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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19357382025-03-29 12:54:122804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19312252025-03-20 22:48:362804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19310282025-03-20 14:47:222804:8fdc:30xx::/40273517ury (Uruguay)noblockedblocked/56Report
19307572025-03-20 05:12:192804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19247822025-03-10 12:21:052804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19205732025-03-03 11:12:542804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19180222025-02-26 20:55:472804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19158772025-02-23 17:40:372804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19118852025-02-16 16:33:152804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
19041342025-02-02 20:45:122804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18994712025-01-25 01:48:462804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18962112025-01-19 12:08:452804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18957992025-01-18 16:11:352804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18957802025-01-18 15:33:522804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18936002025-01-14 21:14:532804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18931492025-01-14 03:21:002804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18930252025-01-13 20:29:342804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18859642024-12-30 11:31:212804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18851542024-12-28 15:11:122804:8fdc:30xx::/40273517ury (Uruguay)noblockedblocked/56Report
18747312024-12-08 23:51:552804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18729762024-12-05 16:03:462804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18725692024-12-04 20:58:412804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18725462024-12-04 20:20:222804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18725002024-12-04 18:55:142804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18690572024-11-28 18:18:512804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18690542024-11-28 18:15:322804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18683412024-11-27 14:42:372804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18668872024-11-25 10:37:302804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18596802024-11-12 13:29:532804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18593452024-11-11 21:33:072804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18593052024-11-11 19:47:322804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18580672024-11-09 03:31:062804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18580632024-11-09 03:17:242804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report
18580552024-11-09 02:50:092804:8fdc:30xx::/40273517bra (Brazil)noblockedblocked/56Report

All results shown
Last Modified 04/02/2025 00:42:24