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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
15138922023-01-19 08:03:422001:4878:83xx::/4012222 (AKAMAI)usa (United States)noreceivedreceived/16Report
7032002019-06-23 22:33:082001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report
6490612019-03-25 01:24:212001:4878:83xx::/4012222 (AKAMAI)usa (United States)noblockedreceived/24Report
6471692019-03-21 14:27:332001:4878:83xx::/4012222 (AKAMAI)usa (United States)noblockedreceived/24Report
5489612018-10-08 04:59:172001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report
5488272018-10-07 23:30:272001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report
5458862018-10-02 13:16:352001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report
5457022018-10-02 05:51:012001:4878:83xx::/4012222 (AKAMAI)usa (United States)noblockedreceived/24Report
5455732018-10-02 01:26:112001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report
5348402018-09-13 06:51:562001:4878:83xx::/4012222 (AKAMAI)usa (United States)noblockedreceived/24Report
5347332018-09-13 01:08:052001:4878:83xx::/4012222 (AKAMAI)sgp (Singapore)noblockedreceived/24Report

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