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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
20806582025-12-17 12:01:55189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20770822025-12-11 11:28:16189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20725622025-12-03 12:23:13189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20725112025-12-03 10:41:38189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20719232025-12-02 10:44:50189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20713912025-12-01 14:09:09189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20685402025-11-26 11:05:09189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20680432025-11-25 11:57:46189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20640722025-11-18 11:28:41189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20620112025-11-14 11:31:26189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20615422025-11-13 16:33:03189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20601422025-11-11 12:08:32189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20566182025-10-31 12:04:48189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20565662025-10-31 10:23:12189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20525712025-10-24 10:58:15189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20508252025-10-21 14:14:48189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20471432025-10-15 10:19:50189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20465592025-10-14 13:08:49189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20426672025-10-07 12:02:41189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20398092025-10-01 18:56:57189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20360522025-09-25 11:35:19189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20356532025-09-24 17:50:57189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20317422025-09-17 16:44:57189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20276542025-09-10 15:38:57189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20271972025-09-09 21:29:30189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20258762025-09-07 19:43:35189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20236072025-09-03 14:32:53189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20231812025-09-02 21:11:11189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20196002025-08-27 13:26:39189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20158472025-08-20 11:17:31189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20156042025-08-19 21:24:32189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20154452025-08-19 15:17:39189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20130582025-08-14 18:01:50189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20118322025-08-12 20:52:28189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20088792025-08-07 16:55:48189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20049372025-07-31 15:49:47189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20037922025-07-29 20:42:02189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20028022025-07-28 10:47:58189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport
20008962025-07-24 13:53:23189.79.16.x/2427699bra (Brazil)yesunknownunknownnoneReport

All results shown
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