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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
19664452025-05-23 17:32:56120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19651382025-05-21 17:47:17120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19651262025-05-21 17:33:02120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19651242025-05-21 17:28:49120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19651192025-05-21 17:22:35120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19649612025-05-21 13:09:05120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19649352025-05-21 12:36:50120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19648582025-05-21 10:14:24120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19600272025-05-13 14:38:42120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19572442025-05-09 02:33:46120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19555152025-05-06 08:16:49120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19519482025-04-29 11:21:45120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19518552025-04-29 06:37:31120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19513962025-04-28 11:14:28120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19509192025-04-27 08:10:04120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19498152025-04-25 03:49:43120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19471842025-04-20 07:03:57120.229.86.x/249808 (CMNET-GD)chn (China)yesblockedblockednoneReport
19285272025-03-16 10:31:48120.229.86.x/2456040 (CMNET-GuangDong-AP)chn (China)yesblockedblockednoneReport
19266902025-03-13 03:49:00120.229.86.x/2456040 (CMNET-GuangDong-AP)chn (China)yesblockedblockednoneReport

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