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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
20697742025-11-28 09:39:452409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20658172025-11-21 05:49:112409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20652362025-11-20 07:54:022409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20645512025-11-19 02:44:282409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20632102025-11-17 03:55:342409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20632072025-11-17 03:43:082409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20630482025-11-16 16:11:422409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20618362025-11-14 01:36:092409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20612452025-11-13 07:07:462409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20605522025-11-12 05:53:242409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20600082025-11-11 05:19:302409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20595492025-11-10 01:24:362409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20591502025-11-08 00:08:062409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20590692025-11-07 16:44:252409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20590442025-11-07 13:52:402409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20586672025-11-06 08:59:282409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20583612025-11-05 10:16:242409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20582102025-11-04 20:29:122409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20581802025-11-04 18:20:372409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20578552025-11-03 17:30:022409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20573962025-11-02 03:17:162409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report
20572712025-11-01 19:40:172409:8a60:5axx::/409808 (CMNET-GD)chn (China)noblockedblocked/32Report

All results shown
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