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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
21352512026-03-26 10:35:2292.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21352342026-03-26 10:07:5792.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21352112026-03-26 09:24:3192.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21179422026-02-22 20:04:3092.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21142532026-02-16 16:03:0092.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21138462026-02-15 17:40:4592.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21138412026-02-15 17:28:5792.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21116112026-02-11 19:26:4792.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
21115732026-02-11 18:12:0092.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
20746872025-12-07 16:30:0292.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport
20738802025-12-05 19:10:4592.211.31.x/243209 (VODANET)deu (Germany)yesblockedblockednoneReport

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