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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
15720252023-05-09 18:50:0082.132.231.x/2435228 (O2BROADBAND)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15137012023-01-18 22:05:1482.132.231.x/2435228 (O2BROADBAND)gbr (United Kingdom)yesrewrittenrewrittennoneReport
15093912023-01-11 20:59:1282.132.231.x/2435228 (O2BROADBAND)gbr (United Kingdom)yesrewrittenrewrittennoneReport
7192162019-07-20 16:22:2182.132.231.x/2435228 (O2BROADBAND)gbr (United Kingdom)yesblockedblockednoneReport
5215612018-08-20 11:08:0082.132.231.x/2429180 (O2-ONLINE-AS)gbr (United Kingdom)yesblockedblockednoneReport
2406752017-06-06 08:40:4582.132.231.x/2429180 (O2-ONLINE-AS)gbr (United Kingdom)yesrewrittenrewrittennoneReport
2384012017-06-03 14:15:2282.132.231.x/2429180 (O2-ONLINE-AS)gbr (United Kingdom)yesblockedblockednoneReport

All results shown
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