Logo

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
16943832023-12-29 00:41:0695.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16943772023-12-29 00:31:4295.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16920742023-12-23 15:19:1695.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16879802023-12-15 15:39:4795.16.49.x/2412479 (UNI2-AS)esp (Spain)yesunknownblockednoneReport
16842342023-12-08 14:32:5895.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16801242023-11-30 21:56:1595.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16764052023-11-23 20:50:2495.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16726162023-11-16 19:44:3395.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16688442023-11-09 17:20:1695.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16650652023-11-02 16:13:2695.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16612692023-10-26 15:07:2595.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16576892023-10-19 20:13:1295.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16539462023-10-12 19:05:4395.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16498772023-10-05 11:15:0995.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport
16464462023-09-28 07:57:0795.16.49.x/2412479 (UNI2-AS)esp (Spain)yesblockedblockednoneReport

All results shown
Last Modified