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
16949012023-12-29 22:32:142804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16946232023-12-29 14:42:012804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16936892023-12-27 15:39:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16927472023-12-25 13:28:082804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/80Report
16921512023-12-23 18:30:242804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16920442023-12-23 14:13:242804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16886522023-12-17 01:21:492804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16882722023-12-16 00:40:382804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16873202023-12-14 13:22:182804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16865302023-12-13 06:28:032804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16861832023-12-12 15:11:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16859252023-12-12 02:18:452804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16849182023-12-09 23:10:502804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16847842023-12-09 15:25:122804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16843422023-12-08 18:25:172804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16832622023-12-06 19:21:352804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16801402023-11-30 22:48:552804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/96Report
16747632023-11-21 02:44:182804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16698572023-11-11 13:01:332804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16678882023-11-08 00:46:282804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16670992023-11-06 15:41:532804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16629762023-10-29 22:25:222804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/72Report
16629152023-10-29 19:35:022804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16624112023-10-28 15:55:192804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16560612023-10-17 01:44:542804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16555962023-10-16 08:43:052804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16554192023-10-16 01:22:362804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16514812023-10-08 19:46:462804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16514622023-10-08 18:39:082804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16512062023-10-08 01:37:272804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16511172023-10-07 20:08:012804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/112Report
16510252023-10-07 15:06:022804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/80Report
16508652023-10-07 05:37:152804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16474692023-09-30 01:14:042804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16471102023-09-29 12:51:092804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16451242023-09-26 02:12:562804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16441362023-09-23 23:32:542804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16440472023-09-23 18:39:512804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16386832023-09-14 01:43:442804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16346052023-09-06 08:47:282804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16329422023-09-03 01:30:222804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16319392023-08-31 23:42:102804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report
16307172023-08-29 19:37:482804:3868:f4xx::/40266475bra (Brazil)noblockedblocked/64Report

All results shown
Last Modified