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
8541982020-03-03 09:39:5046.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesunknownblockednoneReport
8457402020-02-21 09:09:4046.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8410642020-02-13 13:25:3746.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8367032020-02-06 12:20:0146.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8294282020-01-24 09:24:5446.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesunknownblockednoneReport
8241412020-01-15 12:23:2946.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8202892020-01-08 11:06:0646.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8157912019-12-30 14:56:4146.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8083782019-12-16 09:04:4646.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8048022019-12-10 12:55:3246.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
8024932019-12-06 15:01:3246.29.247.x/2433915 (TNF-AS)nld (Netherlands)yesblockedblockednoneReport
7924812019-11-20 13:29:4346.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
7878322019-11-13 11:02:4246.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
7822352019-11-04 14:07:1146.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
7756222019-10-24 10:58:3046.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6355402019-03-05 15:15:1146.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6282122019-02-21 13:16:4446.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6241862019-02-14 11:00:5946.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6234552019-02-13 10:55:1246.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6234132019-02-13 08:57:5846.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6163132019-01-31 16:41:0346.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6148012019-01-29 12:50:2446.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6121152019-01-24 12:43:2146.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6080772019-01-17 10:51:3746.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport
6074112019-01-16 11:27:3546.29.247.x/2413127 (T-Mobile)nld (Netherlands)yesblockedblockednoneReport

All results shown
Last Modified