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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
16845042023-12-08 21:36:56103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16844822023-12-08 20:54:14103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16844572023-12-08 20:31:32103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16844442023-12-08 20:18:54103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16806172023-12-01 19:11:17103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16806122023-12-01 18:58:40103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16768712023-11-24 17:51:10103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16768662023-11-24 17:38:33103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16730482023-11-17 16:30:58103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16693512023-11-10 15:23:31103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
16657862023-11-03 20:30:01103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)noblockedblockednoneReport
9995092020-10-09 14:06:44103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesblockedblockednoneReport
9990292020-10-09 04:05:41103.9.77.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesblockedblockednoneReport

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