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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
16322612023-09-01 14:51:10131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16310152023-08-30 11:39:20131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16290982023-08-26 18:57:51131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16271142023-08-23 09:12:24131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16252552023-08-19 17:49:38131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16229232023-08-15 16:46:08131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16225932023-08-15 03:49:07131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16187292023-08-08 02:41:03131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16187282023-08-08 02:40:40131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16149982023-07-31 19:42:34131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16149822023-07-31 19:18:17131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16149562023-07-31 18:40:14131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16141622023-07-30 04:50:10131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16137202023-07-29 02:27:05131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16137032023-07-29 01:00:54131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16134392023-07-28 14:04:52131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16133412023-07-28 10:38:48131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16133382023-07-28 10:32:49131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16130092023-07-27 17:22:38131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16108562023-07-23 12:45:42131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16092462023-07-20 01:15:18131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16083492023-07-18 12:16:38131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16082542023-07-18 08:26:59131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16077752023-07-17 12:46:46131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16048592023-07-12 01:47:39131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16033112023-07-09 08:22:03131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
16010082023-07-05 00:39:40131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
15994772023-07-02 07:15:27131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
15959332023-06-25 07:37:01131.221.196.x/24264430bra (Brazil)norewrittenreceived/22Report
15959292023-06-25 07:26:04131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
15959142023-06-25 06:50:38131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport
15958972023-06-25 06:32:07131.221.196.x/24264430bra (Brazil)norewrittenreceived/22Report
15958892023-06-25 06:09:00131.221.196.x/24264430bra (Brazil)yesunknownunknownnoneReport

All results shown
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