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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
19010812025-01-28 07:31:46108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18971532025-01-21 06:24:07108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18931842025-01-14 05:17:01108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18897232025-01-07 04:09:46108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18863762024-12-31 03:02:29108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18831182024-12-24 01:55:22108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18792822024-12-17 00:48:11108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18753482024-12-09 23:40:57108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport
18713782024-12-02 22:33:50108.181.20.x/2440676 (AS40676)usa (United States)noblockedblockednoneReport

All results shown
Last Modified 04/05/2025 11:14:17