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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
7671662019-10-10 20:44:55138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7560422019-09-23 17:40:06138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7549942019-09-21 13:11:55138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7547692019-09-20 23:53:15138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7488462019-09-11 18:11:35138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7480732019-09-10 15:28:43138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7477772019-09-10 06:16:59138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7457972019-09-06 08:40:44138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7457862019-09-06 08:14:22138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7449632019-09-04 20:11:34138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7447242019-09-04 13:17:18138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7428392019-08-31 19:40:29138.186.56.x/24264066bra (Brazil)norewrittenreceived/22Report
7424382019-08-30 21:42:48138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7405122019-08-27 20:23:39138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
7398402019-08-26 19:30:48138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7345472019-08-16 21:36:53138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7333452019-08-14 21:00:46138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7223642019-07-25 20:35:18138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7223542019-07-25 20:18:50138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
7060842019-06-28 14:25:54138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
7031692019-06-23 20:48:57138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6900322019-05-31 18:02:19138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6895092019-05-30 20:43:48138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
6889732019-05-30 00:14:37138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
6889692019-05-30 00:06:08138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
6883692019-05-29 04:53:50138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6877012019-05-28 04:39:08138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6834162019-05-20 20:01:08138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6833822019-05-20 19:04:48138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
6818602019-05-17 20:57:26138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6818472019-05-17 20:19:27138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
6753212019-05-07 11:55:17138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
6452492019-03-18 19:15:28138.186.56.x/24264066bra (Brazil)yesrewrittenreceived/22Report
6072162019-01-16 01:42:50138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5982832018-12-31 03:22:16138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5981932018-12-30 21:29:29138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5966912018-12-27 19:29:21138.186.56.x/24264066bra (Brazil)yesrewrittenrewrittennoneReport
5963422018-12-27 06:23:37138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5963172018-12-27 05:00:57138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5963082018-12-27 04:41:31138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5963042018-12-27 04:31:01138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5963022018-12-27 04:25:34138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5962942018-12-27 04:05:51138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport
5962902018-12-27 03:53:45138.186.56.x/24264066bra (Brazil)yesblockedblockednoneReport

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