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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
7213022019-07-24 05:11:432a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
6338892019-03-02 15:34:022a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
6293872019-02-23 14:16:292a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
6253402019-02-16 12:58:002a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
6212052019-02-09 11:40:302a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
6105902019-01-22 00:21:452a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5775272018-11-25 22:25:452a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5741592018-11-18 21:07:172a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5694962018-11-11 19:48:542a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5655022018-11-04 18:32:432a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5614392018-10-28 17:14:082a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5585552018-10-23 11:22:142a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5558882018-10-18 15:27:312a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report
5471092018-10-04 14:00:182a04:b2c2:14xx::/405413 (AS5413)gbr (United Kingdom)noblockedblocked/56Report

All results shown
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