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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
11559642021-06-05 18:04:58177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
11553522021-06-04 14:06:10177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
11431152021-05-14 15:24:30177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
11327732021-04-27 19:04:13177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
11263162021-04-19 15:55:40177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
11176932021-04-05 13:15:38177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
11173972021-04-04 21:24:26177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
11035012021-03-12 18:54:50177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
11032112021-03-12 10:08:17177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
11032082021-03-12 09:58:05177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
11032012021-03-12 09:41:08177.85.189.x/2452558bra (Brazil)yesrewrittenrewrittennoneReport
10883412021-02-18 18:57:32177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
10602602021-01-10 12:28:04177.85.189.x/2452558bra (Brazil)yesunknownrewrittennoneReport
10602452021-01-10 11:59:48177.85.189.x/2452558bra (Brazil)yesunknownreceivednoneReport
10318552020-11-20 15:24:27177.85.189.x/2452558bra (Brazil)yesunknownblockednoneReport
10318302020-11-20 14:51:46177.85.189.x/2452558bra (Brazil)yesunknownreceivednoneReport

All results shown
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