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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
20212452025-08-30 10:15:105.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesrewrittenrewrittennoneReport
20212422025-08-30 09:54:445.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesrewrittenrewrittennoneReport
19838992025-06-24 16:54:405.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesblockedblockednoneReport
19722162025-06-03 22:06:425.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesblockedblockednoneReport
19719142025-06-03 13:26:235.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesblockedblockednoneReport
19718662025-06-03 12:18:135.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesblockedblockednoneReport
18053642024-07-31 08:17:355.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesrewrittenrewrittennoneReport
15222512023-02-05 11:27:395.27.25.x/2416135 (TURKCELL-AS)tur (Turkey)yesrewrittenrewrittennoneReport

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