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
10806952021-02-11 07:48:1684.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
8103202019-12-19 11:20:0684.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
5387762018-09-20 05:49:3284.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
3309242017-10-09 10:29:0684.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
2978612017-08-16 12:04:5984.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesrewrittenrewrittennoneReport
2821472017-07-25 22:36:3884.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport
2141322017-05-09 07:44:2684.241.195.x/2431615 (TMO-NL-AS)nld (Netherlands)yesblockedblockednoneReport

All results shown
Last Modified