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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
7306782019-08-10 00:30:49187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
7223982019-07-25 22:25:39187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
7177392019-07-18 00:38:54187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
7132922019-07-10 22:22:34187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
7044812019-06-26 00:15:00187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6612132019-04-13 16:35:24187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6583582019-04-09 11:47:16187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6540362019-04-02 10:40:04187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6453812019-03-18 23:55:09187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6371552019-03-07 12:45:30187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6366082019-03-06 20:52:37187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6300362019-02-24 22:54:28187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6259422019-02-17 21:48:09187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6174562019-02-02 19:41:11187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
6131902019-01-26 10:46:02187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
6049702019-01-11 20:30:23187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5783332018-11-27 00:48:16187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5783302018-11-27 00:41:34187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5741992018-11-18 23:20:25187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5695502018-11-11 21:54:50187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5654002018-11-04 12:34:00187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5420892018-09-26 00:46:13187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5374742018-09-18 02:01:46187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5323252018-09-08 18:35:38187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5148402018-08-08 00:17:17187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5111302018-07-31 23:05:13187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
5017432018-07-14 20:16:35187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4891932018-06-22 23:53:12187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4761062018-05-31 12:16:23187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4715392018-05-24 01:52:51187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4667492018-05-16 22:24:15187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4563412018-05-01 11:31:28187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4422262018-04-09 01:15:13187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4378592018-04-01 18:41:17187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4333912018-03-24 20:27:22187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4290042018-03-17 15:59:36187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4210242018-03-04 19:43:00187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4078842018-02-10 13:20:59187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
4034822018-02-02 21:18:22187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
3977752018-01-25 00:59:08187.183.34.x/2428573bra (Brazil)yesunknownunknownnoneReport
3916682018-01-15 21:40:59187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport
2016562017-04-27 18:27:48187.183.34.x/2428573bra (Brazil)yesblockedblockednoneReport

All results shown
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