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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
17616962024-05-11 04:23:25102.165.48.x/24174 (COGENT-174)usa (United States)yesblockedblockednoneReport
13544892022-04-27 21:17:58102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13329262022-03-23 01:00:02102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13126812022-02-19 20:04:49102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13126262022-02-19 17:06:55102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13123222022-02-18 22:53:59102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13114662022-02-17 14:28:50102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13017362022-02-04 23:18:28102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13012352022-02-04 00:41:23102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13010592022-02-03 17:44:05102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
13005802022-02-02 22:54:28102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
12998552022-02-01 17:53:31102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
12983662022-01-29 21:53:15102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
12973792022-01-27 23:14:26102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
12968032022-01-26 20:24:30102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport
12967672022-01-26 19:12:42102.165.48.x/24174 (COGENT-174)zaf (South Africa)yesblockedblockednoneReport

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