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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
14095672022-07-29 21:56:5445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
14059362022-07-22 20:50:4045.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
14011982022-07-15 19:44:1945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13974622022-07-08 18:38:0445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13936102022-07-01 17:31:4145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13840942022-06-18 00:26:1145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13840942022-06-18 00:26:112804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13802252022-06-10 23:19:3145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13802252022-06-10 23:19:312804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13753472022-06-03 22:12:5245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13753472022-06-03 22:12:522804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13716512022-05-27 21:06:1245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13716512022-05-27 21:06:122804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13679282022-05-20 19:59:3645.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13679282022-05-20 19:59:362804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13632902022-05-13 18:52:5845.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13632902022-05-13 18:52:582804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13594352022-05-06 17:46:1445.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13594352022-05-06 17:46:142804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13554732022-04-29 16:39:3945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13554732022-04-29 16:39:392804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13528102022-04-22 15:33:0145.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13528102022-04-22 15:33:012804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13490132022-04-15 14:26:1745.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13490132022-04-15 14:26:172804:5640:2xx::/40267986bra (Brazil)noblockedblocked/56Report
13396512022-04-01 10:45:0245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13352042022-03-27 00:16:0045.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13352042022-03-27 00:16:002804:5640:2xx::/40267986bra (Brazil)noblockedblocked/40Report
13239682022-03-12 20:34:1945.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239682022-03-12 20:34:192804:5640:2xx::/40267986bra (Brazil)noblockedblocked/40Report
13239572022-03-12 20:14:3645.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239482022-03-12 20:00:0245.166.180.x/24267986bra (Brazil)yesblockedblockednoneReport
13239482022-03-12 20:00:022804:5640:2xx::/40267986bra (Brazil)noblockedblocked/40Report
13239442022-03-12 19:51:3445.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report
13239442022-03-12 19:51:342804:5640:2xx::/40267986bra (Brazil)noblockedblocked/40Report
13239372022-03-12 19:37:5545.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report
13239372022-03-12 19:37:552804:5640:2xx::/40267986bra (Brazil)noreceivedreceived/16Report
13239292022-03-12 19:13:5945.166.180.x/24267986bra (Brazil)yesblockedreceived/8Report

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