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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
11938622021-08-09 16:28:4541.204.146.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownblockednoneReport
7855352019-11-09 17:03:2541.73.222.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownunknownnoneReport
7817312019-11-03 15:31:2241.73.222.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownunknownnoneReport
7773522019-10-27 10:11:4441.73.222.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownunknownnoneReport
7685502019-10-13 09:31:1741.73.222.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownunknownnoneReport
7584352019-09-27 05:30:4341.204.151.x/2436930 (Zantel-AS)tza (Tanzania)yesrewrittenrewrittennoneReport
7511342019-09-15 16:43:1941.73.222.x/2436930 (Zantel-AS)tza (Tanzania)yesunknownunknownnoneReport

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