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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
19193142025-02-28 22:38:46179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
19150012025-02-21 21:30:38179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
18911962025-01-09 22:40:43179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
18909692025-01-09 14:31:45179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
18888542025-01-05 12:55:49179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
18873382025-01-02 12:01:08179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
17521242024-04-22 14:35:12179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
17486332024-04-15 12:16:18179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport
17486322024-04-15 12:14:59179.179.178.x/2418881bra (Brazil)yesblockedblockednoneReport

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