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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
18118862024-08-13 03:54:12171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
18076002024-08-04 14:38:06171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17944762024-07-10 14:09:15171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17911152024-07-04 07:53:18171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17589332024-05-06 02:39:15171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17455362024-04-09 11:41:26171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport
17429252024-04-04 00:55:04171.225.200.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesunknownunknownnoneReport

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