Potassium · Network

Attacks observed on Cloudflare, Inc. (AS13335)

Potassium attack observations affecting AS13335 Cloudflare, Inc.: targeted prefixes, attack methods, destination ports, and timing over the last 30 days.

270 observations · Last 30 days · Latest observation 2026-09-30 07:31:47 UTC

Most affected countries

United States117
France36
Netherlands25
Brazil12
Spain11
Germany11
Romania10
Poland9

Most observed methods

UDP datagram flood, variant 7178
UDP payload flood75
TCP connection flood13
Mixed TCP/UDP flood3
UDP datagram flood, variant 121

Recent observations

2026-09-30 07:31:47 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-30 07:17:57 UTCTCP connection flood172.65.204.41/32TCP/255651mUnited States
2026-09-30 07:17:57 UTCTCP connection flood172.65.204.41/32TCP/255651mUnited States
2026-09-30 07:11:04 UTCTCP connection flood104.21.52.166/32TCP/4431mUnited States
2026-09-30 06:56:44 UTCUDP datagram flood, variant 7104.29.148.189/32UDP/19032mUnited States
2026-09-30 06:41:40 UTCUDP datagram flood, variant 7104.29.154.50/32UDP/193071mUnited States
2026-09-30 06:41:36 UTCUDP datagram flood, variant 7104.29.154.50/32UDP/193072mUnited States
2026-09-30 06:39:29 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-30 05:49:35 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-30 05:47:40 UTCUDP payload flood104.29.148.203/32UDP/193291mUnited States
2026-09-30 05:42:25 UTCTCP connection flood104.21.52.166/32TCP/4431mUnited States
2026-09-30 05:10:05 UTCUDP datagram flood, variant 7104.29.156.253/32UDP/193342m 30sFrance
2026-09-30 05:10:05 UTCUDP datagram flood, variant 7104.29.156.253/32UDP/193342m 30sFrance
2026-09-30 05:03:45 UTCTCP connection flood104.21.52.166/32TCP/4431mUnited States
2026-09-30 04:49:12 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-30 03:56:31 UTCUDP datagram flood, variant 7104.21.52.166/32UDP/4431mUnited States
2026-09-30 03:50:56 UTCUDP payload flood104.29.137.163/32UDP/192951mUnited States
2026-09-30 03:49:43 UTCUDP datagram flood, variant 7104.29.155.171/32UDP/193071mDenmark
2026-09-30 03:46:47 UTCUDP payload flood104.29.155.41/32UDP/193021m 20sUnited States
2026-09-30 03:46:41 UTCUDP datagram flood, variant 7104.29.155.41/32UDP/193021m 20sUnited States
2026-09-30 03:42:33 UTCUDP datagram flood, variant 7104.29.137.61/32UDP/193021m 30sUnited States
2026-09-30 03:22:53 UTCUDP payload flood104.29.146.250/32UDP/193152mItaly
2026-09-30 02:30:33 UTCUDP payload flood104.29.159.233/32UDP/193141m 20sUnited States
2026-09-30 02:18:46 UTCUDP payload flood104.29.146.76/32UDP/193222mSpain
2026-09-30 02:10:51 UTCUDP datagram flood, variant 7104.29.148.172/32UDP/193051mUnited States
2026-09-30 01:53:57 UTCUDP payload flood104.29.146.76/32UDP/193142mSpain
2026-09-30 01:40:50 UTCUDP payload flood104.29.147.110/32UDP/192981mItaly
2026-09-30 01:35:25 UTCUDP datagram flood, variant 7104.29.147.36/32UDP/193122mSpain
2026-09-30 01:14:07 UTCUDP payload flood104.29.148.163/32UDP/193052mSpain
2026-09-30 01:07:22 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-30 01:02:10 UTCUDP datagram flood, variant 7104.29.146.207/32UDP/193372mSpain
2026-09-30 01:01:41 UTCTCP connection flood104.21.52.166/32TCP/4431mUnited States
2026-09-30 00:55:42 UTCUDP payload flood104.29.153.139/32UDP/193241m 20sNetherlands
2026-09-30 00:44:00 UTCUDP datagram flood, variant 7104.29.146.69/32UDP/193031mSpain
2026-09-30 00:13:52 UTCUDP datagram flood, variant 7104.29.146.62/32UDP/193401mItaly
2026-09-29 23:42:55 UTCUDP datagram flood, variant 7104.29.152.118/32UDP/192951mUnited States
2026-09-29 23:18:19 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-29 23:17:10 UTCUDP datagram flood, variant 7172.67.201.86/32UDP/4431mUnited States
2026-09-29 23:02:22 UTCTCP connection flood104.21.52.166/32TCP/4431mUnited States
2026-09-29 22:57:34 UTCUDP payload flood104.29.155.253/32UDP/193231mFrance

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