP:portX < 210.210.136.251:4021 60 bytes 1 packets
DDOS-Target-IP:portX < 36.89.60.99:4041 60 bytes 1 packets
DDOS-Target-IP:portX < 36.66.18.14:4064 60 bytes 1 packets
DDOS-Target-IP:portX < 41.137.139.156:4081 60 bytes 1 packets
Flows have cropped due to very long list.

Privacy Preference Center