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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
4259192018-03-13 03:26:3177.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
4190522018-03-01 08:08:3277.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
4140632018-02-20 23:53:3177.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
4119582018-02-17 02:11:0277.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
4100062018-02-14 00:32:3177.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
3560382017-11-18 02:19:0577.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
3553482017-11-17 00:01:4477.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1620312017-03-10 08:12:1777.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1520482017-02-23 09:39:5077.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1520172017-02-23 08:39:0477.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1519882017-02-23 07:20:2277.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1519362017-02-23 04:51:4077.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1506762017-02-21 05:53:0177.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1504412017-02-20 20:32:0277.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport
1493132017-02-18 20:40:5177.234.45.x/24198605 (AVAST-AS-DC)deu (Germany)yesunknownunknownnoneReport

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