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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
16980642024-01-05 13:36:142804:14c:4xx::/4028573bra (Brazil)noblockedreceived/24Report
12702302021-12-15 17:26:282804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
12666892021-12-09 16:05:442804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
12568652021-11-26 12:33:532804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
12265422021-10-05 19:28:302804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
12227862021-09-29 17:44:122804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
11341882021-04-30 01:27:252804:14c:4xx::/4028573bra (Brazil)noblockedblocked/80Report
9967762020-10-07 17:20:572804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9967732020-10-07 17:17:302804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9960262020-10-06 18:24:322804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9958332020-10-06 14:09:412804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9320312020-07-22 18:57:032804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9286072020-07-15 17:50:122804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9278762020-07-14 12:43:252804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9254892020-07-09 12:26:372804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9214642020-07-01 18:52:252804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9180412020-06-25 04:54:322804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
9141542020-06-18 00:31:522804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8967452020-05-18 15:31:502804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8965762020-05-18 11:24:142804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8965682020-05-18 11:16:012804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8948642020-05-14 21:34:472804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8916642020-05-08 20:29:142804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8876612020-05-01 16:27:082804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8872982020-04-30 20:45:552804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8858402020-04-28 15:48:342804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
8857082020-04-28 11:03:522804:14c:4xx::/4028573bra (Brazil)noreceivedreceived/16Report
8832932020-04-23 21:09:402804:14c:4xx::/4028573bra (Brazil)noreceivedreceived/16Report
3231502017-09-25 15:40:382804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
3196072017-09-19 22:17:242804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
2911792017-08-06 22:49:092804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
2783432017-07-20 22:39:282804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report
2747652017-07-16 23:33:512804:14c:4xx::/4028573bra (Brazil)noblockedblocked/64Report

All results shown
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