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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
19414242025-04-08 20:06:12103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report
19375332025-04-01 18:57:58103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report
19375072025-04-01 18:14:42103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report
19374952025-04-01 17:51:26103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report
19374812025-04-01 17:38:13103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report
19222642025-03-06 03:26:12103.130.213.x/24135953 (BKHOST-AS-VN)vnm (Vietnam)noblockedreceived/9Report

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