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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
16316082023-08-31 12:34:48177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16316032023-08-31 12:28:09177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16299182023-08-28 11:59:18177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16299142023-08-28 11:52:54177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16278882023-08-24 15:10:56177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16251022023-08-19 11:45:10177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16248602023-08-18 20:07:50177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16240132023-08-17 14:04:36177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16209352023-08-11 19:01:14177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16195332023-08-09 12:04:29177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16172112023-08-04 17:54:38177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16171852023-08-04 16:43:57177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16138842023-07-29 12:48:33177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16138692023-07-29 12:23:36177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16134802023-07-28 15:37:22177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16112722023-07-24 13:04:26177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16089502023-07-19 14:12:35177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16077512023-07-17 11:57:52177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16033352023-07-09 09:36:46177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16032502023-07-09 06:01:20177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16021102023-07-06 20:55:35177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16020712023-07-06 19:41:12177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16013012023-07-05 13:34:26177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
16000882023-07-03 13:19:34177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15970542023-06-27 13:27:47177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15964132023-06-26 12:12:59177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15896092023-06-12 18:59:52177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15870752023-06-07 13:35:55177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15865562023-06-06 14:48:25177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15828662023-05-30 13:42:04177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15828422023-05-30 13:02:47177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15828362023-05-30 12:54:27177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15793642023-05-23 19:42:30177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15756022023-05-16 18:36:13177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15750452023-05-15 18:41:38177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15719902023-05-09 17:29:36177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15719872023-05-09 17:24:58177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15704502023-05-06 12:48:20177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15695432023-05-04 18:21:02177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15690752023-05-03 20:47:19177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15684772023-05-02 17:44:00177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15684742023-05-02 17:35:40177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15666702023-04-28 11:57:48177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15645502023-04-24 13:11:17177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15628962023-04-20 20:31:51177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15592902023-04-13 19:25:20177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15592892023-04-13 19:21:04177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15582192023-04-11 20:40:04177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15580352023-04-11 14:49:21177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15573442023-04-10 13:29:05177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15573052023-04-10 11:56:30177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15543092023-04-04 13:42:45177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15525142023-03-31 18:06:25177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15518522023-03-30 11:58:53177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15477792023-03-22 21:00:08177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15412722023-03-11 12:37:46177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15409212023-03-10 15:44:10177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15370492023-03-03 14:37:30177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15333482023-02-24 18:17:37177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15333422023-02-24 17:58:56177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15332452023-02-24 14:43:25177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15332292023-02-24 14:17:21177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15322102023-02-22 18:07:06177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15320342023-02-22 13:00:03177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15320282023-02-22 12:52:01177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15317302023-02-21 21:41:26177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15317082023-02-21 21:06:17177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15317062023-02-21 21:02:19177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15316982023-02-21 20:39:29177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport
15316722023-02-21 19:47:38177.74.129.x/2461588bra (Brazil)yesrewrittenreceivednoneReport

All results shown
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