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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
18410442024-10-08 14:45:562804:1070:xx::/4028209bra (Brazil)noblockedblocked/32Report
16789072023-11-28 20:34:522804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16751982023-11-21 19:28:182804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16715002023-11-14 18:21:372804:1070:xx::/4028209bra (Brazil)noblockedreceived/16Report
16677062023-11-07 17:14:562804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16639002023-10-31 16:08:182804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16600972023-10-24 15:01:442804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16563382023-10-17 13:55:072804:1070:xx::/4028209bra (Brazil)noblockedreceived/16Report
16524482023-10-10 12:48:302804:1070:xx::/4028209bra (Brazil)noblockedreceived/16Report
16488122023-10-03 11:41:512804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16452742023-09-26 10:35:172804:1070:xx::/4028209bra (Brazil)noblockedreceived/16Report
16413982023-09-19 09:28:432804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16410712023-09-18 16:47:532804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report
16410612023-09-18 16:19:022804:1070:xx::/4028209bra (Brazil)noreceivedreceived/16Report

All results shown
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