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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
8509862020-02-29 00:30:592001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8509782020-02-29 00:18:102001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8492592020-02-27 01:27:052001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8434512020-02-17 23:20:482001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8411192020-02-13 14:58:192001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8400692020-02-12 00:00:492001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
8302082020-01-25 18:14:142001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7963172019-11-26 22:51:322001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7949532019-11-24 12:45:292001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7946692019-11-23 23:24:252001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7920602019-11-19 22:44:062001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7903672019-11-17 11:53:142001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7898262019-11-16 10:56:202001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7774322019-10-27 14:11:362001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7727012019-10-19 22:17:372001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7726612019-10-19 19:29:532001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7679772019-10-11 23:45:172001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7633742019-10-05 01:52:152001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7590222019-09-28 01:26:422001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report
7575912019-09-25 21:25:152001:12b4:2xx::/40262983bra (Brazil)noblockedblocked/56Report

All results shown
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