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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
12447512021-11-04 19:11:552804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12447332021-11-04 18:47:352804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12428242021-11-01 14:07:532804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12428202021-11-01 14:02:032804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12418892021-10-30 16:36:362804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12418852021-10-30 16:28:532804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12407532021-10-28 13:54:032804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12393572021-10-26 12:08:002804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12386662021-10-25 12:34:232804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12379802021-10-24 11:46:452804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12379742021-10-24 11:38:292804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12362542021-10-21 13:49:592804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12349092021-10-19 13:32:122804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/32Report
12342402021-10-18 11:54:052804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12313442021-10-13 18:44:162804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12281872021-10-08 13:11:502804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12233932021-09-30 16:27:572804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12233592021-09-30 15:46:412804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12197812021-09-24 19:01:382804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12178242021-09-21 14:49:312804:427c:1xx::/40267503bra (Brazil)noblockedblocked/16Report
12177682021-09-21 13:26:542804:427c:1xx::/40267503bra (Brazil)noblockedblocked/16Report
12162432021-09-18 12:33:142804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12157232021-09-17 12:23:102804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12153222021-09-16 18:42:212804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12113522021-09-09 16:09:402804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12060142021-08-30 21:13:192804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12060042021-08-30 20:53:422804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12057622021-08-30 13:34:242804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12043422021-08-27 13:01:092804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12031232021-08-25 14:11:072804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
12025422021-08-24 16:15:512804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12007282021-08-21 13:48:462804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
12002902021-08-20 19:07:522804:427c:1xx::/40267503bra (Brazil)noblockedreceived/16Report
11995782021-08-19 15:01:222804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11985872021-08-17 20:47:222804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
11983472021-08-17 13:23:272804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11973172021-08-15 19:06:102804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
11950852021-08-11 13:22:322804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11943932021-08-10 13:49:172804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11922652021-08-06 13:31:272804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11912832021-08-04 17:11:222804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11902052021-08-02 20:16:222804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11900152021-08-02 14:55:232804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11890682021-07-31 18:35:162804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11880312021-07-29 20:16:132804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
11862982021-07-26 20:05:272804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11861132021-07-26 13:57:052804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11851402021-07-24 12:50:402804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11836722021-07-21 18:55:362804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11824532021-07-19 13:56:282804:427c:1xx::/40267503bra (Brazil)noblockedreceived/32Report
11794872021-07-14 13:47:382804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11748892021-07-09 18:49:242804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11748502021-07-09 17:34:022804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11742042021-07-08 14:14:282804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11714682021-07-03 14:08:122804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11703982021-07-01 18:37:152804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11702312021-07-01 14:16:212804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11695722021-06-30 14:14:092804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11689652021-06-29 15:45:592804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11634152021-06-17 18:41:362804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11634032021-06-17 18:13:222804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11621272021-06-15 17:27:372804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11586982021-06-10 13:12:542804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11581802021-06-09 16:04:052804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11580792021-06-09 13:17:342804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11580752021-06-09 13:12:462804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11576572021-06-08 20:18:272804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report
11576342021-06-08 19:27:582804:427c:1xx::/40267503bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified