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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
12498912021-11-13 19:56:30136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12457742021-11-06 18:21:40136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12419002021-10-30 17:14:44136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12375022021-10-23 16:00:58136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12371812021-10-22 23:56:19136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12328252021-10-15 21:12:26136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12283912021-10-08 20:05:44136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12241982021-10-01 18:59:10136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12197302021-09-24 17:52:36136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12158352021-09-17 16:46:01136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport
12108902021-09-08 21:15:04136.56.174.x/2416591 (GOOGLE-FIBER)usa (United States)yesblockedblockednoneReport

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