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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
14072532022-07-25 20:32:13168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
14026672022-07-18 19:25:24168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
13021132022-02-05 19:15:52168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
13015752022-02-04 16:53:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12982902022-01-29 18:09:42168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12955922022-01-24 18:56:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12945902022-01-22 17:03:01168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12875232022-01-09 17:48:24168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12672752021-12-10 15:24:34168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12672652021-12-10 15:03:01168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12665632021-12-09 11:31:19168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12655722021-12-07 19:32:15168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12613772021-11-30 18:26:03168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12530452021-11-19 13:01:35168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12491822021-11-12 11:55:28168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12445112021-11-04 12:26:00168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12429092021-11-01 16:39:59168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12394892021-10-26 16:13:34168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12352562021-10-20 00:10:27168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12345172021-10-18 19:45:45168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12307032021-10-12 23:03:28168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12299822021-10-11 21:03:35168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12277622021-10-07 18:47:19168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12264682021-10-05 17:36:42168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12220692021-09-28 16:29:56168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12178462021-09-21 15:23:03168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12139822021-09-14 14:15:32168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12097852021-09-06 22:53:22168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12087622021-09-04 18:29:12168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
12060382021-08-30 21:47:14168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12059112021-08-30 17:51:17168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
12048062021-08-28 12:20:28168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11877922021-07-29 12:38:51168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11840642021-07-22 11:32:08168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11685332021-06-29 00:53:37168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11529682021-05-31 22:32:59168.197.221.x/24264297bra (Brazil)yesrewrittenrewrittennoneReport
11527112021-05-31 14:05:49168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11526972021-05-31 13:40:34168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11482612021-05-23 23:26:01168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11249782021-04-16 22:40:30168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport
11205582021-04-09 13:00:54168.197.221.x/24264297bra (Brazil)yesblockedblockednoneReport

All results shown
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