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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
5455532018-10-02 00:51:18191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5446602018-09-30 13:04:05191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5445002018-09-30 04:41:10191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5419292018-09-25 18:07:14191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5413442018-09-24 20:17:59191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5411912018-09-24 16:08:48191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5391612018-09-20 20:12:40191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5351492018-09-13 17:34:41191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5312412018-09-06 16:41:22191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5298522018-09-04 13:39:23191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5260512018-08-28 12:18:12191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5217642018-08-20 17:29:41191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5174492018-08-12 20:57:03191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5131382018-08-04 19:48:19191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5090142018-07-28 02:07:31191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5090052018-07-28 01:44:10191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5079682018-07-26 03:31:40191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
5075252018-07-25 09:40:36191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4445962018-04-12 12:39:08191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4430922018-04-10 11:50:06191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4420342018-04-08 16:05:27191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4416492018-04-07 19:36:16191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4392492018-04-04 00:20:05191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4391152018-04-03 18:56:30191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4345422018-03-26 23:19:38191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4344202018-03-26 19:03:14191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4300682018-03-19 14:47:16191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4255292018-03-12 13:40:19191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4193272018-03-01 16:43:09191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4166972018-02-25 14:42:05191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4156052018-02-23 12:39:25191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4132122018-02-19 14:54:07191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4131522018-02-19 13:33:42191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4131332018-02-19 12:54:01191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4131052018-02-19 12:02:59191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4110082018-02-15 14:31:34191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4105152018-02-14 18:42:53191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4050142018-02-05 17:19:12191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4029722018-02-02 04:10:07191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4025362018-02-01 13:37:13191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
4006712018-01-29 19:06:15191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport
3958832018-01-22 08:56:38191.187.52.x/2428573bra (Brazil)yesunknownunknownnoneReport

All results shown
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