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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
21203172026-02-26 17:42:3178.157.49.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21175572026-02-21 22:07:46185.221.239.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblocked/24Report
21173442026-02-21 12:05:4578.157.39.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21162772026-02-19 16:34:2178.157.49.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21162532026-02-19 15:51:0978.157.49.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21162392026-02-19 15:27:5478.157.49.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21162342026-02-19 15:14:4178.157.49.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21145862026-02-17 01:45:0778.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21119422026-02-12 10:49:3678.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21109782026-02-10 20:01:2478.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21109582026-02-10 19:18:1278.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21109422026-02-10 18:55:0078.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport
21109312026-02-10 18:41:5278.157.42.x/2462442 (Dade-Samane-Fanava)irn (Iran)noblockedblockednoneReport

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