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
13952762022-07-05 08:18:082408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13639512022-05-15 08:34:112408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13636752022-05-14 16:14:372408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13596312022-05-07 03:20:062408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13539842022-04-27 00:52:242408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13387292022-03-30 18:53:302408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13323932022-03-22 07:58:272408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13192112022-03-04 01:38:562408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
13150092022-02-24 05:09:052408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
12630692021-12-03 11:04:342408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report
12323942021-10-15 08:29:262408:8406:18xx::/404808 (CHINA169-BJ)chn (China)noblockedblocked/64Report

All results shown
Last Modified