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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
10949372021-02-27 23:39:12177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10934982021-02-25 23:03:14177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10922342021-02-24 02:50:33177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10918052021-02-23 13:03:56177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10800822021-02-10 11:31:08177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10790552021-02-09 01:08:19177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10789942021-02-08 21:43:16177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10732002021-01-30 12:56:37177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10694952021-01-24 19:04:24177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10686472021-01-23 01:33:01177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10664992021-01-19 23:26:10177.37.157.x/2428126bra (Brazil)yesblockedreceived/8Report
10664802021-01-19 22:53:29177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10664642021-01-19 22:32:50177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10645632021-01-16 23:11:12177.37.157.x/2428126bra (Brazil)yesblockedreceived/8Report
10612272021-01-11 21:49:17177.37.157.x/2428126bra (Brazil)yesblockedreceived/8Report
10570332021-01-04 22:38:19177.37.157.x/2428126bra (Brazil)yesblockedreceived/8Report
10445792020-12-10 23:39:48177.37.157.x/2428126bra (Brazil)yesunknownblockednoneReport
10345122020-11-24 21:54:43177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport
10165032020-10-28 22:02:52177.37.157.x/2428126bra (Brazil)yesblockedblockednoneReport

All results shown
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