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
20465842025-10-14 13:43:3214.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
20463702025-10-14 05:07:1914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
20459822025-10-13 14:49:2414.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19713002025-05-31 15:51:5114.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19709542025-05-30 19:46:2614.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19560872025-05-07 06:44:2014.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19560702025-05-07 06:02:4514.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19560552025-05-07 05:11:0614.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19560502025-05-07 04:59:2914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19556822025-05-06 14:48:3914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19190462025-02-28 14:07:3214.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19184622025-02-27 13:39:2914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19062172025-02-06 08:43:3814.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19024622025-01-30 16:00:3514.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19021922025-01-30 04:53:5214.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19017192025-01-29 10:01:0014.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19016362025-01-29 04:08:4214.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18957932025-01-18 16:00:1414.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18955742025-01-18 03:58:2114.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18951842025-01-17 13:15:4314.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18683502024-11-27 15:03:5714.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18659832024-11-23 11:20:5814.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18658852024-11-23 06:22:5214.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18544572024-11-02 16:14:3914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18507302024-10-26 12:54:4914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18506232024-10-26 08:02:5414.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18299262024-09-17 10:53:2914.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17794002024-06-13 11:45:4314.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17268452024-03-02 07:09:4514.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport
17197722024-02-17 04:57:4114.145.31.x/244134 (CHINANET-BACKBONE)chn (China)yesrewrittenrewrittennoneReport

All results shown
Last Modified