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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
16640332023-10-31 20:08:1768.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16626632023-10-29 06:42:3968.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16573142023-10-19 05:04:1668.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16528422023-10-11 02:34:4568.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16489572023-10-03 17:27:0668.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16445182023-09-24 20:33:5168.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16432742023-09-22 12:05:0768.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16430862023-09-22 04:17:3168.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16368452023-09-11 02:43:0868.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16368122023-09-11 00:04:1068.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16332982023-09-03 22:57:3068.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
16097922023-07-21 02:50:0068.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
15850842023-06-03 15:51:0268.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
15798712023-05-24 18:17:5168.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport
9525772020-08-18 09:53:0768.235.52.x/2411878 (TZULO)usa (United States)yesblockedblockednoneReport

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