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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
1120522016-12-15 18:10:3980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1104382016-12-13 17:51:4680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1088462016-12-11 11:29:2080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1083142016-12-10 14:38:2680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1079862016-12-09 22:12:0880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1078002016-12-09 17:28:3580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1057732016-12-06 16:18:2780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1043972016-12-04 10:29:3580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1039102016-12-03 12:55:4780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1028322016-12-01 17:21:1380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
1013612016-11-29 17:10:3480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
998922016-11-27 11:18:0080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
994032016-11-26 13:48:0780.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
993972016-11-26 13:29:1680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
993212016-11-26 08:44:4380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
990732016-11-25 20:25:4080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
988832016-11-25 13:35:4180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
986702016-11-25 04:20:0880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
984232016-11-24 17:50:5080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
976752016-11-23 14:02:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
970712016-11-22 16:15:2080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
967662016-11-22 03:49:4080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
962642016-11-21 13:44:5980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
960992016-11-21 05:25:0980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
957772016-11-20 15:06:1880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
951072016-11-19 09:25:4880.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
944482016-11-18 11:40:1980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
937222016-11-17 15:21:1380.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
929272016-11-16 15:36:4180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
919752016-11-15 11:18:4680.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
918412016-11-15 04:51:4580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
911272016-11-14 06:47:5480.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
906902016-11-13 14:28:0080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
905772016-11-13 09:29:4080.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
898772016-11-12 06:11:5180.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
884622016-11-10 13:29:2580.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport
883112016-11-10 09:13:1980.220.223.x/241759 (TSF-IP-Core)fin (Finland)yesblockedblockednoneReport

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