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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
16708462023-11-13 17:33:40205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/15Report
16708322023-11-13 17:07:29205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesrewrittenreceived/8Report
16704212023-11-13 01:23:12205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
7914722019-11-19 03:45:38205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
7694562019-10-14 21:31:32205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
7693982019-10-14 20:04:07205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
7477322019-09-10 03:17:40205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
7294222019-08-07 20:30:09205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
6124312019-01-24 23:26:18205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport
5859802018-12-10 14:43:18205.170.72.x/24209 (CENTURYLINK-US-LEGACY-QWEST)usa (United States)yesunknownunknownnoneReport

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