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
10048152020-10-12 05:32:595.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
10047502020-10-12 04:42:165.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9659232020-08-31 17:31:345.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9658542020-08-31 17:06:485.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9614652020-08-25 23:04:475.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9614002020-08-25 22:35:215.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9599392020-08-24 18:46:385.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9598742020-08-24 18:20:505.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9598392020-08-24 18:03:515.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9133012020-06-17 00:15:525.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
9132422020-06-16 23:32:035.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport
2273002017-05-22 11:06:375.133.11.x/24197155 (ARTNET)pol (Poland)yesblockedblockednoneReport

All results shown
Last Modified