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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
12909332022-01-15 20:32:332804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12871662022-01-08 19:21:032804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12850362022-01-04 16:25:322804:3720:11xx::/40266391bra (Brazil)noblockedblocked/40Report
12810822021-12-29 14:37:192804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12807042021-12-28 21:21:132804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12806992021-12-28 21:04:382804:3720:11xx::/40266391bra (Brazil)noblockedblocked/48Report
12782762021-12-23 21:31:022804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12703672021-12-15 21:25:202804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12695382021-12-14 15:56:562804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12682312021-12-12 13:15:022804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12647472021-12-06 15:26:242804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12608782021-11-29 22:52:132804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12553452021-11-24 01:13:572804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12550112021-11-23 14:38:102804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12540742021-11-21 20:07:262804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12527312021-11-18 22:28:272804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12487972021-11-11 19:23:082804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12481622021-11-10 21:02:332804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12448502021-11-04 22:11:572804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12430002021-11-01 19:43:452804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12423042021-10-31 15:21:352804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12422962021-10-31 15:07:372804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12321792021-10-14 22:07:102804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12297892021-10-11 15:31:452804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12297722021-10-11 15:01:132804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12282312021-10-08 14:10:322804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12281182021-10-08 10:51:472804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12257562021-10-04 16:43:302804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12236012021-09-30 22:09:102804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
12192042021-09-23 21:02:302804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12186842021-09-23 00:27:072804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12174712021-09-21 00:17:132804:3720:11xx::/400***noblockedblocked/16Report
12136042021-09-13 23:10:332804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12097652021-09-06 22:03:522804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12097642021-09-06 21:57:132804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12076862021-09-02 15:56:222804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12048332021-08-28 13:39:392804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
12006562021-08-21 11:21:532804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11990352021-08-18 16:03:032804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11985822021-08-17 20:35:152804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11964912021-08-13 21:26:212804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11964422021-08-13 19:55:342804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11959102021-08-12 20:55:322804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11947282021-08-10 22:16:152804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11947232021-08-10 22:03:342804:3720:11xx::/40266391bra (Brazil)noblockedreceived/16Report
11938472021-08-09 16:09:372804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11897892021-08-02 08:14:472804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11890072021-07-31 16:16:142804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11825242021-07-19 15:58:022804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
11698552021-06-30 22:43:452804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11698522021-06-30 22:35:562804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11698142021-06-30 21:05:082804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11697492021-06-30 19:02:242804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11281752021-04-22 12:18:132804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
11243852021-04-15 22:34:372804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11233822021-04-14 11:21:292804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
11201202021-04-08 21:27:592804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11178562021-04-05 17:43:112804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
11135022021-03-29 12:10:372804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
11111032021-03-25 00:03:262804:3720:11xx::/40266391bra (Brazil)noblockedblocked/64Report
11058492021-03-16 17:51:052804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
11031952021-03-12 09:15:422804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10987522021-03-05 17:25:012804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10982972021-03-05 00:57:112804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10891562021-02-19 15:10:592804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10885072021-02-18 22:43:342804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10809992021-02-11 16:16:482804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10763812021-02-04 13:05:512804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10762552021-02-04 09:37:402804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10716402021-01-27 23:07:332804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10713792021-01-27 15:17:022804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10671892021-01-20 22:00:482804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10669122021-01-20 14:10:182804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10623732021-01-13 12:51:272804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10574422021-01-05 14:44:012804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10532982020-12-28 14:14:042804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10507572020-12-21 11:39:372804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10462002020-12-14 02:00:132804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10420262020-12-07 14:28:152804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10416002020-12-07 00:53:242804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10376852020-11-30 13:03:072804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10373962020-11-29 23:46:302804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10329642020-11-22 15:23:552804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10317242020-11-20 12:00:362804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10297032020-11-17 16:13:072804:3720:11xx::/40266391bra (Brazil)noblockedblockednoneReport
10244042020-11-10 15:06:152804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10212852020-11-05 13:06:042804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10195842020-11-02 23:18:092804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10143092020-10-25 16:19:182804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10122482020-10-22 16:10:312804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10090772020-10-18 14:18:532804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
10051142020-10-12 16:05:182804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/24Report
9951062020-10-05 14:58:292804:3720:11xx::/40266391bra (Brazil)noblockedreceived/24Report
9910472020-09-29 11:33:192804:3720:11xx::/40266391bra (Brazil)noblockedreceived/40Report
9903242020-09-28 10:50:022804:3720:11xx::/40266391bra (Brazil)noblockedreceived/40Report
9901952020-09-28 05:11:572804:3720:11xx::/40266391bra (Brazil)noblockedreceived/40Report
9827862020-09-16 01:45:192804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report
9789382020-09-10 01:59:262804:3720:11xx::/40266391bra (Brazil)noreceivedreceived/16Report

All results shown
Last Modified