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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
5412582018-09-24 17:40:4997.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5412182018-09-24 16:44:2397.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5381442018-09-19 03:56:1497.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5362302018-09-15 17:51:1797.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5319462018-09-07 20:03:0797.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5318782018-09-07 17:54:2997.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5280072018-08-31 16:47:5597.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5265232018-08-29 04:32:3897.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport
5237172018-08-24 01:54:4397.115.40.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenblockednoneReport

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