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
9072622020-06-06 07:18:2249.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7369162019-08-21 10:23:4749.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7329492019-08-14 08:32:3649.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7317562019-08-12 12:06:5849.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7279802019-08-05 11:00:4049.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7231492019-07-27 10:00:1049.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7190332019-07-20 08:53:5249.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7167582019-07-16 11:43:1049.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7121882019-07-09 10:36:5749.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7077972019-07-01 22:59:4549.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7054712019-06-27 13:39:0749.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
7014892019-06-20 12:32:4849.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6974252019-06-13 11:26:3049.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6913232019-06-03 10:04:5349.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6867672019-05-26 09:55:1849.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6781212019-05-12 07:01:3249.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6776782019-05-11 06:47:2249.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6734892019-05-04 03:29:5749.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport
6693762019-04-27 02:23:4149.135.47.x/242516 (KDDI)jpn (Japan)yesblockedblockednoneReport

All results shown
Last Modified