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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
8486952020-02-26 10:22:29113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
7627242019-10-04 02:02:37113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesblockedblockednoneReport
7529032019-09-18 06:36:54113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesblockedblockednoneReport
2463422017-06-13 05:11:44113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2454222017-06-12 05:00:59113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2453682017-06-12 03:19:36113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2453152017-06-12 01:03:08113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2425152017-06-08 08:41:36113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2363162017-06-01 07:19:14113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport
2332792017-05-29 00:59:32113.164.4.x/2445899 (VNPT-AS-VN)vnm (Vietnam)yesunknownunknownnoneReport

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