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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
10623972021-01-13 13:16:36138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10619792021-01-12 22:33:55138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10576702021-01-05 21:27:25138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10540942020-12-29 20:21:02138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10499332020-12-19 20:09:37138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10479252020-12-16 14:24:04138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10472672020-12-15 15:06:13138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10427302020-12-08 13:59:44138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10356962020-11-26 14:54:00138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10310972020-11-19 13:47:31138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10258762020-11-12 12:40:51138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10212322020-11-05 11:34:04138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10201712020-11-03 18:33:47138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10156342020-10-27 17:26:59138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10103862020-10-20 16:20:09138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
10057962020-10-13 15:13:30138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report
9996462020-10-09 16:22:09138.204.120.x/24263906bra (Brazil)yesblockedreceived/9Report

All results shown
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