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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
8180192020-01-03 20:27:27200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8178492020-01-03 14:42:37200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
8148152019-12-28 13:59:54200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
8144812019-12-27 17:53:10200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8144782019-12-27 17:46:51200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8143042019-12-27 12:04:19200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8138142019-12-26 11:56:23200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8109402019-12-20 12:02:12200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8092912019-12-17 16:05:41200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8058402019-12-11 19:15:16200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
8056532019-12-11 14:06:33200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8050372019-12-10 17:53:20200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8048782019-12-10 14:32:48200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8040402019-12-09 13:51:11200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8026222019-12-06 19:13:41200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
8020402019-12-05 19:37:23200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
8020082019-12-05 18:41:35200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report
8019922019-12-05 18:12:30200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8011042019-12-04 12:56:41200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8005102019-12-03 13:53:08200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8000422019-12-02 21:26:33200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
8000312019-12-02 21:13:27200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7986162019-11-30 16:44:43200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7981892019-11-29 19:22:22200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7981482019-11-29 18:06:19200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7968842019-11-27 20:23:33200.9.16.x/24266224bra (Brazil)yesrewrittenrewrittennoneReport
7961972019-11-26 18:15:36200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7955642019-11-25 16:26:30200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7941312019-11-22 21:22:41200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7940462019-11-22 17:56:34200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7934142019-11-21 19:42:00200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7928032019-11-20 22:07:33200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7911792019-11-18 17:57:38200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7908662019-11-18 09:06:36200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7908612019-11-18 08:58:23200.9.16.x/24266224bra (Brazil)yesblockedblockednoneReport
7907152019-11-18 02:47:37200.9.16.x/24266224bra (Brazil)yesblockedreceived/8Report

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