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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
18164472024-08-21 19:40:15186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
18164372024-08-21 19:33:32186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
18162162024-08-21 12:03:33186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
14460172022-09-23 13:09:44186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
9625182020-08-27 02:01:40186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
9624362020-08-27 00:04:59186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
7754142019-10-24 01:54:17186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
7576642019-09-26 00:27:11186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5788002018-11-27 18:04:48186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5787882018-11-27 17:44:01186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5752782018-11-20 16:37:24186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5748592018-11-20 00:40:57186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5748032018-11-19 22:13:16186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport
5747032018-11-19 19:01:48186.206.255.x/2428573bra (Brazil)yesblockedblockednoneReport

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