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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
7286812019-08-06 15:20:522804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7285962019-08-06 12:41:582804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7261082019-08-01 17:33:232804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7259332019-08-01 12:14:322804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7255592019-07-31 18:45:062804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7248522019-07-30 15:08:322804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7248052019-07-30 13:53:442804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7247252019-07-30 11:39:452804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7247062019-07-30 11:00:362804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7229552019-07-26 21:15:342804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7226772019-07-26 11:42:412804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/32Report
7210552019-07-23 19:07:012804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7208632019-07-23 14:22:372804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7207732019-07-23 11:49:132804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7192732019-07-20 19:23:582804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7182542019-07-18 19:49:482804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7182272019-07-18 18:59:002804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7179902019-07-18 12:22:092804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7087752019-07-03 11:57:432804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report
7087642019-07-03 11:42:312804:4cd8:8xx::/40267396bra (Brazil)noblockedblocked/64Report

All results shown
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