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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
12955452022-01-24 17:04:0875.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12845082022-01-03 17:23:4475.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12159332021-09-17 20:34:2375.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12120522021-09-10 19:27:3675.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12083512021-09-03 18:20:4875.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12044622021-08-27 17:13:5775.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12002112021-08-20 16:07:0875.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11963112021-08-13 14:41:2575.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11886712021-07-30 21:08:0975.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11848892021-07-23 20:01:2175.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11811622021-07-16 18:54:3175.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11748552021-07-09 17:47:3975.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11703112021-07-01 16:26:3675.25.163.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

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