Logo

Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
13506232022-04-19 01:56:58136.175.200.x/2462240 (Clouvider)usa (United States)noblockedreceived/8Report
10947132021-02-27 16:18:14185.217.117.x/2462240 (Clouvider)gbr (United Kingdom)yesblockedreceived/8Report
10947122021-02-27 16:16:15185.192.69.x/2462240 (Clouvider)gbr (United Kingdom)yesblockedreceived/9Report
10946682021-02-27 15:52:2645.131.195.x/2462240 (Clouvider)usa (United States)yesblockedreceived/8Report
10946662021-02-27 15:51:1945.131.195.x/2462240 (Clouvider)usa (United States)yesblockedreceived/8Report
9694432020-09-03 03:54:02185.217.117.x/2462240 (Clouvider)gbr (United Kingdom)yesblockedreceived/8Report
9694412020-09-03 03:52:54185.192.69.x/2462240 (Clouvider)gbr (United Kingdom)yesblockedreceived/9Report
9694402020-09-03 03:52:10185.217.117.x/2462240 (Clouvider)gbr (United Kingdom)yesblockedreceived/8Report
8330892020-01-30 09:16:4991.199.118.x/2462240 (Clouvider)nld (Netherlands)noblockedreceived/8Report
3379172017-10-20 01:26:04185.164.137.x/2462240 (Clouvider)gbr (United Kingdom)noblockedreceived/8Report
3379172017-10-20 01:26:042a04:92c7:xx::/4062240 (Clouvider)gbr (United Kingdom)noreceivedreceivednoneReport

All results shown
Last Modified