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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
11492222021-05-25 13:34:29187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11445142021-05-17 12:54:35187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11334092021-04-28 18:14:17187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11281182021-04-22 11:03:36187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11224112021-04-12 19:19:12187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
11151932021-03-31 17:16:15187.73.205.x/2453054bra (Brazil)yesblockedreceived/8Report
9118022020-06-14 08:59:51187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
9073592020-06-06 13:06:20187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
9046632020-06-01 17:54:45187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8943342020-05-13 17:45:22187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8903152020-05-06 15:02:17187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8835542020-04-24 11:44:22187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8792452020-04-16 18:25:29187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8755272020-04-09 20:22:09187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8754962020-04-09 18:56:46187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8612102020-03-15 12:51:18187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8612052020-03-15 12:44:35187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8612002020-03-15 12:29:44187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report
8601882020-03-13 11:28:32187.73.205.x/2453054bra (Brazil)yesblockedreceived/9Report

All results shown
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