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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
11183032021-04-06 11:37:2875.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
11122902021-03-26 23:11:2575.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
11030402021-03-12 02:29:2075.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10978322021-03-04 10:44:1975.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10977912021-03-04 08:46:4675.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10863192021-02-17 00:19:0875.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10862992021-02-16 23:37:0075.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10862822021-02-16 23:14:4675.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10857142021-02-16 12:14:3175.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10730682021-01-30 05:51:5175.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10681302021-01-22 05:21:0875.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10570222021-01-04 22:15:5275.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10563532021-01-03 21:04:2975.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10546822020-12-30 22:26:5475.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10522642020-12-23 20:49:3175.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10470282020-12-15 07:17:3075.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10412712020-12-06 07:54:0775.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport
10336852020-11-23 18:15:1475.4.160.x/247018 (ATT-INTERNET4)usa (United States)yesrewrittenrewrittennoneReport

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