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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
9141012020-06-17 22:46:40168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
9100292020-06-10 21:39:38168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
9060052020-06-03 20:32:32168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
9017842020-05-27 19:25:27168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8982072020-05-20 18:18:16168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8943152020-05-13 17:10:58168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8940732020-05-13 09:00:24168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8901092020-05-06 07:53:15168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8862062020-04-29 06:46:08168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8822122020-04-22 05:38:58168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8782382020-04-15 04:31:52168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8773822020-04-13 17:21:39168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8772362020-04-13 13:42:26168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8772282020-04-13 13:32:51168.181.255.x/24265347bra (Brazil)yesblockedblocked/23Report
8772182020-04-13 13:17:34168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8772152020-04-13 13:13:59168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8752102020-04-09 09:45:54168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8710832020-04-02 08:38:45168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8673122020-03-26 07:31:39168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8633972020-03-19 06:24:30168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8594222020-03-12 05:17:29168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8554122020-03-05 04:10:20168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8493092020-02-27 03:02:56168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8472122020-02-24 06:06:47168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8392652020-02-10 20:32:26168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8357522020-02-03 19:25:50168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8325172020-01-29 13:50:13168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8283202020-01-22 12:43:54168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report
8241182020-01-15 11:37:12168.181.255.x/24265347bra (Brazil)yesblockedreceived/8Report

All results shown
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