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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.

Session
Timestamp (UTC)
Client IP Block
ASN
Country
NAT
Outbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
19344022025-03-27 00:53:5942.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19251742025-03-11 01:09:0742.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
19181352025-02-27 01:01:1142.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18942932025-01-16 00:58:3242.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18804952024-12-19 01:27:5642.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18804852024-12-19 00:55:1142.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18727482024-12-05 06:24:4242.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18687622024-11-28 08:44:3242.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18686402024-11-28 00:59:2442.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18641122024-11-20 01:38:2742.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18641012024-11-20 00:57:3842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18636182024-11-19 08:37:0442.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18634782024-11-19 00:59:4342.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18629802024-11-18 08:19:1042.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18628652024-11-18 00:58:5342.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18614042024-11-15 01:16:2942.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18523642024-10-30 03:10:0642.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18285022024-09-14 04:28:4842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18284462024-09-14 00:28:4742.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
18284422024-09-14 00:23:2742.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17988452024-07-18 02:32:2442.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17942622024-07-10 06:42:4842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17942472024-07-10 05:48:0842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17941542024-07-10 00:29:1842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17853452024-06-24 06:13:2542.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17719992024-05-31 00:22:1842.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17645842024-05-17 02:36:5242.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport
17645362024-05-17 00:24:0642.92.164.x/244134 (CHINANET-BACKBONE)chn (China)yesblockedblockednoneReport

All results shown
Last Modified 03/31/2025 00:10:39