Logo

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
12900512022-01-14 05:17:1269.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12864002022-01-07 04:10:5169.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12818562021-12-31 03:05:1469.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12783902021-12-24 01:59:3669.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12711172021-12-17 00:54:0369.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12668472021-12-09 21:10:4469.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12627852021-12-02 20:05:0469.153.232.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport

All results shown
Last Modified