Logo

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
17434342024-04-05 01:21:28187.19.240.x/2428126bra (Brazil)yesrewrittenrewrittennoneReport
9134212020-06-17 02:07:11187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
9099652020-06-10 19:57:29187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
9093662020-06-09 21:46:53187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
9087612020-06-09 03:38:48187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
8465442020-02-22 22:18:47187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
8442302020-02-19 01:13:22187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport
8427382020-02-16 21:30:25187.19.240.x/2428126bra (Brazil)yesblockedblockednoneReport

All results shown
Last Modified