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
5988772019-01-01 17:22:5081.22.255.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
5190822018-08-15 11:33:0181.22.255.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1047972016-12-05 04:19:45217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1047882016-12-05 03:55:48217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1043522016-12-04 08:33:16217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036802016-12-02 23:52:59217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036582016-12-02 23:13:13217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036462016-12-02 22:49:32217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036362016-12-02 22:33:45217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036232016-12-02 22:22:10217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
1036152016-12-02 22:12:21217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport
990072016-11-25 18:10:47217.64.44.x/2439324 (MEDIAM-AS)fin (Finland)yesblockedblockednoneReport

All results shown
Last Modified