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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
9727742020-09-06 13:33:1566.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
6022232019-01-07 19:03:0066.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4286972018-03-17 01:59:4266.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4284412018-03-16 16:15:2166.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4268132018-03-14 10:45:2366.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4262632018-03-13 15:54:5266.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4253212018-03-12 06:34:5766.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4248922018-03-11 09:46:0766.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4232482018-03-08 12:57:1866.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport
4220722018-03-06 16:13:2866.55.156.x/2420473 (AS-CHOOPA)usa (United States)yesblockedblockednoneReport

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