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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
18245032024-09-06 16:12:14171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18189342024-08-27 01:58:57171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
18019772024-07-24 06:42:48171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
17981922024-07-17 03:01:27171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
13101512022-02-15 07:22:51171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
13100762022-02-15 02:40:23171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
13032462022-02-08 01:32:49171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
13032452022-02-08 01:32:20171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
13003842022-02-02 15:45:54171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
12974442022-01-28 02:46:16171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport
12937962022-01-21 01:39:09171.236.147.x/247552 (VIETEL-AS-AP)vnm (Vietnam)yesrewrittenrewrittennoneReport

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