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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
16977712024-01-04 23:07:24187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16938152023-12-27 21:09:53187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16918112023-12-22 23:36:22187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16882302023-12-15 22:29:35187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16842802023-12-08 16:17:31187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16836262023-12-07 12:47:44187.0.55.x/2428352 (AS28352)bra (Brazil)yesblockedblockednoneReport
16802902023-12-01 07:06:34187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16762892023-11-23 15:20:03187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16750882023-11-21 16:16:15187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16714032023-11-14 15:09:37187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16706112023-11-13 11:16:08187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16618792023-10-27 17:42:48187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16581112023-10-20 16:35:53187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16543182023-10-13 15:17:57187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16518322023-10-09 12:46:54187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16518232023-10-09 12:36:18187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16498822023-10-05 11:21:16187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16454722023-09-26 17:00:50187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16415542023-09-19 14:51:49187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16375522023-09-12 10:19:56187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16342422023-09-05 16:43:52187.0.55.x/2428352 (AS28352)bra (Brazil)yesblockedblockednoneReport
16336792023-09-04 16:36:20187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16323192023-09-01 16:54:40187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16304702023-08-29 11:48:28187.0.55.x/2428352 (AS28352)bra (Brazil)yesblockedblockednoneReport
16283002023-08-25 10:33:08187.0.55.x/2428352 (AS28352)bra (Brazil)yesrewrittenrewrittennoneReport
16279612023-08-24 18:32:51187.0.55.x/2428352 (AS28352)bra (Brazil)yesblockedblockednoneReport
14307192022-08-30 20:22:30187.0.55.x/2428352 (AS28352)bra (Brazil)noblockedblockednoneReport
14299002022-08-29 20:33:42187.0.55.x/2428352 (AS28352)bra (Brazil)noblockedblockednoneReport
14298902022-08-29 20:14:09187.0.55.x/2428352 (AS28352)bra (Brazil)noblockedblockednoneReport

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