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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
17224322024-02-22 20:18:53187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17202792024-02-18 15:17:59187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17189992024-02-15 19:12:30187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17184332024-02-14 18:11:56187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17156242024-02-08 18:06:05187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17150282024-02-07 17:05:43187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17116232024-02-01 00:43:26187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17113482024-01-31 15:59:15187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17079472024-01-24 23:37:10187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17072832024-01-23 19:23:14187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17072682024-01-23 18:32:50187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17046042024-01-17 22:30:43187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17038972024-01-16 17:26:16187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17023582024-01-13 17:23:24187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17021212024-01-13 01:42:51187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17008572024-01-10 21:24:44187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
17005952024-01-10 13:32:11187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16996492024-01-08 21:27:32187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16968942024-01-03 12:25:44187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16960472024-01-01 20:21:07187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16925392023-12-24 23:14:41187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16920722023-12-23 15:16:10187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16889972023-12-17 22:08:16187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16869612023-12-13 21:49:19187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16852612023-12-10 21:01:51187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16832962023-12-06 20:42:53187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16814542023-12-03 19:55:24187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16788342023-11-28 18:17:39187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16777632023-11-26 18:48:52187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16751322023-11-21 17:11:15187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16737682023-11-19 08:00:20187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16714492023-11-14 16:37:35187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16701532023-11-12 06:53:02187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16699952023-11-11 20:10:25187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16677782023-11-07 20:07:04187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16662502023-11-04 19:04:00187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16650582023-11-02 16:03:04187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16617312023-10-27 12:55:30187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16612772023-10-26 15:18:37187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16582032023-10-20 18:48:57187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16575192023-10-19 14:12:04187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16409952023-09-18 14:19:57187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16400712023-09-16 15:28:16187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16392042023-09-14 22:05:29187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16370522023-09-11 12:10:15187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16354082023-09-07 20:59:11187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16342172023-09-05 15:46:17187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report
16327432023-09-02 14:06:59187.44.215.x/2428186bra (Brazil)yesrewrittenreceived/8Report

All results shown
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