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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
4360642018-03-29 10:13:152405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
4314152018-03-21 15:28:382405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
4310702018-03-21 04:28:172405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3689622017-12-08 18:26:522405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/72Report
3642722017-12-01 17:08:102405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3310312017-10-09 14:32:472405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3309262017-10-09 10:33:492405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3308082017-10-09 04:35:422405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/80Report
3307942017-10-09 04:19:082405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3302902017-10-08 06:44:102405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3273212017-10-03 05:11:452405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3174572017-09-16 08:16:182405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3163162017-09-14 18:19:322405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
3158062017-09-14 00:47:182405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
2745962017-07-16 17:11:232405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report
2712382017-07-12 15:27:382405:3800:2xx::/4038466 (UMOBILE-AS-AP)mys (Malaysia)noblockedblocked/64Report

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