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
2733252017-07-14 21:43:4931.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
2675042017-07-07 19:25:4531.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1458892017-02-13 15:06:3831.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1457552017-02-13 10:53:0231.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1457192017-02-13 09:13:2731.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1441912017-02-10 15:17:2931.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1440682017-02-10 10:26:5131.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport
1439532017-02-10 05:07:0331.54.127.x/242856 (BT-UK-AS)gbr (United Kingdom)yesblockedblockednoneReport

All results shown
Last Modified