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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
3908742018-01-14 10:38:0239.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
3777642017-12-22 11:47:0139.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
3579432017-11-21 12:47:5339.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
3521092017-11-12 10:21:0039.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
3446832017-10-31 07:59:4439.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesrewrittenrewrittennoneReport
3393552017-10-22 11:57:3339.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport
3348052017-10-15 10:51:0339.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesblockedblockednoneReport
3302122017-10-08 03:12:0839.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport
3262592017-09-30 11:46:4539.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport
3186062017-09-18 10:20:5639.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport
3161782017-09-14 14:16:5539.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport
3115032017-09-07 12:55:1339.155.185.x/2456048 (CMNET-BEIJING-AP)chn (China)yesunknownunknownnoneReport

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