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
3629472017-11-29 18:03:0447.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3578032017-11-21 05:43:5447.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3532102017-11-14 04:32:1847.41.22.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
3529462017-11-13 18:33:0947.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3485412017-11-06 14:35:2847.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3438462017-10-29 21:54:3047.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3396142017-10-22 20:43:1747.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownblockednoneReport
3349852017-10-15 18:35:1247.41.22.x/2420115 (CHARTER-20115)usa (United States)yesblockedblockednoneReport
3305232017-10-08 16:25:3447.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3239112017-09-26 17:55:0347.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3194002017-09-19 15:45:0447.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3146152017-09-12 13:33:5547.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport
3122392017-09-08 15:13:5047.41.22.x/2420115 (CHARTER-20115)usa (United States)yesunknownunknownnoneReport

All results shown
Last Modified