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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
20407812025-10-03 15:11:57177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
20006782025-07-24 04:49:06177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19998122025-07-22 18:39:52177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19997912025-07-22 18:08:36177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19902172025-07-05 15:51:19177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19902122025-07-05 15:32:20177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19759202025-06-10 13:51:51177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19657242025-05-22 15:12:55177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19657192025-05-22 15:03:39177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19501002025-04-25 17:28:46177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19500802025-04-25 16:36:47177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
19500742025-04-25 16:17:44177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
18987852025-01-23 18:56:58177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
18987222025-01-23 17:15:35177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
18987152025-01-23 16:57:14177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
18774842024-12-13 12:57:28177.73.96.x/24262567bra (Brazil)yesreceivedreceived/8Report
18171612024-08-23 03:52:44177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17631902024-05-14 12:10:50177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17631862024-05-14 12:04:14177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17366902024-03-22 01:15:25177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17331872024-03-14 19:10:13177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
17331422024-03-14 17:53:49177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
16799052023-11-30 13:48:48177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
16791962023-11-29 07:59:32177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report
16788012023-11-28 17:20:31177.73.96.x/24262567bra (Brazil)yesblockedreceived/8Report

All results shown
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