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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
17733992024-06-02 22:31:31170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17691082024-05-25 19:21:33170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17570622024-05-02 01:43:44170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17548972024-04-27 14:49:54170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17487332024-04-15 15:29:45170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17338812024-03-16 01:15:40170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17304002024-03-08 22:33:58170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17265052024-03-01 15:15:58170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17249632024-02-27 18:23:04170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
17245362024-02-26 23:18:12170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16942132023-12-28 16:07:15170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16727302023-11-17 01:10:51170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16726792023-11-16 22:34:03170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16701302023-11-12 06:00:21170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16625292023-10-28 21:23:39170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16582942023-10-20 21:26:51170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16545932023-10-13 22:01:40170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport
16533392023-10-11 17:58:15170.238.55.x/24266314bra (Brazil)yesblockedblockednoneReport

All results shown
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