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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
17733702024-06-02 20:38:29189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17676192024-05-23 01:15:50189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17653872024-05-18 19:23:56189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17583402024-05-04 17:11:27189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17560112024-04-29 19:34:56189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17487642024-04-15 16:32:05189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17451262024-04-08 15:25:41189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17382402024-03-25 13:12:37189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17347842024-03-18 12:06:12189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17307522024-03-09 21:53:45189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17256242024-02-28 20:36:26189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
17130462024-02-03 20:05:21189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16907332023-12-21 00:24:09189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16878892023-12-15 12:50:31189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16833262023-12-06 22:11:06189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16817422023-12-04 11:10:24189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16795462023-11-29 21:04:17189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16780772023-11-27 12:02:31189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16780512023-11-27 10:59:27189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16743072023-11-20 10:51:04189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16533962023-10-11 19:36:00189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16495582023-10-04 18:29:26189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16408272023-09-18 10:02:04189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16347102023-09-06 13:04:47189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16271482023-08-23 10:52:04189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16222822023-08-14 15:38:50189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16048572023-07-12 01:40:36189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
16010052023-07-05 00:34:11189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
15822942023-05-29 14:54:24189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
15785642023-05-22 13:17:18189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
15748312023-05-15 11:40:11189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
15585092023-04-12 11:17:09189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
14898312022-12-06 13:36:44189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
14867182022-11-28 12:25:06189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
14823622022-11-21 10:53:20189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
14793952022-11-16 10:51:12189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport
14785612022-11-14 20:29:58189.39.100.x/2428305bra (Brazil)yesrewrittenrewrittennoneReport

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