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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
13730662022-05-30 22:40:582804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13693982022-05-23 21:34:192804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13656042022-05-16 20:27:412804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13608162022-05-09 17:56:092804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13502512022-04-18 13:25:152804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13494952022-04-16 18:14:182804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13458872022-04-09 19:14:192804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13350962022-03-26 17:00:542804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13238032022-03-12 13:19:162804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13211342022-03-07 21:17:262804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13188832022-03-03 13:44:032804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13151582022-02-24 12:37:242804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13137562022-02-22 02:14:332804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13100452022-02-15 01:07:572804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
13032222022-02-08 00:01:232804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12994322022-01-31 22:54:462804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12962082022-01-25 20:47:482804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12949812022-01-23 16:11:192804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12907142022-01-15 11:26:282804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12867442022-01-07 20:03:532804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12865752022-01-07 13:11:452804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12820022021-12-31 12:05:102804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12782112021-12-23 18:40:062804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12686182021-12-13 08:57:542804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12630862021-12-03 11:28:432804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12613112021-11-30 16:56:322804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12612332021-11-30 14:09:222804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12564722021-11-25 21:30:222804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12526712021-11-18 20:23:452804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12487942021-11-11 19:16:402804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12447132021-11-04 18:10:022804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12362362021-10-21 13:05:522804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12362062021-10-21 12:22:512804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12274472021-10-07 09:11:482804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12222122021-09-28 21:51:342804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12180242021-09-21 20:44:532804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12141392021-09-14 19:38:142804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12112472021-09-09 12:33:552804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12048212021-08-28 12:51:372804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
12012972021-08-22 14:04:372804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11956292021-08-12 11:34:542804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11946402021-08-10 19:37:352804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11908242021-08-03 21:39:032804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11870222021-07-28 02:35:432804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11832702021-07-21 01:28:352804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11791772021-07-14 00:21:512804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11791242021-07-13 21:28:192804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11714542021-07-03 13:44:262804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11698752021-06-30 23:44:302804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11643852021-06-19 14:53:252804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11598642021-06-12 13:46:492804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11555052021-06-04 19:23:262804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11513532021-05-28 17:08:562804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11459132021-05-19 12:52:012804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11407912021-05-11 11:52:502804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11402332021-05-10 13:57:142804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11378952021-05-06 15:17:032804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11338922021-04-29 14:10:252804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11282012021-04-22 13:03:452804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11248882021-04-16 19:45:432804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
11207232021-04-09 18:39:082804:497c:xx::/40262896bra (Brazil)noblockedblocked/64Report
5935582018-12-21 17:31:242804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5927622018-12-20 17:17:412804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5919112018-12-19 11:26:132804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5918842018-12-19 10:03:342804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5890572018-12-14 10:58:592804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5828222018-12-04 16:20:472804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5822222018-12-03 18:28:542804:497c:xx::/40262896bra (Brazil)noblockedblocked/32Report
5805272018-11-30 13:01:542804:497c:xx::/40262896bra (Brazil)noreceivedreceived/16Report
5805242018-11-30 12:59:132804:497c:xx::/40262896bra (Brazil)noreceivedreceived/16Report
5805192018-11-30 12:51:022804:497c:xx::/40262896bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified