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
8046372019-12-10 08:25:45211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
7577262019-09-26 02:49:07211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
7439612019-09-03 06:45:56211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
7328702019-08-14 04:41:35211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
7284872019-08-06 07:28:37211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
7245342019-07-30 04:45:54211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
6831032019-05-20 10:45:43211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedreceivednoneReport
6830892019-05-20 10:29:02211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
6160272019-01-31 04:49:34211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
5388512018-09-20 08:33:52211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
5304502018-09-05 12:55:50211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
5303762018-09-05 10:49:11211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
4875712018-06-20 09:15:40211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
4795592018-06-06 10:49:26211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport
4782062018-06-04 10:33:13211.14.2.x/249607 (BBTower)jpn (Japan)yesblockedblockednoneReport

All results shown
Last Modified