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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
20019772025-07-26 12:13:312001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
20016002025-07-25 17:07:052001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
20014802025-07-25 13:02:162001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19976862025-07-18 19:13:012001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19976762025-07-18 18:37:172001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19973152025-07-18 04:04:222001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19972692025-07-18 00:53:142001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19972182025-07-17 21:40:192001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19965702025-07-16 18:42:292001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/56Report
19489932025-04-23 19:58:392001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
19025932025-01-30 20:14:542001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
18572462024-11-07 16:41:382001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
18557752024-11-05 05:23:062001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report
17308462024-03-10 04:32:122001:16a2:3fxx::/4025019 (SAUDINETSTC-AS)sau (Saudi Arabia)noblockedblocked/64Report

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