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
16858212023-12-11 22:07:1082.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
16687382023-11-09 12:54:1582.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
16555122023-10-16 05:52:2682.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
16485132023-10-02 20:13:1782.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
16139512023-07-29 15:17:1882.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
16033852023-07-09 12:49:4182.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
15712872023-05-08 12:39:2382.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
15699592023-05-05 12:59:2782.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
15615912023-04-18 14:06:5782.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
12857322022-01-05 22:05:3382.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
12815252021-12-30 13:04:3882.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
12800612021-12-27 17:22:5382.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
11943062021-08-10 11:30:4682.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
11897882021-08-02 08:14:4082.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
9494622020-08-14 15:41:0282.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport
9493192020-08-14 14:53:5782.221.113.x/2450613 (ThorDC-AS)isl (Iceland)yesblockedblockednoneReport

All results shown
Last Modified