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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
19526322025-04-30 12:50:5751.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19520562025-04-29 13:56:4551.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19357162025-03-29 11:53:4651.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19274242025-03-14 08:25:4951.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19243012025-03-09 13:00:5051.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19192752025-02-28 21:22:0751.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19160172025-02-24 00:05:5551.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19122042025-02-17 11:09:4851.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19121962025-02-17 11:05:1151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
19121602025-02-17 09:16:3851.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
18855722024-12-29 11:13:4151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
18720982024-12-04 04:14:5151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
18641332024-11-20 02:46:1151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
18630582024-11-18 11:11:1151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
18617872024-11-15 18:49:5351.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesblockedblockednoneReport
12651132021-12-07 07:38:5151.36.221.x/2443766 (MTC-KSA-AS)sau (Saudi Arabia)yesrewrittenrewrittennoneReport

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