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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
11062772021-03-17 11:40:37138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
11062732021-03-17 11:29:21138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
11056342021-03-16 11:16:18138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
11018812021-03-10 12:43:44138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
11018452021-03-10 11:51:41138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
10872152021-02-17 18:40:08138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
10872112021-02-17 18:37:11138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
9111822020-06-12 21:08:57138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
9105832020-06-11 20:09:56138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
9029062020-05-29 17:32:25138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
9019442020-05-28 02:14:39138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8926672020-05-11 02:50:23138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8904512020-05-06 20:33:04138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8804492020-04-19 00:44:17138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8670712020-03-25 19:07:34138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8637792020-03-19 20:01:37138.186.57.x/24264066bra (Brazil)yesunknownrewrittennoneReport
8606152020-03-14 02:06:28138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8604592020-03-13 19:19:23138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8598992020-03-12 20:55:42138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8598912020-03-12 20:41:06138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8469022020-02-23 16:58:07138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8469012020-02-23 16:57:20138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8457712020-02-21 10:44:22138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8457702020-02-21 10:44:16138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8448912020-02-19 22:23:25138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8448902020-02-19 22:22:16138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8433992020-02-17 21:21:21138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8351062020-02-02 22:22:30138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8351032020-02-02 22:21:29138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8350862020-02-02 21:45:43138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8350852020-02-02 21:44:44138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8349112020-02-02 14:25:26138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8349082020-02-02 14:23:47138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8247742020-01-16 12:20:50138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8247512020-01-16 11:33:08138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8188692020-01-06 02:01:41138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8188682020-01-06 02:01:30138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8148422019-12-28 14:51:33138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8136362019-12-26 00:46:33138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8136352019-12-26 00:46:28138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8100792019-12-18 22:48:30138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8100782019-12-18 22:47:53138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8088972019-12-17 02:02:16138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8088962019-12-17 02:01:50138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8085982019-12-16 16:09:43138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8075062019-12-14 14:16:58138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8074342019-12-14 11:18:12138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
8059402019-12-11 22:52:56138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8059132019-12-11 21:49:58138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
8051752019-12-10 21:31:07138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7981302019-11-29 17:28:48138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7980822019-11-29 16:17:26138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7896062019-11-15 23:03:56138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7895062019-11-15 18:36:44138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7894512019-11-15 16:41:56138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7894432019-11-15 16:25:08138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7846302019-11-08 05:36:57138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7814902019-11-03 00:39:58138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7784332019-10-29 01:05:10138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7784292019-10-29 00:59:34138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7746292019-10-23 01:08:10138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7722092019-10-18 23:01:08138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7702932019-10-16 02:36:35138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7696502019-10-15 06:19:12138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7696442019-10-15 05:58:54138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7545322019-09-20 15:54:33138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7366882019-08-20 22:43:02138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7189242019-07-20 00:51:48138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7189082019-07-20 00:21:01138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7188942019-07-19 23:55:40138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7188892019-07-19 23:40:01138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7184122019-07-19 03:03:52138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7182552019-07-18 19:52:52138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7177702019-07-18 02:04:49138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7143972019-07-12 03:12:24138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7070712019-06-30 19:19:11138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7057922019-06-28 00:58:47138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
7017612019-06-20 23:51:50138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6988652019-06-16 00:02:11138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6977792019-06-13 22:44:53138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6974662019-06-13 12:55:55138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6972212019-06-13 02:05:55138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6930012019-06-05 20:46:24138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6887052019-05-29 16:37:00138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6870952019-05-27 05:26:39138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6853492019-05-23 17:41:57138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6846722019-05-22 17:36:15138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6836102019-05-21 04:07:50138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6836092019-05-21 04:04:11138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6819482019-05-18 00:21:55138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6791682019-05-14 02:09:18138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6791672019-05-14 02:06:15138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6791652019-05-14 02:02:53138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6738562019-05-04 21:18:16138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6701862019-04-28 23:50:11138.186.57.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
6697922019-04-28 02:02:00138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6693432019-04-27 00:25:40138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6655322019-04-20 20:27:06138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6612592019-04-13 19:20:13138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport
6597232019-04-11 07:04:31138.186.57.x/24264066bra (Brazil)yesblockedblockednoneReport

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